UNITED GRINDING: MÄGERLE BLOHM JUNG STUDER SCHAUDT MIKROSA WALTER EWAG
UNITED GRINDING
Group
The UNITED GRINDING Group is ...
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PRODUCT RANGE
UNITED GRINDING
PRODUCT RANGE
Part of the strong Körber Group
UNITED GRINDING is part of ...
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PRODUCT RANGE
UNITED GRINDING
PRODUCT RANGE
Our brands
Surface & profile Cylindrical Tools
MÄGERLE (sin...
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PRODUCT RANGE
Our customers Software overview
Automotive & Suppliers Aerospace
Transportation & Heavy in...
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PRODUCT RANGE
UNITED GRINDING
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Surface and profile grinding expertise
The MÄGERLE, BLOHM an...
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PRODUCT RANGE
UNITED GRINDING
PRODUCT RANGE
Surface and profile grinding machines
Fully automatic com...
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UNITED GRINDING
PRODUCT RANGE
MÄGERLE MFP 100
designed for versatility and productivity...
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PRODUCT RANGE
UNITED GRINDING
PRODUCT RANGE
MÄGERLE MGC FT
The MGC grinding centre with stationary ta...
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PRODUCT RANGE
UNITED GRINDING
PRODUCT RANGE
MÄGERLE MGC RH
With table diameters of up to 2.5 meters a...
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PRODUCT RANGE
MÄGERLE MGC Spezial
The standardized components of the
MÄGERLE modular system can be combi...
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PRODUCT RANGE
UNITED GRINDING
PRODUCT RANGE
Universal grinding machines
High-precision surface and pr...
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UNITED GRINDING
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BLOHMBLOHM
BLOHM PROFIMAT MT Series
was developed as a hi...
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UNITED GRINDING
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BLOHMBLOHM
BLOHM PROKOS
The requirements of new grinding ...
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PRODUCT RANGE
JUNG J600
With the J600 JUNG continues its long and
successful tradition in grinding machi...
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PRODUCT RANGE
UNITED GRINDING
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Cylindrical grinding expertise
Core competence, three stro...
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STUDER S20
is the compact universal cylindrical grinding ...
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STUDER CNC universal cylindrical grinding machines
S33 | ...
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S11 S12
Distance between centers 200 mm 150 mm
Grinding l...
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STUDER internal cylindrical grinding machines
with progra...
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STUDER internal cylindrical grinding machines with
interp...
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UNITED GRINDING
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Production cylindrical grinding machines
Universal cylind...
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SCHAUDT FlexGrind series
is the ideal universal cylindric...
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MIKROSA Centerless external cylindrical grinding machines...
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Tool machining
expertise
The constant development of new, ...
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UNITED GRINDING
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Tool grinding and eroding machines
Optical CNC measuring ...
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WALTER HELITRONIC tool grinding machines
WALTER HELITRONI...
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WALTER HELITRONIC VISION 400
5-axis CNC machine with mine...
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UNITED GRINDING
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HELICHECK optical CNC measuring machines
HELISET UNO manu...
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EWAG offers tool machining solutions, which are individua...
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EWAG production machine tools
COMPACT LINE | EWAMATIC LIN...
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Customer Care
Our products should fulfill customer requir...
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Surface  profile The UNITED GRINDING Group worldwide
Tool...
UNITEDGRINDINGGroupProductRange·PrintedinSwitzerland·V1·09/2013·en
United Grinding Group AG
Jubiläumsstrasse 95
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United Grinding Group - Solutions for Hard Machining - Brochure Release

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United Grinding Group - Solutions for Hard Machining - Brochure Release

  1. 1. UNITED GRINDING: MÄGERLE BLOHM JUNG STUDER SCHAUDT MIKROSA WALTER EWAG UNITED GRINDING Group The UNITED GRINDING Group is the leading manufacturer of precision machines for grinding, eroding, lasering, combination machining and measuring. We offer our customers comprehensive services worldwide. Solutions for hard fine machining
  2. 2. 2 3UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE Part of the strong Körber Group UNITED GRINDING is part of the Körber Group, which comprises more than 40 leading technol- ogy companies from the sectors of tobacco, ma- chine tools, pharmaceutical packaging systems, tissue, automation, intralogistics and mail- ing. With 10,000 employees the Körber Group achieves a turnover of 2 billion €. Affiliation to this strong group of companies is the basis and driving force for a pronounced culture of innovation, a broad international presence, long-term thinking and long-lasting partnerships. Our shared goal of inspiring customers as industry experts and solution providers and achieving technological leader- ship with innovative products and services, unifies all Körber companies. UNITED GRINDING Group With its eight strong corporate brands, the group is the world's largest supplier of preci- sion machines for grinding, eroding, lasering and combination machining. It is thus able to position itself to maximize performance and close to its customers throughout the world. With over 2,200 employees in a total of 22 production, service and sales locations the companies of the UNITED GRINDING Group are always close to their customers. The companies in the group have been manu- facturing grinding machines for more than a hundred years, and have delivered more than 140,000 machines in this time. Systematic pooling of know-how, intensive cooperation be- tween the individual research and development departments and close collaboration between experts from a variety of disciplines result in a constant increase in innovative power and efficiency. This is all to the advantage of our customers, who can benefit from a broad appli- cation knowledge and efficient solutions for any production task. Extensive and specialized experience and ex- pertise in all industry sectors, from small busi- nesses through to large corporations, from single part production through to mass pro- duction, enable the companies of the UNITED GRINDING Group to always find the optimum solution for their customers' production tasks. Our foremost goal is to increase our customers' competitiveness. 20%of delivered machines 60%of delivered machines 20%of delivered machines BLOHM and JUNG BLOHM and JUNG UNITED GRINDING Group UNITED GRINDING China WALTER EWAG STUDER MÄGERLE SCHAUDT and MIKROSA UNITED GRINDING Russia UNITED GRINDING India UNITED GRINDING North America Market • Number one worldwide • Close to our customers worldwide • The strongest brands worldwide Finance • Independent • Reliable partner • Entrepreneurial focus Product • Broadest application knowledge • Broadest product portfolio • Broadest service portfolio Employees • Most valuable asset • At home all over the world • Experts Own companies/branches Sales and service partners UNITED GRINDING Group
  3. 3. 4 5UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE Our brands Surface & profile Cylindrical Tools MÄGERLE (since 1929): BLOHM (since 1924): JUNG (since 1919): Mägerle AG Maschinenfabrik, established in 1929, builds high-performance grinding systems for handling simple and complex surface and profile grinding tasks. As a turnkey supplier, MÄGERLE is a technology leader in superproductive special applications. Great emphasis is placed on customer individuality and flexibility. BLOHM produces machines for surface and profile grinding. These are used worldwide, wherever productivity, performance and precision are required. Experience gained from supplying more than 15,000 machines and ongoing collaboration with colleges as well as in European research projects form the basis for the company's grinding expertise in surface and profile grinding. JUNG is synonymous with high quality and superior surface finishing in precision machines for surface and profile grinding. Solutions are primarily provided for the tool and die industry, the se- miconductor industry and medical technology. With more than 19,000 delivered machines world- wide, JUNG holds a leading position. STUDER (since 1912): SCHAUDT (since 1906): MIKROSA (since 1878): WALTER (since 1919): EWAG (since 1946): Fritz Studer AG is the market and technology leader in universal, external and internal cylindrical grinding as well as noncircular grinding. With around 22,000 delivered systems, the name STUDER has been synonymous with precision, quality and durability for decades. STUDER produces both standard machines and individual system solutions in high-precision cylindrical grinding for machi- ning small to medium-sized workpieces. The name SCHAUDT is synonymous worldwide with cutting-edge technological solutions for cylindrical, noncircular and cam form grinding "Made in Germany". The SCHAUDT brand is a global partner for the automotive industry, focusing on high customer individuality and the supply of fully automatic systems. The MIKROSA brand is synonymous worldwide with centerless external cylindrical grinding in the premium range with the German seal of quality. For over 130 years, MIKROSA has built machines custom-made for the highest precision and reliability. MIKROSA covers a broad ap- plication range, from small needles through to heavy railway axles. Walter Maschinenbau GmbH is a world leading manufacturer of grinding, eroding and CNC measuring machines for the production and resharpening of metal, wood and PCD tools as well as rotationally-symmetrical production components. Global presence and customer pro- ximity are the key to success. Ewag AG is the leading manufacturer of high-precision machines for grinding, eroding and lasering of flat tools in particular. EWAG products are used worldwide in the watch, den- tal, electrical, automotive and aviation industries, as well as in the manufacture of precision micro-components. WALTER and EWAG jointly are the comprehensive system and solution provider for complete tool machining.
  4. 4. 6 UNITED GRINDING PRODUCT RANGE Our customers Software overview Automotive & Suppliers Aerospace Transportation & Heavy industries Energy Tooling Die & Mold Medical Machine manufacturers Precision engineering 7UNITED GRINDING PRODUCT RANGE BLOHM and JUNG • GripsProfile: programming aid for grinding profiles • EasyProfile: easy operation of the grinding machine without CNC knowledge • Polygon grinding: grinding of 360 deg contours on the J600 in a single clamping • PA37K: compensates for contour errors by automatically measuring the dressing tools STUDER • StuderWIN: Windows-based user interface • StuderGRIND: for systematic offline programming • StuderTechnology: over 100 years of grinding know-how • Quick-Set: reduces set-up times by up to 90 percent SCHAUDT and MIKROSA • Online-Monitoring: monitors the machine status • Heureka: software-supported setting aid WALTER • HELITRONIC TOOL STUDIO: programming tool for the virtual simulation and machining of rotation tools • Adaptive Control: adapts the infeed speed of the workpiece geometry and minimizes auxiliary times • Easy Check: tool measurement and profile recognition EWAG • ProGrind: complete solution for all grinding and eroding tasks with integrated automation tool • LaserSoft: efficient laser ablation, 3D cavities and precise external contour machining in a single clamping
  5. 5. 9UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE8 Surface and profile grinding expertise The MÄGERLE, BLOHM and JUNG brands, with their extensive range of high-precision surface and profile grinding machines, offer the prere- quisite for delivering an optimal and cost-effec- tive solution for your production tasks. You can benefit from the extensive know-how gained from system solutions implemented throughout the world and the systematic imple- mentation of goals and visions. Synergies from the collaboration between the three brands will give you an edge over your international competitors. Market-oriented innovations with added value, which you should make use of. Technology leaders in surface and profile grinding: • MÄGERLE • BLOHM • JUNG AerospaceAutomotive & Suppliers MedicalEnergy Machine manufacturers Die & MoldTransportation & Heavy industries Surface&profile
  6. 6. 10 11UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE Surface and profile grinding machines Fully automatic complete machining Customized machines MÄGERLE MFP 50 High flexibility for demanding applications Strong character, reliable performance, traditionally cutting-edge technology: the MÄGERLE brand offers first-class grinding machines. When precision and productivity are required for simple or complex workpieces, MÄGERLE grinding machines are the first choice, whether for automotive engineering, the aircraft industry, hydraulics, in the machine tools industry or in medical technology. The stable machine design, geared towards high performance and longevity, is a distinc- tive feature of MÄGERLE grinding machines. In all MÄGERLE series emphasis is placed on low-maintenance, heat-resistant and water- cooled spindle drives. A unique feature is the axis design with wear-free, fully enclosed hydrostatic wrap-around guideways and con- stant temperature distribution in all process- relevant components. These are supported on a thin oil film and are completely separated from the machine bed. The manufacture of complicated workpieces, even those at the lim- its of technology, with the required accuracy, is thus guaranteed. The surface and profile grinding machines made by MÄGERLE are all based on the modular principle. This means that individually tailored solutions can be de- veloped to meet all customer requirements. MÄGERLE MFP 50 The MÄGERLE MFP 50 combines flexibility and performance in a com- pact design. As a 5 or 6-axes system, this CD grinding and machining centre shows its top form when dealing with challenging workpieces. The MFP 50 is characterized by its high axis speed, minimal auxiliary times and quick tooling change. Processes such as grinding, cutting and drilling can be carried out to perfection in a single clamping. High productive benefit with simple operation are the result. The intelligent design principle takes production quality, safety and cost efficiency to a new level. The coolant nozzle, controllable via two axes, allows unrestricted freedom of movement and precise position- ing of the coolant jet. Spindle speeds of up to 10,000 revolutions per minute guarantee the highest machining precision. The grinding wheels are always mounted right at the front of the spindle. The profile is changed through automatic positioning of the diamond rolls in the direction of the Z-axis. This allows a large ma- chining clearance, as collisions between wheel flange and workpiece are practically excluded. The MFP 50 enables significant cost savings through maximum utilization of the grinding wheel diameter. MÄGERLE Technical data MFP 50 X-axis - longitudinal stroke mm 500 Travel speed mm/min 0...20,000 Y-axis - vertical stroke mm 650 Travel speed mm/min 0...20,000 Z-axis - transverse stroke mm 650 Travel speed mm/min 0...20,000 Grinding wheel spindle drive - max. power kW 25/50 Rpm range max. rpm 0...10,000 Grinding wheel peripheral speed m/s 35 – switchable with key-operated switch m/s 50 – with additional flange monitoring switchable up to m/s 63 V-axis profile crushing device, roll width, max. mm 215 Tool changer positions n/pos 24 Tool length max. mm 200 Grinding wheel dimensions (D x T x H) mm 300 x 60 x 76.2 Tool holding fixture HSK-B80 NC combination - rotary/swivel axes n / axes 2/3 Subject to technical modifications Surface&profile
  7. 7. 12 13UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE MÄGERLE MFP 100 designed for versatility and productivity, is distinguished by its high working speed and extendable tool changer. The MFP 100 is especially designed for markets that re- quire multiple-side and complete machining of heavy and complex workpieces in a single clamping. The 2-axes NC table can be con- veniently loaded from above and from the front, either manually, by crane or by robot. The MFP 100 tool changer works twice as fast as conventional solutions. The dual double gripper changes grinding wheels and diamond dressing discs simultaneously. As a result the auxiliary time can be signifi- cantly reduced. The accelerated tool change cycles are supplemented by a substantially increased axis dynamics. The integrated automatic nozzle changer enables minimal downtimes. The resulting increase in produc- tivity makes itself felt in the low unit costs. The MFP 100 also shows its strengths in termsofmachiningcapabilities.Inthestand- ard version the tool changer is equipped with a total of 30 tool holding fixtures. It can be optionally extended to 60. It can be equipped with all desired tools such as drills, cutters, CBN wheels or measuring probes. MÄGERLE MFP MÄGERLE's MFP series comprehensively cov- ers the fields of application for surface and profile grinding machines. These machines specialize in creep feed grinding as well as surface and profile grinding operations us- ing the pendulum method. They demonstrate their complete performance potential in appli- cations where workpieces must be produced in large batches and with high stock removal volumes with the highest precision. Thanks to their robust construction, the machines in the MFP series also master these requirements in hard 24/7 continuous operation. The MÄGERLE MFP series has a modular design. Table lengths and vertical strokes in a large range can be freely combined with different additional axes and special compo- nents. This flexible modular system enables diverse machine configurations, which are precisely geared to the specific user require- ments. MÄGERLE MFP 100 Fully automatic complete machining of complex workpieces MÄGERLE MFP Surface and profile grinding machine MÄGERLEMÄGERLE Technical data MFP 100 X-axis - longitudinal stroke mm 1,000 Travel speed mm/min 0...40,000 Y-axis - vertical stroke mm 900 Travel speed mm/min 0...30,000 Z-axis - transverse stroke mm 750 Travel speed mm/min 0...30,000 Grinding wheel spindle drive - max. power kW 50 Rpm range max. rpm 0...10,000 V-axis profile crushing device, roll width, max. mm 100 Tool changer positions n/pos 30/60 Nozzle changer positions (optional) n/pos 16 Grinding wheel dimensions (D x T x H) mm 300 x 100 x 76.2 NC dividing device swivel axes n / axes 2/3 Overhead dressing unit for CD/IPD/HSD Subject to technical modifications Technical data MFP 080 125 160 220 260 X-axis - longitudinal stroke mm 800 1,250 1,600 2,200 2,600 Travel speed mm/min 0...30,000 0...30,000 0...30,000 0...30,000 0...30,000 Y-axis - vertical stroke 450 mm ■ ■ ■ ■ ■ 650 mm     ■    ■ ■ ■ ■ 750 mm - ■ ■ ■ ■ Travel speed mm/min 0...10,0001) 0...10,0001) 0...10,0001) 0...10,0001) 0...10,0001) Z-axis - transverse stroke 350 mm ■ ■ ■ ■ ■ 500 mm ■ ■ ■ ■ ■ 750 mm - ■ ■ ■ ■ 900 mm - - ■ ■ ■ Travel speed mm/min 0...10,0001) 0...10,0001) 0...10,0001) 0...10,0001) 0...10,0001) Grinding wheel spindle drive - power 25 kW ■ ■ ■ ■ ■ 50 kW ■ ■ ■ ■ ■ 75 kW ■ ■ ■ ■ ■ 115 kW - ■ 2) ■ 2) ■ 2) ■ 2) Rpm range rpm 5,000 (8,000) 5,000 (8,000) 5,000 (8,000) 5,000 (8,000) 5,000 (8,000) 1) optionally 20m/min 2) dependent on size Subject to technical modifications Surface&profile
  8. 8. 14 15UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE MÄGERLE MGC FT The MGC grinding centre with stationary table is designed for the high-precision processing of large and heavy workpieces. With a broad range of different table sizes and vertical strokes, the MGC FT meets the highest require- ments in respect of load bearing capacity. Like all models in the MGC series, this grinding cent- er is also based on the proven modular concept. Thanks to its variety of configurations with one or several spindles in a horizontal and vertical arrangement, as well as a multitude of addi- tional components, the MGC with fixed console is also one of the front-runners in its category with regard to flexibility. MÄGERLE MGC ST Like its sister system in the MFP series, the MÄGERLE Grinding Center delivers superb results for creep feed grinding as well as for profile and surface grinding. In its swiveling table version, the MGC ST is also designed with the maximum production capacity. The 180 deg swiveling table allows loading and unloading of workpieces while machining is in operation. Non-productive times for work- piece change are thus largely eliminated. This results in maximum productivity for small and large batches, as well as in special applica- tions. Combined with an automatic loading and unloading system the MGC ST frees up additional reserves. The openly accessible swiveling table also offers the ideal interface. MÄGERLE MGC FT with stationary workpiece carrier Highest load bearing capacity for large and heavy workpieces MÄGERLE MGC ST with swiveling table Maximum productivity in batch production MÄGERLEMÄGERLE Technical data MGC FT 080 130 140 210 X-axis - longitudinal stroke mm 800 1,300 1,400 2,100 Travel speed mm/min 0...20,000 0...20,000 0...20,000 0...20,000 Y-axis - vertical stroke: 450 mm ■ ■ - - 650 mm ■ ■ ■ ■ 900 mm ■ - ■ - Travel speed mm/min 0...10,0001) 0...10,0001) 0...10,0001) 0...10,0001) Z-axis - transverse stroke mm 500/750 350/500 500/750 500/750 Travel speed mm/min 0...10,0001) 0...10,0001) 0...10,0001) 0...10,0001) Grinding wheel spindle drive - power kW 25/50/75/1152) 25/50/75 50/75/1152) 50/75/1152) Rpm range rpm 5,000 (8,000) 5,000 (8,000) 5,000 (8,000) 5,000 (8,000) Fixed table (L x W) mm 800 x 500/750 1,300 x 500 1,400 x 500/750 2,100 x 500/750 Technical data MGC FT 260 330 440 550 X-axis - longitudinal stroke mm 2,600 3,300 4,400 5,500 Travel speed mm/min 0...20,000 0...20,000 0...20,000 0...20,000 Y-axis - vertical stroke: 450 mm - - - - 650 mm ■ ■ ■ ■ 900 mm ■ ■ - - Travel speed mm/min 0...10,0001) 0...10,0001) 0...10,0001) 0...10,0001) Z-axis - transverse stroke mm 500/750 500/750 750 750 Travel speed mm/min 0...10,0001) 0...10,0001) 0...10,0001) 0...10,0001) Grinding wheel spindle drive - power kW 50/75/1151) 50/75/1152) 50/75/1152) 50/75/1152) Rpm range rpm 5,000 (8,000) 5,000 (8,000) 5,000 (8,000) 5,000 (8,000) Fixed table (L x W) mm 2,600 x 500/750 3,300 x 750 4,400 x 750 5,500 x 750 1) optionally 20m/min 2) dependent on size Subject to technical modifications Technical data MGC ST 130 140 210 260 330 X-axis - longitudinal stroke mm 1,300 1,400 2,100 2,600 3,300 Travel speed mm/min 0…20,000 0…20,000 0…20,000 0…20,000 0…20,000 Y-axis - vertical stroke 450 mm ■ - ■ - - 650 mm ■ ■ ■ ■ ■ 900 mm - ■ ■ ■ ■ Travel speed mm/min 0…10,0001) 0…10,0001) 0…10,0001) 0…10,0001) 0…10,0001) Z-axis - transverse stroke mm 350/500 500/750 500/750 500/750 500/750 Travel speed mm/min 0…10,0001) 0…10,0001) 0…10,0001) 0…10,0001) 0…10,0001) V-axis profile crushing device, roll width, max. 167 mm ■ ■ ■ ■ ■ 207 mm ■ ■ ■ ■ ■ 247 mm ■ ■ ■ ■ ■ 307 mm - ■ 2) ■ 2) ■ 2) ■ 2) Roll diameter max. mm 160 160 160 160 160 Roll drive AC drive, max. rpm 6,000 6,000 6,000 6,000 6,000 Grinding wheel spindle drive - power kW 25/50/75 50/75/1152) 50/75/1152) 50/75/1152) 50/75/1152) Rpm range rpm 5,000 (8,000) Grinding wheel peripheral speed m/s 35 – switchable with key-operated switch m/s 50 – with additional flange monitoring switchable up to m/s 63 Grinding wheels - diameter mm 400/500/6002) Grinding wheels - width mm 160/200/240/3002) Swiveling table +/- 180 deg with 2 clamping surfaces (L x W) mm 760 x 325 760 x 325 1,000 x 440 1,000 x 440 1,150 x 600 1) optionally 20m/min2) dependent on size Subject to technical modifications Surface&profile
  9. 9. 16 17UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE MÄGERLE MGC RH With table diameters of up to 2.5 meters and a maximum load bearing capacity of 12 tons, the MGC rotary table grinding center sets high standards worldwide. Well-known com- panies in the power turbine industry rely on this powerful concept. This grinding centre is unrivalled particularly when it comes to ma- chining turbine blades with Hirth gears and Curvic couplings of the highest quality. The direct-drive rotary table mounted on hydro- static bearings ensures the necessary preci- sion, with a positioning accuracy of less than three angular seconds. MÄGERLE MGC RV Versatility combined with top manufacturing quality is the strength of this vertical grinding machine. Its characteristics make it ideal for the manufacture of bearing rings, where opti- mum true running characteristics are required for maximum smooth running. Equipped with rotary table and fully automatic tool changer, this vertical grinding machine can master oth- er functions in addition to grinding. Whether turning, milling, drilling, reaming or boring, this system delivers the same impressive re- sults. The vertically arranged spindle swive- ling through 50 deg offers plenty of space for machining a wide variety of workpieces. The interchangeable spindle measuring probe guarantees that each individual workpiece is machined with consistently high precision in a single clamping. MÄGERLE MGC RH with rotary table and horizontal spindle First-class results for Hirth and curvic couplings MÄGERLE MGC RV with rotary table and vertical spindle Huge versatility at the highest performance level MÄGERLEMÄGERLE Technical data MGC RH 140 210 260 X-axis - longitudinal stroke mm 1,400 2,100 2,600 Travel speed mm/min 0...20,000 0...20,000 0...20,000 Y-axis - vertical stroke 450 mm ■ ■ - 650 mm ■ ■ ■ 900 mm ■ - ■ 1,200 mm ■ ■ - Travel speed mm/min 0...10,0001) 0...10,0001) 0...10,0001) Z-axis - transverse stroke mm 500/750 500/750 500/750 Travel speed mm/min 0...10,0001) 0...10,0001) 0...10,0001) V-axis profile crushing device, roll width, max. 167 mm ■ ■ ■ 207 mm ■ ■ ■ 247 mm ■ ■ ■ 307 mm ■ ■ ■ Roll diameter max. mm 160 160 160 Roll drive AC drive, max. rpm 6,000 6,000 6,000 Grinding wheel spindle drive - power kW 50/75/1152) 50/75/1152) 50/75/1152) Rpm range rpm 5,000 (8,000) 5,000 (8.000) 5,000 (8,000) Grinding wheel peripheral speed m/s 35 35 35 – switchable with key-operated switch m/s 50 50 50 – with additional flange monitoring switchable up to m/s 63 63 63 Grinding wheels - diameter mm 400/500/6002) 400/500/6002) 400/500/6002) Grinding wheel width mm 160/200/240/3002) 160/200/240/3002) 160/200/240/3002) Rotary table - diameter mm 800/1,000/1,200 800/1,000/1,200 1,200/1,500/2,000/2,500 1) optionally 20m/min 2) dependent on size Subject to technical modifications Surface&profile Technical data MGC RV 140 210 260 X-axis - longitudinal stroke mm 1,400 2,100 2,600 Travel speed mm/min 0...20,000 0...20,000 0...20,000 Y-axis - vertical stroke 650 mm ■ ■ ■ 900 mm ■ ■ ■ 1,200 mm ■ ■ ■ Travel speed mm/min 0...10,0001) 0...10,0001) 0...10,0001) Z-axis - transverse stroke mm 500 500 500 Travel speed mm/min 0...10,0001) 0...10,0001) 0...10,0001) Grinding wheel spindle drive - max. power kW 30 30 30 Rpm range max. rpm 8,000/...15,000 8,000/...15,000 8,000/...15,000 Grinding wheel peripheral speed m/s 35 35 35 – switchable with key-operated switch m/s 50 50 50 Tool change fixtures n/pos 8/16 | 12/24 Tool length mm 300 300 300 Grinding wheel dimensions (D x T x H) mm 300 x 150 x 76.2 300 x150 x 76.2 300 x150 x 76.2 Tool holding fixture HSK-B80 HSK-B80 HSK-B80 Rotary table - diameter mm 800/1,000/1,200 1,200/1,500 1,500/2,000 1) optionally up to 20m/min Subject to technical modifications
  10. 10. 18UNITED GRINDING PRODUCT RANGE MÄGERLE MGC Spezial The standardized components of the MÄGERLE modular system can be combined to create any desired solution. This allows grinding centers to be developed, which are completely tailored to the specific require- ments of the individual customer. Single and multiple spindle systems with a horizontal or vertical arrangement can be combined as desired with stationary workpiece carriers, swiveling table or rotary table, in any dimen- sions. The result in each case is a tailormade grinding center, which meets the high re- quirements on manufacturing quality in the automotive, aircraft and hydraulics sector, in turbines and machine tools, as well as in the roller bearing and tool industry, combined with optimum cost effectiveness. MÄGERLE MGC Special Tailor-made grinding centers for user-specific requirements MÄGERLE Technical data MGC Special MGC with extended machine configurations X-axis - longitudinal stroke mm max. 5,500 Travel speed mm/min 0...10,0001) Y-axis - vertical stroke mm 450/650/900/1,200 Travel speed mm/min 0...10,0001) Z-axis - transverse stroke mm 500 – 900 Travel speed mm/min 0...10,0001) V-axis profile device, roll width mm 167 – 307 Grinding wheel spindle drive - power kW 25 – 115 Rpm range rpm 0…24,000 Grinding wheel dimensions mm 30 – 1,150 Rotary table - diameter mm 1,000 – 2,500 Rotary table variants Rotary indexing table, rotary table with hydrostatic bearings and direct drive Spindle configurations Horizontal, vertical, swiveling spindle(s), special spindles Multiple spindle configurations 1) optionally up to 20m/min and dependent on size Subject to technical modifications
  11. 11. 20 21UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE Universal grinding machines High-precision surface and profile grinding machines Production grinding machines Productivity, performance and precision – three attributes which users worldwide associate with surface and profile grind- ing machines from BLOHM and JUNG. Our machines have been in use worldwide for decades in widely varying fields of application and in very different conditions. The experi- ence gained from over 35,000 delivered ma- chines is constantly incorporated into further developments and innovations, increasing our customers' production efficiency even further. The product portfolio of Blohm Jung GmbH ex- tends from surface grinding machines through application-oriented universal machines to customer-oriented production machines. Our service and technology specialists support our customers throughout the entire lifecycle of the machine. BLOHM BLOHM PLANOMAT HP Cutting-edge technology for surface and profile grinding BLOHM PLANOMAT HP is a high-performance surface and profile grinding machine, which is used as both a universal machine in individual and small-batch produc- tion and as a cost-effective, customized production machine in all areas of industry. High infeed speeds and accelerations with the use of high-precision re-circulating ball screws with digital drives distinguish the PLANO- MAT HP series. Virtually maintenance-free linear guideways, linear scales for the Y- and Z-axis and a highly efficient grinding spindle drive complete the concept. Two control variants open up a wide variety of applications for the PLANOMAT HP. Surface and profile grinding is made particularly easy on the PLANOMAT HP with the EasyProfile control system thanks to the unique, simple operating concept. Soft- ware options such as additional grinding cycles, calibration and face grinding, profile dressing, profile grinding and grinding wheel manage- ment offer solutions for varied applications. The GripsProfile option enables dressing of free contours via a graphic operator interface. BLOHM PLANOMAT HP CNC is available with the SIEMENS 840D solution line. A wide range of grinding and dressing programs opens up all surface and profile grind- ing options. Accessories such as table-mounted dressing devices, single-axis di- viding devices, horizontal grinding arms, vertical grinding spindles, internal grinding attachments and measuring probes enable a wide range of application for the PLANOMAT HP CNC. Surface&profile PLANOMAT HP 408 412 608 612 616 620 Grinding range mm 400 x 800 400 x 1,200 600 x 800 600 x 1,200 600 x 1,600 600 x 2,000 Table clamping surface with additional areas mm 400 x 1,200 400 x 1,600 600 x 1,200 600 x 1,600 600 x 2,000 600 x 2,400 Distance between table and spindle centre mm 150 … 700 (optionally 950) X-axis, table longitudinal travel, max. mm 900 1,300 900 1,300 1,700 2,100 infeed speed mm/min 30 … 40,000 30 … 30,000 Y-axis, grinding head vertical travel mm 550 (optionally 800) infeed speed mm/min 4 … 6,000 Z-axis, column transverse travel mm 360 360 560 560 560 560 infeed speed mm/min 4 … 6,000 Grinding spindle drive, AC motor, variable kW/rpm 15/1,000 (optionally 24.5/1,250) Grinding wheels (D x W x d) mm 400 x 30 … 100 x 127 Dimensions width mm 3,470 4,470 3,470 4,470 5,450 5,450 depth mm 2,200 2,200 2,600 2,600 2,600 2,600 height mm 2,600 2,600 2,600 2,600 2,900 2,900 Weight, including control cabinet kg 3,900 4,600 4,900 5,400 7,000 7,800 Subject to technical modifications
  12. 12. 22 23UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE BLOHMBLOHM BLOHM PROFIMAT MT Series was developed as a high-performance grinding machine for flexible technological applications. It is used for precision machining in series production for the automotive industry, the hydraulics industry, machine tools, the turbine industry and in tool and die making. With a grinding spindle drive power of up to 60 kW and a max. cutting speed of 170 m/s, these machines offer excellent application pos- sibilities for conventional, CD or IPD and all CBN grinding processes. The PROFIMAT MT series is supplied with the SIEMENS 840D solu- tion line control system, for which there is comprehensive operator guidance. Like all BLOHM machines, the PROFIMAT MT also has linear guide- ways, high-precision re-circulating ball screws and digital drives in all axes. A broad range of standard accessories and special workpiece clamp- ing and handling systems enable quick adaptation to customized pro- duction tasks with high cost efficiency and quality. BLOHM PROFIMAT MT The benchmark for efficiency in profile grinding BLOHM PROFIMAT MC | RT The compact production solution BLOHM PROFIMAT MC This series offers exceptionally compact and high-performance produc- tion machines, designed for precision, surface and profile grinding as well as internal and/or external cylindrical grinding of rotationally sym- metrical workpieces. In this traveling column machine series longitudi- nal and transverse movements and vertical adjustment are executed by the tool. With a horizontal spindle for drive capacities up to 60 kW, with fixed or alternatively NC-swiveling vertical spindle, the PROFIMAT MC se- ries enables a wide variety of applications. Use of the SIEMENS 840D solution line CNC control system with comprehensive operator guid- ance ensures optimal technical use of the machines. Accessories such as tool changing systems with up to 24 tool positions enable the use of drilling and milling tools, in addition to conventional and CBN grinding wheels. Further accessories such as single or double NC dividing devices, inte- grated automatic measuring systems, dressing systems, table-mounted or mounted on the grinding head, with 1 or 2 spindles for CD and IPD applications, enable a wide variety of customized solutions. BLOHM PROFIMAT RT equipped with a rotary indexing table, reduces auxiliary times thanks to loading and unloading during the grinding process. Low setup costs combined with high efficiency and the possibility of simple adaptation of automatic workpiece change systems set benchmarks in modern and cost-effective production. PROFIMAT MC 607 MC 610 MC 610 VS RT 1000 Grinding range mm 600 x 700 600 x 1,000 600 x 1,000 – Table, diameter mm – – 600…1,200 1,000 X-axis column longitudinal travel, max. mm 700 1,000 1,000 1,000 Y-axis grinding head vertical travel mm 650 550 2) 800 550 Z-axis column cross travel mm 520 520 320 520 A-axis, dividing device, swiveling range deg + 105 / –90 C-axis, dividing device, swiveling range deg 360 E-axis, stroke of head dressing device (opt.) mm – – – – V-axis, stroke of head dressing device (opt.) mm 130 130 – 130 Grinding spindle drive, AC-motor kW/rpm up to 60/8,000 Grinding wheels (D x W x d), max. mm 500 x 200 x 127 500 x 200 x 127 500 x 100 x 127 500 x 200 x 127 Dimensions width mm 2,400 2,380 2,380 2,380 depth mm 4,200 4,100 4,400 4,100 height mm 3,200 3,000 3,500 2,900 Weight without control cabinet kg 8,500 7,500 9,000 6,700 1) Option 1,200 mm 2) Option 800 mm Subject to technical modifications PROFIMAT MT 408 412 608 612 616 620 Grinding range (W x L) mm 400 x 800 400 x 1,200 600 x 800 600 x 1,200 600 x 1,600 600 x 2,000 Table clamping surface with additional areas mm 400 x 1,200 400 x 1,600 600 x 1,200 600 x 1,600 600 x 2,000 600 x 2,400 Distance between table and spindle centre mm 150 … 700 (option 950) X-axis, table longitudinal travel, max. mm 900 1,300 900 1,300 1,700 2,100 infeed speed mm/min 15 … 25,000 Y-axis, grinding head vertical travel mm 550 (option 800) infeed speed mm/min 4 … 3,750 Z-axis, column cross travel mm 320 320 520 520 520 520 infeed speed mm/min 4 … 4,000 V-axis, stroke of head dressing device (opt.) mm 130 Grinding spindle drive, AC motor, variable kW/rpm up to 60/8,000 Grinding wheels (D x W x d) mm up to 500 x 200 x 127 (203.2) Dimensions width mm 3,500 4,500 3,500 4,500 5,900 5,900 depth mm 2,400 2,400 2,800 2,800 2,800 2,800 height mm 2,850* 2,850* 2,850* 2,850* 2,850* 2,850* Weight, including control cabinet kg 3,900 4,600 4,900 5,400 7,000 8,000 * 3,100 for elevated column Subject to technical modifications Surface&profile
  13. 13. 24 25UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE BLOHMBLOHM BLOHM PROKOS The requirements of new grinding technology for high-speed travel grinding were systematically taken into account during development. The unique design of the PROKOS, with highly dynamic linear drives for the rotation and linear axes, enables very cost-effect grinding in interaction with the high-speed grinding spindle drive. Cutting speeds up to 150 m/s, infeed speeds of 120 m/min and ac- celerations up to 25 m/s2 permit very cost-effective grinding for all hard-to-machine materials. Very high stock removal rates and extremely low heat input into the workpiece, combined with reduced grinding wheel wear, are the ad- vantages over conventional machining methods. The optional use of an automatic tool changing system enables the complete machining of complex workpieces with grinding, milling and drilling operations. The BLOHM PROKOS therefore enables a wide range of applications, particularly for precision machining in machine tools, in the turbine industry, tool manufacture and in the bearing industry. BLOHM PROKOS Higher productivity combined with lower costs BLOHM ORBIT Flexible, economical, universal BLOHM ORBIT With the ORBIT machines, Blohm Jung GmbH is expanding its product range with a brand new series. It sets new standards in the seg- ment of small to medium sized surface and profile grinding machines in particular. The series comprises three machine sizes and is available in either a complete or partial en- closure. The machine features a modular cross-slide concept and hydrodynamic guideways in the X-axis. This combination ensures a very con- sistent grinding pattern. The customer can choose between two con- trol variants: the professional CNC control unit with tooling solution, or the BLOHM EasyProfile control unit with intuitive touch control for all routine workshop requirements. PROKOS Workpiece size mm 300 x 300 x 300 X-axis, table longitudinal travel Infeed mm mm/min 450 120,000 Y-axis, grinding head vertical travel Infeed mm mm/min 400 10,000 Z-axis, grinding head cross travel Infeed mm mm/min 900 50,000 Grinding spindle drive, AC motor, variable nmax. kW/ rpm rpm 35/4,300 12,000 A-axis, swiveling grinding spindle Indexing speed, nmax. deg rpm 130 20 B-axis, indexing table on machine table Indexing speed, nmax. deg rpm ∞ 200 Grinding wheels (D x W x d), max. mm 300 x 35 x 76.2 Machine size, width x depth x height mm 2,200 x 3,400 x 2,700 Weight (machine without control cabinet) kg 9,600 Subject to technical modifications ORBIT 25 36 48 Grinding range mm 200 x 500 300 x 600 400 x 800 Magnetic clamping plate mm 200 x 500 300 x 600 400 x 800 Table clamping surface with additional areas mm 200 x 900 300 x 1,000 400 x 1,200 Distance between table and spindle centre mm 75…435 150…600 175…625 Table loading with magnetic clamping plate, max. kg 200 400 750 Table height above floor mm 925 925 925 X-axis, table longitudinal travel, max. mm 600 700 900 infeed speed mm/min 30…40,000 Y-axis, grinding head vertical travel, max. mm 360 450 450 infeed speed mm/min 4…3,750 Z-axis, cross slide cross travel, max. mm 230 345 465 infeed speed mm/min 4…4,000 Grinding spindle drive, three-phase motor, variable kW/rpm 4.5/1,500 8.5/1,500 8.5/1,500 Number of revolutions, max. rpm 6,500 5,000 5,000 Grinding wheels (D x W x d) mm 105…200 x 13…25 x 50.8 180…400 x 22…60 x 127 180…400 x 22…60 x 127 Dimensions width mm 2,900 3,100 3,600 depth mm 1,900 2,200 2,400 height mm 2,100 2,400 2,400 Weight, including control cabinet kg 2,800 4,000 4,900 Subject to technical modifications Surface&profile
  14. 14. 26UNITED GRINDING PRODUCT RANGE JUNG J600 With the J600 JUNG continues its long and successful tradition in grinding machine man- ufacture and sets new standards in precision and surface quality. The machine is specifical- ly designed to cope with challenging applica- tions in tool and die making. The J600 can be optimally tailored to individual requirements in the manufacture of individual components or small-batch and mid-volume production. The J600 uses the proven cross-slide princi- ple and comes with the SIEMENS 840D so- lution line. In addition to the technical high- lights, this German-produced machine also boasts an impressive range of options, such as the PA37K dressing device, for example. JUNG J600 Unique precision and surface quality for the perfect result JUNG J600 Grinding range mm 300 x 600 Magnetic clamping plate mm 300 x 600 Table clamping surface with additional areas mm 300 x 1,000 Distance between table and spindle centre mm 150…600 Table loading with magnetic clamping plate, max. kg 400 Table height above floor mm 925 X-axis, table longitudinal travel, max. mm 700 infeed speed mm/min 30…40,000 Y-axis, grinding head vertical travel, max. mm 450 infeed speed mm/min 4…3,750 Z-axis, cross slide cross travel, max. mm 345 infeed speed mm/min 4…4,000 Grinding spindle drive, three-phase motor, variable kW/rpm 8.5/1,500 Number of revolutions, max. rpm 5,000 Grinding wheels mm 150...300 x 14...50 x 76.2 Dimensions width mm 3,200 depth mm 2,300 Weight, including control cabinet kg 4,300 Subject to technical modifications
  15. 15. 29UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE28 Cylindrical grinding expertise Core competence, three strong brands: STUDER, SCHAUDT and MIKROSA combine very sound knowledge of technology and the user benefits of cylindrical grinding. The innovative power of the three brands is reflected in a body of knowledge of unique quality. Whatever the specific requirements, an expert partner is always at your side, consistently tak- ing care of your application tasks. Technology leaders in cylindrical grinding: • STUDER • SCHAUDT • MIKROSA AerospaceAutomotive & Suppliers Die & MoldTooling Machine manufacturersMedical Precision engineering EnergyTransportation & Heavy industries Cylindrical
  16. 16. 30 31UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE STUDER S20 is the compact universal cylindrical grinding machine with electro- mechanical drives for the production of small, precise workpieces in individual and small batch production. • Cross slide with wheelhead for external grinding with right grinding wheel and mounting surface for internal grinding at- tachment • Automatic grinding cycles for plunge and traverse grinding • Machine table with swiveling range of 30 deg and 15 deg STUDER S30 is the universal cylindrical grinding machine with hydraulic drives for the production of medium-sized, precise workpieces in individual and small batch production. • Turret wheelhead for external and internal grinding • Automatic grinding cycles for plunge and traverse grinding • Swiveling machine table • Granitan® Conventional cylindrical grinding machines CNC universal cylindrical grinding machines CNC production external cylindrical grinding machines CNC internal cylindrical grinding machines Fine machining centers STUDER – the name speaks for itself. STUDER produces series ma- chines with extensive accessories for external and internal cylindri- cal grinding of small and medium-sized workpieces. The main focus is on individual, small-batch and mid-volume production in the au- tomotive and supplier industry, in general mechanical engineer- ing, electrical engineering and tool and die making, in addition to job shops. The second important business area in which the STUDER brand operates is the manufacture of precision small components in high-volume or mass production, e.g. in injection technology or the hydraulics industry. In addition we also offer complete grinding sys- tems for external and internal cylindrical grinding in this field with STUDER. The STUDER brand is synonymous worldwide with precision and reliability. STUDER Conventional cylindrical grinding machines S20 | S30 STUDER S20 S30 Distance between centers 400 / 650 mm 650/1,000 mm Grinding length 400 / 650 mm 650/1,000 mm Height of centers 100 mm 125/175/225 mm Workpiece weight 20 kg 130 kg X-axis travel 25 mm 260 mm Z-axis travel 420 / 650 mm 700/1,050 mm Grinding wheel 350 x 32 (50) mm 500 x 63 (80) mm Driving power 3 kW 5.5 / 7.5 kW Machine weight 1,600 / 1,900 kg 3,400 / 3,800 kg Cylindrical
  17. 17. 32 33UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE STUDER CNC universal cylindrical grinding machines S33 | favoritCNC | S21 | S31 | S41  STUDER S41 The S41 CNC universal cylindrical grinding machine is designed for grinding complex workpieces in individual component, small batch and large batch production systems. It has fast, high-precision linear drives in the X- and Z-axis. The direct drive of the B-axis reduces the swiveling time and increases positioning accuracy. Machine features STUDER S21 | S31 | S41: • Turret wheelhead swiveling manually or automatically • High-resolution B-axis • Frequency-controlled motor spindles for external and internal grinding • C-axis for the workhead enabling form and thread grinding • Several workhead variants are available for different grinding tasks • Granitan® • Standardized interface for loader and peripheral device STUDER S33 STUDER S33 is designed for external and internal grinding of small and medium- sized workpieces in individual, small batch and high-volume produc- tion. It can be automated and is suitable for grinding high-precision workpieces in many industries. • Wheelhead for external grinding 0 deg or 30 deg to stop or tur- ret wheelhead for external and internal grinding • Frequency-controlled motor spindles for external and internal grinding • C axis for the workhead enabling form and thread grinding • Swiveling machine table for grinding cones • Granitan® • Standardized interface for loader and peripheral device STUDER favoritCNC This CNC universal cylindrical grinding machine is designed for the individual and batch production of medium-sized workpieces. • Turret wheelhead with grinding wheel on the right and internal grinding attachment (optional) with manual swivel 2.5 deg Hirth • External and internal grinding is possible when clamped. • Granitan® • Complies with CE standards STUDER S21 The compact CNC universal cylindrical grinding machine for small workpieces for external and internal grinding in a single clamping. STUDER S31 The CNC universal cylindrical grinding machine for medium-sized workpieces for external and internal cylindrical grinding in a single clamping.STUDER S21 STUDERSTUDER S21 S31 favoritCNC S33 S41 Distance between centers 400 mm 650/1,000 mm 650/1,000 mm 650/1,000 mm 1,000 / 1,600 mm Grinding length 400 mm 650/1,000 mm 650/1,000 mm 650/1,000 mm 1,000 / 1,600 mm Height of centers 125 mm 175 mm 175 mm 175 mm 225 / 275 mm Workpiece weight 30 kg 80 / 120 kg 80/120 kg 80 / 120 kg 250 kg X-axis travel 254 mm 280 mm 285 mm 285 mm 350 mm Z-axis travel 483 mm 850 / 1,150 mm 800/1,150 mm 800  / 1,150 mm 1 150 / 1,750 mm Grinding wheel 400 x 40 (50) mm 500 x 63 (80) mm 500 x 63 (80) mm 500 x 63 (80) mm 500 x 80 (100) mm Driving power 5.5 kW 7.5 kW 9 kW 11 kW 15 kW Machine weight 4,300 kg 5,500 / 6,000 kg 4,000/5,000 kg 4,000 / 5,000 kg 9,000 / 10,200 kg Cylindrical
  18. 18. 34 35UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE S11 S12 Distance between centers 200 mm 150 mm Grinding length 80-150 mm 150 mm Height of centers 125 mm 175 mm Workpiece weight 3 kg 30 kg X-axis travel 210 mm 300 mm Z-axis travel 210 mm 350 mm Grinding wheel 500 x 63 mm 500 x 80 mm Driving power 4.5 kW 7.5 / 12.5 kW Machine weight 2,300 kg 6,300 kg S22 S242 Distance between centers 650 mm (max. 1,100 mm) 400 / 1,000 mm Grinding length max. 800 mm max. 1,000 mm Height of centers 175 / 225 mm 90 / 125 mm Workpiece weight 150 kg 60 kg X-axis travel 310 mm 220 mm Z-axis travel 850 mm 850 / 1 600 mm Grinding wheel up to 610 x 160 mm 400 x 50 (63) mm Driving power 15 kW 8 / 12 kW Machine weight 8,500 kg 7,600 / 12,000 kg STUDER CNC production external cylindrical grinding machines S11 | S12 | S22 S242 fine machining center STUDER S11 The production external cylindrical grinding machine for small parts features an installation space of just 1.8 m2 . The highly dynamic axis drives in combination with the grinding wheel dia. 500 mm meet every possible requirement in respect of productivity and precision. The X and Z-axis are designed as a cross slide, and the longitudinal table is bolted permanently to the machine. This cross-slide system has been proven for years in machines for machining small parts. The grinding wheel arrangement is 0 or 30 degrees, depending on the application. StuderWINfocus, the latest control generation, simplifies machine set-up and operation. The clear process screen with virtual keys is tailored to production. STUDER S12 The production external cylindrical grinding machine is consistently designed for efficient batch production. Highly dynamic axis drives, short reaction times, short traverses and quick integrated loading sys- tems make the S12 the new standard for precision and productivity. • Granitan® S103 mineral casting machine base • Arrangement of the X-axis 0 deg or 30 deg • C-axis for the workhead • Internal grinding unit with own cross slide • Simultaneous internal and external machining possible • Additional NC axis for profiling the grinding wheel • Large range of accessories STUDER S22 Thanks to the modular design, the STUDER S22 can be configured with almost all existing subassemblies (workhead, wheelhead, tail- stock, measuring system, dressing etc.). Chuck or universal workhead, standard or high-precision C-axis (position and speed-controlled for form and thread grinding), belt or motor spindle wheelhead, standard, synchronous or fine grinding tailstock, dressing from the rear with a wide variety of devices etc. – the broad selection meets every possi- ble requirement. An integrated measuring system for measuring dur- ing the grinding process, for re-measurement, recording, evaluation and correction guarantees comprehensive quality control. For high-speed grinding a wheelhead is available with two grinding spindles in versions left/left or right/left for 400 wheels in the cutting speed range between 80 and 140 m/s. Heavy-duty applications with a 160mm wide grinding wheel are also possible. STUDER S242 The hard fine machine tool for turning and grinding. • 2 or 3 cross slides • Granitan® S103 mineral-cast machine bed • X-axis: stroke 205 mm; Vx 15 m/min; Resolution 0.0001 mm • Z-axis: Vz 25 m/min; Resolution 0.0001 mm • Grinding spindle: 6.8 kW, Vs 50 m/s; position 0 deg or 25 deg; autom. balancing of grinding wheel dia. 400 x 50 | 63 mm • Turret: 8|12 tool positions, option: up to 12 powered tools for drilling and milling • Workhead: Synchronous motor spindle 5.5 kW; 3,500 rpm • Tailstock slide stroke 450|1,050 mm; resolution 0.001 mm; V 15 m/min workpiece fixture standard: barrel dia. 60 mm; stroke 10 mm; adaptor for centers MK4; center pressure manually adjustable • In-process gauging: Length positioning, length and diameter measurements STUDERSTUDER Cylindrical
  19. 19. 36 37UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE STUDER internal cylindrical grinding machines with programmable B-axis S120 | S145 | S151 STUDER internal cylindrical grinding machines with manual B-axis CT450 | CT550 STUDER S120 is the compact internal cylindrical grinding machine in a cross-slide design for small- batch and high-volume production. • Cross slide for one or two frequency- controlled internal grinding spindles • Easily automatable • Comprehensive dressing options • Granitan® • Standardized interface for loader and peripheral devices STUDER S145 Up to four internal grinding spindles can be mounted on the spindle turret. The S145 is particularly suitable for workshops that manu- facture prototypes and small batches, or un- dertake tool construction. • C-axis for the workhead enabling form and thread grinding • Granitan® • Standardized interface for loader and peripheral devices STUDER S151 is the powerful CNC internal cylindrical grind- ing machine for large and complex workpieces in individual and small batch production. • Turret wheelhead holder with four tool positions for four internal grinding spin- dles or three internal grinding spindles and one external grinding spindle • Frequency-controlled internal grinding spindles STUDER CT series with manual B-axis The internal cylindrical grinding machines in the STUDER CT series with manual B-axis set standards in the field of internal, surface and external grinding of chucking components. The modular, flexible spindle arrangement en- ables optimal dimensioning of the machines ranging from the machining of individual parts to large-scale production. Integrated and au- tonomous loading systems are supported. STUDER CT450 Compact machine for small workpieces, with up to 3 grinding spindles. For individual com- ponent production through to large batch pro- duction. STUDER CT550 Compact machine for medium-sized work- pieces, with up to 3 grinding spindles. For individual component production through to large batch production. STUDERSTUDER S120 S145 S151 Length of parts max. 60 mm max. 450 mm max. 450 mm Grinding length max. 50 mm max. 200 mm max. 200 mm Height of centers above table 125 mm 224 mm 265 mm Linear spindles up to max. 2 – – Spindles on turret up to max. – 4 4 HF spindle dia. 100 / 120 mm 100 / 120 mm 120 / 150 / 170 mm Belt-driven spindle dia. – – – External grinding wheel max. 180 mm max. 250 mm max. 300 mm X-axis travel 300 mm 120 mm 360 mm Z-axis travel 180 mm 500 mm 530 mm B-axis travel + 30 deg / - 5 deg + 30 deg / - 30 deg + 30 deg / - 5 deg Load on spindle nose 100 Nm 250 Nm 300 Nm Machine weight 5,100 kg 5,700 kg 4,000 kg CT450 CT550 Length of parts max. 230 mm max. 650 mm Grinding length max. 120 mm max. 150 mm Height of centers above table 102 mm 150 mm Linear spindles up to max. 3 3 Spindles on turret up to max. – – HF spindle dia. 45 / 60 / 80 / 100 / 120 mm 80 / 100 / 120 mm Belt-driven spindle dia. 80 mm 80 mm External grinding wheel max. 305 mm max. 305 mm X-axis travel 450 mm 520 mm Z-axis travel 200 mm 250 mm B-axis setting angle (manual) ± 2 deg (opt. + 21 deg) ±1 deg Load on spindle nose 150 Nm 300 Nm Machine weight 2,600 kg 3,200 kg Cylindrical
  20. 20. 38 39UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE STUDER internal cylindrical grinding machines with interpolating B-axis CT730 | CT750 | CT930 | CT960 STUDER CT series with interpolating B-axis The internal cylindrical grinding machines with interpolating B-axis in the segment of in- ternal, external, taper and radius grinding for extremely flexible machining of chucking com- ponents. Thanks to offline simulation program- ming and the sophisticated set-up philosophy, set-up time is significantly reduced. STUDER CT730 Very flexible machine, especially designed for grinding small to medium-sized workpieces in very hard materials such as HM, ceramic or sap- phire. STUDER CT750 The CT750 radius grinding machine for the manufacture of small to medium-sized work- pieces, particularly for very hard materials such as HM, ceramic or sapphire, is equipped with a two-spindle turret. STUDERSTUDER STUDER CT930 For machining complex workpieces. The CT930 has up to three internal grinding spin- dles arranged in parallel. STUDER CT960 For machining complex workpieces. Thanks to the turret wheelhead, four internal grinding spindles can be used. CT730 CT750 Length of parts max. 150 mm max. 150 mm Grinding length max. 100 mm max. 100 mm Height of centers above table 102 mm 102 mm Linear spindles up to max. 4 – Spindles on turret up to max. – 2 HF spindle dia. 45 / 60 / 80 / 100 mm 100 mm Belt-driven spindle dia. – – External grinding wheel max. 200 mm max. 150 mm X-axis travel 360 mm 360 mm Z-axis travel 250 mm 250 mm B-axis travel + 60 deg / - 91 deg + 60 deg / - 91 deg Load on spindle nose 150 Nm 150 Nm Machine weight 2,940 kg 3,300 kg CT930 CT960 Length of parts max. 300 mm max. 300 mm Grinding length max. 150 mm max. 150 mm Height of centers above table 150 mm 150 mm Linear spindles up to max. 3 – Spindles on turret up to max. – 4 HF spindle dia. 100 / 120 mm 100 / 120 mm Belt-driven spindle dia. – – External grinding wheel max. 250 mm max. 250 mm X-axis travel 400 mm 400 mm Z-axis travel 400 mm 400 mm B-axis travel + 60 deg / - 91 deg + 60 deg / - 91 deg Load on spindle nose 300 Nm 300 Nm Machine weight 3,200 kg 3,600 kg Cylindrical STUDER CT750
  21. 21. 40 41UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE Production cylindrical grinding machines Universal cylindrical grinding machines Centerless external cylindrical grinding machines SCHAUDT noncircular grinding machines CamGrind series SCHAUDT is the brand for the automotive industry and its suppliers. It offers sophisticated technical solutions for cylindrical, noncircular and eccentricgrindingandalsohasunparalleledexpertiseinhigh-precision grinding of long and heavy workpieces like those required for roll grind- ing in the printing industry, for example. Within this broad application range you obtain everything from a single source from SCHAUDT – application development, technology, assembly and sales. MIKROSA is the technology and market leader in centerless exter- nal cylindrical grinding of rotationally symmetrical parts. The modular design of the machines means that you obtain a solution with han- dling and automation individually tailored to your grinding task. The technology spectrum extends from precision plunge grinding in many different variations through to superproductive through grinding of excellent quality. This allows you to machine a very large variety of workpieces, from small jet needles through to heavy shafts. SCHAUDT CamGrind series These machines are specially designed for grinding shaft-type compo- nents. The machine configuration is optimally tailored to your require- ments, depending on the production task and production conditions. SCHAUDT CamGrind S is compact and extremely versatile. This machine enables you to grind shaft-type workpieces with a length of up to 650 mm. Circular and noncircular surface contours such as polygons, ellipses and free profiles can be generated quickly and easily thanks to the proven WOP- S programming software. Automatic speed profiles are used on the SIEMENS SINUMERIK 840D/840D sl control unit for this purpose. The CamGrind S is designed for CBN grinding wheels, with emulsion or oil as cooling lubricant. A grinding wheel diameter of 480 mm guarantees a long tool service life. The mineral casting machine bed has excellent damping characteristics and very high temperature stability. SCHAUDT CamGrind L is available as both a single-slide machine and a two-slide machine. Thanks to its perfectly coordinated modularity, it can be retooled and upgraded without problem if the application requirements change. As a single-slide machine the CamGrind L can be equipped with a B-axis and 3 grinding spindles. In its optimum configuration as a two-slide variant, it enables complete machining of complex shafts in a single clamping. Simultaneous machining of one workpiece with 2 grinding wheels is thus possible even at closely spaced points. The CamGrind L therefore offers a broad range of solutions for even the most challenging grinding tasks. SCHAUDT CamGrind XL is the superproductive single-slide or two-slide machine for the high- volume production of long, shaft-type components up to 2,000 mm. It enables complete machining in a single clamping. In its optimum configuration it operates with up to 5 grinding spindles. SCHAUDT CamGrind XXL is the ideal production grinding machine for shafts with a length of up to 3,000 mm. This grinding machine is perfectly designed for the complete machining of HGV camshafts with concave and convex cam forms in a single clamping. The consistent use of CBN grinding wheels results in extremely short grinding times, a long workpiece service life and optimum grinding results. SCHAUDT S L L XL XL XXL Number of machining slides 1 1 2 1 2 1 Grinding length 650 mm 650/1,100 mm 650 mm 2,000 mm 1,050-1,600 mm 1,500/3,000 mm Height of centers 175 mm 220 mm 220 mm 220 mm 220 mm 180 mm Workpiece weight, max. 50 kg 130 kg 50 kg 130 kg 130 kg 130 kg Grinding wheel diameter max. 480 mm 340-480 mm 340-480 mm 340-480 mm 340-480 mm 400 mm Grinding wheel width, max. 80 mm 80 mm 80 mm 80 mm 80 mm 70 mm Driving power 40 kW 40 kW 40 kW 40 kW 40 kW 40 kW Dimension (including control cabinet) (L x W x H) 4,460 x 3,000 x 2,017 mm 4,158 x 3,632 x 2,253 mm 4,758 x 4,554 x 2,253 mm 4,080 x 6,090 x 2,458 mm 4,690 x 6,908 x 2,338 mm 2,770 x 7,145/10,410 x 2,320 mm Machine weight 10 t 11 t 18 t 18 t 20 t 11/13 t Cylindrical
  22. 22. 42 43UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE SCHAUDT FlexGrind series is the ideal universal cylindrical grinding machine for the high-preci- sion production of long and heavy workpieces, thanks to its modular design. SCHAUDT FlexGrind M can machine workpieces from 1,000 to 4,000 mm in length, with height of centers 310 mm and a weight of up to 1,200 kg, depending on the version. A variety of grinding operations, such as external and internal cylindrical grinding, cylindrical and noncircular grinding, thread grind- ing and traverse grinding, are available for the complete machining of different workpiece geometries. With nine standard wheelhead variants a wide variety of applications are possible for machine tools and vehicle manufacture. The workpiece range for machining extends from rollers, shafts and spindles for machine tools through engine parts and railway axles to pressure cylinders, web guide rollers and gearbox components for wind power plants and pumps. SCHAUDT FlexGrind L can machine workpieces up to 3,000 mm in length, with height of centers of 375 mm and a weight of max. 3,000 kg. This machine is therefore ideal for machining large, heavy workpieces with conven- tional grinding wheels. The highest precision is achieved thanks to the tried and tested table-type slide design with scraped vee-flat guideway in the Z-axis and precise positioning with infeed accuracies 0.5 μm. The optional DIATRONIC 5 / 22 absolute measuring head, a high-pre- cision B-axis for precise taper grinding and a backlash-free workpiece drive for noncircular grinding guarantee the highest radial concentric run-out and precision. SCHAUDT Universal cylindrical grinding machines FlexGrind series MIKROSA Centerless external cylindrical grinding machines KRONOS series MIKROSA KRONOS S 125 | S 250 offers maximum precision for small workpieces. Special features include mass production, synchronization of workpieces or grind- ing wheel offset. The KRONOS S 125 machines workpieces with a plunge length of up to 120 mm, while the KRONOS S 250 can handle up to 245 mm. The cross-slide systems for the grinding and regulating wheel side enable huge flexibility during grinding. Possible technologies: • Plunge and through grinding • 15 deg | 6 deg inclined plunge-cut grinding • Plunge grinding in mass production • Oscillation grinding • Grinding of several operations in one cycle by offsetting the workpiece or grinding spindle MIKROSASCHAUDT FlexGrind M FlexGrind L Grinding length 1,000/2,000/3,000/4,000 mm 3,000 mm Height of centers 260/310 mm 375 mm Workpiece weight, max. 500/1,200 kg 3,000 kg Grinding wheel diameter max. 600/750 mm 750/900 mm Grinding wheel width, max. 125/200 mm 125/300 mm Driving power 30 kW 37 kW Dimension (including control cabinet) (L x W x H) 2,770 x 6,740-11,840 x 3,000 mm 3,470 x 10,390 x 3,000 mm Machine weight 9-15 t 14-19 t KRONOS S 125 KRONOS S 250 Workpiece diameter 0.5…30 mm 1.5…35 mm Max. workpiece length for plunge grinding 120 mm 245 mm Grinding wheel (D x W x d) dia. 400 x 125 x 203.2 mm dia. 450 x 250 x 203.2 mm Driving power 11/15 kW 15 kW Regulating wheel (D x W x d) dia. 250 x 125 x 127 mm dia. 250 x 250 x 127 mm Driving power 5 kW 5 kW Rpm range, continuously adjustable 5…500 rpm 5…500 rpm Dressing speed 1,000 rpm 1,000 rpm Dimension (including control cabinet) (L x W x H) 5,363 x 3,400 x 2,100 mm 5,773 x 4,200 x 2,100 mm Machine weight 6.7 t 8.5 t Cylindrical
  23. 23. 44 45UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE MIKROSA Centerless external cylindrical grinding machines KRONOS series MIKROSA KRONOS M 250 / M 400 can be perfectly adapted to any grinding task, thanks to its modular design with 6 (optionally 7) CNC axes. The machine can be equipped with an overhung grinding spindle (M 250) or a portal-mounted grinding spindle (M 400). The high-precision grinding spindles mounted on roller bearings or hydrodynamic bearings achieve grinding wheel peripheral speeds of 63 m/s as standard, with optional CBN technology of 120 m/s. Possible technologies: • Through grinding • Plunge grinding • Plunge grinding in mass production • Surface grinding (M 250, grinding spindles mounted on plain bearings) MIKROSA KRONOS K is a special machine for external grinding of tapered rollers using the through-feed process. This machine is based on the KRONOS M 400. However, the regulating wheel is replaced by a conveyor screw adapted to the dimensions of the tapered rollers. MIKROSA KRONOS L 550 / L 660 offers high performances for large workpieces. Strong, dynamic and flexible are typical attributes of this machine, which was developed es- pecially for machining large workpieces. It features a host of technical improvements such as optimized coolant return, an inner lining inside the full housing to encapsulate the work area and optional hydrody- namic grinding and regulating spindles (L 660). The infeed of both slides is by means of servo drive via a recirculating ball screw, pretensioned and backlash-free. Exact positioning of the infeed axes is ensured by linear measuring systems Possible technologies: • Through grinding • Plunge grinding • Plunge grinding in mass production MIKROSA KRONOS dual offers a combination of centerless grinding and grinding between cent- ers. In this way the workpiece center is preserved and workpieces which must retain a reference to the centering after centerless grind- ing can also be machined. The machine concept of the KRONOS dual is based on the proven KRONOS L 660 with all of its advantages and characteristics. Thanks to the innovative extension of grinding be- tween centers a perfect, cost-effective solution has been found. KRONOS LKRONOS M MIKROSAMIKROSA KRONOS M 250 KRONOS M 400 KRONOS K Workpiece diameter 1.5…100 mm 1.5…100 mm 4.5...35 mm Max. workpiece length for plunge grinding 245 mm 395 mm 50 mm Grinding wheel (D x W x d) dia. 610 x 250 x 304.8 mm dia. 610 x 400 x 304.8 mm dia. 610 x 400 x 304.8 mm Driving power 22 kW 37/51 KW 37 kW Regulating wheel (D x W x d) dia. 350 x 250 x 127/152 mm dia. 350 x 400 x 127/152 mm dia. 310 x 420 x 204.5 mm Driving power 5.7 kW 5.7 kW 5.7 kW Rpm range, continuously adjustable 5…600 rpm 5…450 rpm 5…600 rpm Dressing speed 600 rpm 450 rpm 600 rpm Dimension (including control cabinet) 5,696 x 3,330 x 2,300 mm 5,696 x 3,330 x 2,300 mm 5,450 x 3,330 x 2,000 mm Machine weight 10.5 t 11 t 11 t KRONOS L 550 KRONOS L 660 KRONOS dual Workpiece diameter 5...250 mm 5...250 mm 15…100 mm Max. workpiece length for plunge grinding 545 mm 655 mm 300…630 mm Grinding wheel (D x W x d) dia. 660 x 550 x 304.8 mm dia. 660 x 660 x 304.8 mm dia. 660 x 660 x 304.8 mm Driving power 39 kW 51/95 kW 51/95 kW Regulating wheel (D x W x d) dia. 400 x 550 x 203 mm dia. 400 x 660 x 203.2 mm dia. 400 x 660 x 203.2 mm Driving power 6.25 kW 12 kW 12 kW Rpm range, continuously adjustable 5…700 rpm 5…300 rpm 5…300 rpm Dressing speed 700 rpm 700 rpm 700 rpm Dimension (including control cabinet) 6,869 x 3,572 x 2,320 mm 6,869 x 3,572 x 2,320 mm 6,869 x 3,572 x 2,320 mm Machine weight 18.5 t 18.5 t 18.5 t Cylindrical
  24. 24. UNITED GRINDING PRODUCT RANGE46 47UNITED GRINDING PRODUCT RANGE Tool machining expertise The constant development of new, increas- ingly complex and more precise tools for diffe- rent sectors of industry presents a challenge to tool grinding machine manufacturers. The close synergetic cooperation between the WALTER and EWAG brands rises to this chal- lenge. It ensures a competitive technological edge through the implementation of innova- tive kinematic concepts with cutting-edge software and operational optimization. Technology leaders in tool machining • WALTER • EWAG Tooling Precision engineering Medical Machine manufacturers Tools
  25. 25. 48 49UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE Tool grinding and eroding machines Optical CNC measuring machines The WALTER brand has been synonymous with tool grinding machines since 1953. The brand established itself as world market leader with the introduction of the HELITRONIC POWER series in 1994. Since the mid nineties, its product range has also included measuring machines. WALTER's success results from your success, the success of all WALTER customers, who obtain maximum precision and productivity: WALTER of- fers an optimum product range for both tool manufacturers and regrind- ing companies. WALTER HELITRONIC DIAMOND two in one The HELITRONIC DIAMOND stands for top quality in the eroding and grinding of rotationally symmetrical tools. 5-axis CNC machine for rota- tion eroding of PCD as well as grinding HM /CBN /ceramic /cermet and HSS tools. Main field of application: Tool manufacture and resharpen- ing for the metalworking industries, for example the aerospace industry, automotive and tool manufacturers. WALTER HELITRONIC POWER DIAMOND two in one 5-axis CNC machine for rotation eroding of PCD as well as grinding HM /CBN /ceramic /cermet and HSS tools. Available as double-spindle or single-spindle machine with electrode/grinding wheel changer. Main field of application: PCD tools for the woodworking, plastics and metal- working industries, production and resharpening. WALTER DIAMOND POWER DIAMOND X-axis mm 480 460 Y-axis mm 320 320 Z-axis mm 700 660 Fast feed X, Y, Z m/min 50 15 Workpiece, max. workpiece diameter mm 320 320/400 Workpiece, max. workpiece length, peripheral grinding mm 370 350 Workpiece, max. workpiece length, Face grinding mm 300 280 Workpiece, max. workpiece weight kg 50 50 Grinding wheel diameter, max. mm 200 200 Rotation electrode, diameter mm 6-200 6-200 Two-spindle drive, max. kW 30 11.5/24 Grinding spindle, number of revolutions rpm 0-10,500 0-10,500 Weight kg 7,200 4,600 Tools
  26. 26. 50 51UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE WALTER HELITRONIC tool grinding machines WALTER HELITRONIC MINI POWER Space-saving 5-axis CNC machine in patented portal design. Grinding head with two spin- dle ends for up to 6 grinding wheels. For shift working with a pallet loader. Main field of ap- plication: Production grinding and resharpening of rotationally symmetrical tools with small dimensions. WALTER HELITRONIC MINI AUTOMATION Specially developed for the high-volume pro- duction of cutters, drills, step drills, step tools, woodworking tools, profile tools, etc. with dia- meters of 1 mm to 16 mm and made of hard metal, HSS, ceramic, cermet or CBN. WALTER HELITRONIC ESSENTIAL Space-saving 5-axis CNC machine in paten- ted portal design. Grinding head with two spindle ends for up to 6 grinding wheels. For shift working with a pallet loader. Main field of application: Resharpening and production of rotationally symmetrical tools made of hard metal, HSS, ceramic, cermet or CBN with small dimensions. WALTER HELITRONIC MICRO 7-axis CNC machine with mineral casting ma- chine bed for the production of high-precision tools and micro tools. All axes equipped with linear or torque motors for the highest productivity and precision. Integrated robot loader. Main field of application: Production and resharpening of rotationally symmetrical tools and micro tools. WALTER WALTER HELITRONIC BASIC 5-axis CNC machine for resharpening and production of rotationally symmetrical tools made of hard metal, HSS, ceramic, cermet or CBN. Available with automation package such as ECO Loader or profile plate loader and workpiece carrier with hollow shaft motor. Main field of application: Resharpening and production of rotationally symmetrical tools. MINI POWER MINI AUTOMATION ESSENTIAL X-axis mm 350 350 350 Y-axis mm 200 200 200 Z-axis mm 470 470 470 Fast feed X, Y, Z m/min Workpiece, max. workpiece diameter mm 100 100 100 Workpiece, max. workpiece length, peripheral grinding mm 255 255 255 Workpiece, max. workpiece length, Face grinding mm 185 185 185 Workpiece, max. workpiece weight kg 30 30 30 Grinding wheel diameter, max. mm 150 150 150 Two-spindle drive, max. kW 9 9 9 Grinding spindle, number of revolutions rpm 0-10,500 0-10,500 0-10,500 Weight kg 3,600 4,200 3,600 BASIC MICRO X-axis mm 460 400 Y-axis mm 320 320 Z-axis mm 660 320 Fast feed X, Y, Z m/min 15 Workpiece, max. workpiece diameter mm 3-32 0.5-12.7/0.1-12.7 Workpiece, max. workpiece length, peripheral grinding mm 350 120(300) Workpiece, max. workpiece length, Face grinding mm 280 120(300) Workpiece, max. workpiece weight kg 20 5/12 Grinding wheel diameter, max. mm 150 150 Two-spindle drive, max. kW 9 2x4.3/1x6.5 Grinding spindle, number of revolutions rpm 0-10,500 0-10,500 Weight kg 4,500 6,000 WALTER Tools
  27. 27. 52 53UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE WALTER HELITRONIC VISION 400 5-axis CNC machine with mineral casting machine bed and patented portal design for maximum rigidity. Torque motors in the rotational axes ensure the highest productivity and precision during tool grinding. Available as double-spindle or single-spindle as belt drive version or motor spindle with grinding wheel changer. Main field of application: Top-quality production and resharpening of high-precision tools with complex geometries WALTER HELITRONIC POWER 5-axis CNC machine proven a thousand times over in the production and regrinding of tools and production parts with complex geometries. Available as double-spindle or single-spindle machine with grinding wheel changer. With different loading systems to suit every require- ment. Main field of application: Tool manufacture and resharpening for the metalworking industries, for example the aerospace industry, automotive and woodworking tool manufacture. WALTER HELITRONIC VISION 5-axis CNC machine with mineral casting machine bed and patented portal design for maximum rigidity. Direct drives in all axes ensure the highest productivity and precision when grinding rotationally symmetri- cal tools made of hard metal, HSS, CBN, ceramic and cermet. Available as double-spindle or single-spindle machine with grinding wheel chang- er. Main field of application: Top-quality production and resharpening of high-precision tools with complex geometries. WALTER HELITRONIC VISION 700 L High-performance tool grinding machine with 5 CNC-controlled axes and grinding wheel changer as well as tool loading robot for tools with a total length up to 700 mm, with identical work area size to the HELITRONIC VISION. This is made possible by the modified kin- ematics. With portal design, polymer bed and linear drives, the HELITRONIC VISION 700 L guarantees superior grinding technology for greater flexibility and cost effectiveness in a new dimension. The field of application comprises high-precision and efficient production of cutters, drills, step tools, woodworking tools and profile tools made of all standard materials, such as HM, HSS, ceramic, cermet and CBN. WALTERWALTER WALTER HELITRONIC tool grinding machines VISION 700 L POWER X-axis mm 675 460 Y-axis mm 255 320 Z-axis mm 700 660 Fast feed X, Y, Z m/min 50 15 Workpiece, max. workpiece diameter mm 200 3-320 Workpiece, max. workpiece length, peripheral grinding mm 580 350 Workpiece, max. workpiece length, face grinding mm 550 280 Workpiece, max. workpiece weight kg 50 50 Grinding wheel diameter, max. mm 254 200 Two-spindle drive, max. kW 35 11.5/14.5/24 Grinding spindle, number of revolutions rpm 0-10,500 0-10,500 Weight kg 7,600 4,600 VISION 400 VISION X-axis mm 500 480 Y-axis mm 350 320 Z-axis mm 700 700 Fast feed X, Y, Z m/min 15 50 Workpiece, max. workpiece diameter mm 315 320 Workpiece, max. workpiece length, peripheral grinding mm 350 370 Workpiece, max. workpiece length, face grinding mm 250 300 Workpiece, max. workpiece weight kg 50 50 Grinding wheel diameter, max. mm 254 200 Two-spindle drive, max. kW 24 30 Grinding spindle, number of revolutions rpm 0-10,500 0-10,500 Weight, including coolant system kg 7,100 7,100 Tools
  28. 28. 54 55UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE HELICHECK optical CNC measuring machines HELISET UNO manual tool measuring device WALTER HELICHECK PRO | PLUS 4-axis CNC machine with solid granite block for the highest measuring accuracy. The HELI- CHECK PRO has three CCD cameras for non- contact measurement in transmitted light, incident light and front light. A permanently installed camera is available for each view – no swiveling or rotation. The HELICHECK PLUS has a second transmitted light cam- era, which provides the crucial advantage for manufacturers of micro tools. The 400 times magnification allows the field of application to be extended for tools from 0.1 mm in di- ameter. WALTER HELICHECK PRO L | PLUS L With the new HELICHECK PRO L and HELICHECK PLUS L measuring machines from WALTER it is now possible to measure tools with an overall length of 730 mm. All proven features and char- acteristics as well as the wide variety of impres- sive options from the HELICHECK PRO and HELI- CHECK PLUS are also available for machines of this type. WALTER HELICHECK BASIC 2 | BASIC 3 Optical CNC measuring machines with solid granite plate and tower design. The HELI- CHECK BASIC 2 is designed for complex pro- file or form measurements as well as control measurements in transmitted light. With three permanently installed CCD cameras, the HELI- CHECK BASIC 3 is designed for non-contact complete measurement of precision tools in transmitted light, incident light and face light. WALTER HELISCALE HELISCALE is a very efficient optical inspec- tion and measurement device for rotationally symmetrical tools up to 50 mm in diameter, designed for the inspection and measure- ment of lengths, angles and radii. It is used in production and tool maintenance. HELISCALE can inspect and measure all types of lengths, angles and radii on tools such as drills, cut- ters, reaming tools, step tools from 2 mm to 50 mm in diameter and up to 300 mm in length. WALTER HELISET UNO Manual tool measuring and presetting device. This desktop model offers an excellent basis for tools and grinding wheels up to 230 mm in diameter and with a measuring length of 370 mm. The Edge Finder enables quick position- ing of the tool cutting edge in the measuring window. The HELISET UNO image processing software is equipped with extensive measur- ing functions, which are unique in this class. WALTER PRO/PLUS PRO L /PLUS L BASIC 2 BASIC 3 X-axis mm 260 260 270 Y-axis mm 330 795 455 455 Z-axis mm 250 250 325 325 A-axis deg 360 360 360 360 Workpiece diameter, min. | max. mm 0.1 PLUS/200 200 320 320 Max. workpiece length mm 300 730 420 420 Max. workpiece weight kg 25 25 25 25 Measuring accuracy as per VDI/VDE 2617 E1=1.4+L/300 E1= 1.4+L/300 E1= 2.0+L/300 E1= 2.0+L/300 Length measurement, repeatability precision μm +/- 1 +/- 1 +/- 1.5 +/- 1.5 Measuring system total resolution μm 0.25 0.25 0.25 0.25 Glass scales for linear axes μm 0.004 0.004 0.05 0.05 Rotary encoder for rotation axis A deg 0.0025 0.0025 0.0025 0.0025 Weight kg 2,500 3,000 1,000 1,000 HELISCALE HELISET UNO X-axis mm 320 115 Y-axis mm 125 370 Workpiece diameter mm 2 to 50 up to 230 Max. workpiece length mm 300 370 Length measurement, repeatability precision μm 4 4 Weight kg 250 65 WALTER Tools
  29. 29. 56 57UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE EWAG offers tool machining solutions, which are individually tailored to your requirements. The product portfolio includes manual machines for grinding and resharpening tools, the innovative CNC machine tools for grinding and eroding rotationally symmetrical tools and indexable in- sertsmadeofHSS,hardmetal,cermet,ceramic,PCBandPCD.TheEWAG LASERLINE,whichwasfirstpresentedtotheprofessionalworldin2009, is a complete solution for manufacturing highly complex and precise rota- tionally symmetrical tools and indexable inserts. It opens up new dimen- sions in the 3D machining of super-hard cutting materials. Manual tool grinding machines Tool grinding and eroding machines Laser machine tools EWAG WS 11 is particularly suitable for the manufacture and regrinding of high-preci- sion micro tools and production parts made of hard metal, steel or other materials.Theuniquekinematicsofthemachineenablesthemanualma- chining of a wide variety of tool geometries. The grinding process can be observed and monitored with the optical measuring system in a single clamping. EWAG WS 11-SP This universal grinding machine is a further development of the well- proven WS 11. The kinematics allows cylindrical and conical tools with straight and helical toothing to be ground and measured in a single clamping. Individual components, small and large series can all be ground equally cost-effectively. EWAG RS 15 is a precision tool grinding machine for the efficient manufacture and resharpening of cutting tools made of hard metal, cermet, ceramic, PCB, PCD and other materials. The wide variety of accessories ena- bles problem-free grinding of complex geometries. For example, the axial angle grinding unit allows grinding of the clearance angle on workpieces with axially inclined cutting edges. EWAG EWAG WS 11 WS 11-SP X-axis transverse adjustment mm 100 100 reading accuracy mm 0.001 0.001 Y-axis, grinding stroke vertical, straight mm 100 100 reading accuracy mm 0.001 0.001 V-axis grinding stroke position axis mm – 185 reading accuracy mm – 0.02 Z-axis, infeed stroke horizontal mm 100 100 reading accuracy mm 0.001 0.001 Grinding spindle drive kW 0.3 0.3 Speeds, continuously adjustable rpm 2,500…8,000 2,500…8,000 Workhead spindle drive kW 0.37 0.37 Speed, continuously adjustable rpm 100…1,300 100…1,300 Grinding wheel diameter, max. mm 75 75 EWAG RS 15 Grinding head X-axis, stroke position adjustment mm 490 A-axis, spindle inclination deg -10…+27 Y-axis, height adjustment mm 130 Spindle drive kW 2.2 with variable speed rpm 1,000…6,000 Workpiece slide Z-axis, infeed mm 120 B-axis, swivel angle, max. deg 240 Cross slide, clamping area mm 280 x 170 Cross slide U mm 100 Cross slide W mm 100 Tools Tools
  30. 30. 58 59UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE EWAG production machine tools COMPACT LINE | EWAMATIC LINE INSERT LINE | LASER LINE EWAG COMPACT LINE This 5-axes CNC tool grinding machine is suitable for grinding index- able inserts made of hard metal, cermet, ceramic, PCB and PCD. With its compact dimensions and exceptionally efficient technology, the COMPACT LINE sets new standards. The three in one dressing unit is responsible for perfect true runout of the grinding wheel and a high process repeatability precision. It enables dressing, regeneration and crush dressing on the same unit. The fully integrated 6-axes robot optimally supports the various plug play clamping systems, which enable very high flexibility on the machine. EWAG EWAMATIC LINE The 6-axes CNC-controlled production grinding center for manufac- turing a variety of indexable inserts through to highly complex rota- tionally symmetrical tools made of hard metal, cermet, ceramic, PCB and PCD. Depending on your individual requirements, a multitude of grinding operations can be performed in a single clamping. In order to produce PCD tools cost-effectively the main stock removal is achieved by means of eroding. The subsequent removal of damage to the sur- face-near zone by means of grinding hugely increases the tool life and cutting edge quality. The star-shaped grinding spindle support with up to 6 independent grinding spindles (up to 12 grinding wheels) meets all possible requirements in tool manufacture. EWAG INSERT LINE The new high-speed 4-axes peripheral grinding machine for the pro- duction of high-precision indexable inserts meets the high require- ments on the market with precision and productivity: from the vari- able grinding wheel diameters, which also allow grinding of concave forms, through the optimal machine kinematics with hydrostatic guides, to the quality of the cutting surfaces. Grinding wheel diam- eters up to 500 mm support the new peripheral grinding technology of the INSERT LINE and reduce production time by up to 50 percent in comparison with conventional processes. The new grinding process from EWAG also achieves the highest form precision and cutting edge qualities. EWAG LASER LINE The unique kinematic concept of the LASER LINE is based on two le- vels. A 5-axis machine kinematic system with a superimposed 3-axis laser beam kinematic system. The combination of the two is essential for the efficient production of indexable inserts and rotationally sym- metrical tools in complex 3D cavities and final contour machining in a single clamping. The improvement in quality, precision and productiv- ity has reached a new, previously unattained level. The flexibility of the robot system used further enhances the high level of autonomy in the fully automatic infeed of tools. EWAGEWAG EWAG INSERT LINE LASER LINE Linear axes X-axis mm 300 450 Y-axis mm – 150 Z-axis mm 350 180 Positioning speed, max. m/min. 30 15 Rotation axes B-axis deg +45 deg to -210 deg ±120 C-axis deg ∞ ∞ Tool diameter, max. mm 75 150 Laser unit High-performance industrial picosecond laser W – 50 Shaft length nm – 1,064 Pulse frequency kHz – 200…1,000 EWAG COMPACT LINE EWAMATIC LINE X-axis transverse adjustment mm 450 360 Y-axis height adjustment mm 180 240 Z-axis infeed stroke mm 150 240 B-axis swiveling range degrees deg ∞ ±135 Axis resolution degrees deg 0,0001 0,0001 C-axis rotation deg – ∞ Axis resolution degrees deg – 0,0001 Inclination axis deg -15…+25 -15…+25 Grinding spindle drive | Variable speeds kW | rpm 5,5 | 0…7,000 7,5 | 200…7,800, 1,000…12,000 Grinding wheel diameter, max. mm 250 300 Tools
  31. 31. 60 61UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE Customer Care Our products should fulfill customer requirements for as long as possible, operate cost-effectively, function reliably and be constantly available. From start up through to retrofit – our Customer Care is there for you throughout the working life of your machine. More than 50 professional HelpLines are avail- able worldwide and more than 250 service technicians in your area - that's more than 450 Customer Care employees in total. • We will provide you with fast, uncomplicated support. • We will help to increase your productivity. • We work professionally, reliably and transparently. • We will provide a professional solution to your problems. Qualification Training Production support Service Customer service Customer consultation HelpLine Remote service Rebuilt Machine overhaul Assembly overhaul Start up Commissioning Warranty extension Prevention Maintenance Inspection Material Spare parts Refurbished parts Accessories Retrofit Modifications Retrofits Machine trade-in CustomerCarecontactsworldwide Customer Care
  32. 32. 62 63UNITED GRINDING PRODUCT RANGE UNITED GRINDING PRODUCT RANGE Surface profile The UNITED GRINDING Group worldwide Tools Cylindrical Mägerle AG Maschinenfabrik Allmendstraße 50 CH-8320 Fehraltorf, Switzerland Tel. +41 43 355 66 00 Fax +41 43 355 65 00 sales@maegerle.com Fritz Studer AG 3602 Thun Switzerland Tel. +41 33 439 11 11 Fax +41 33 439 11 12 info@studer.com StuderTec K.K. Matsumoto Bldg. 2nd floor 4-10-8, Omorikita, Ota-ku Tokyo 143-0016, Japan Tel. +81 3 6801 6140 Fax +81 3 6662 6970 info.jp@studer.com Walter Maschinenbau GmbH Jopestraße 5 72072 Tübingen, Germany Tel. +49 7071 9393 0 Fax +49 7071 9393 695 info@walter-machines.com Walter Ewag Japan K.K. 1st floor MA Park Building 1-10-14 Mikawaanjo-cho Anjo City 446-0056, Japan Tel. +81 556 71 1666 Fax +81 566 71 1668 info.jp@walter-machines.com Walter Ewag Italia s.r.l. Via G. Garibaldi, 42 22070 Bregnano (CO) Italy Tel. +39 031 7708 98 Fax +39 031 7760 429 info.it@walter-machines.com Walter Ewag do Brasil Ltda. Avenida XV de Agosto, 5.060 Sorocaba, Brazil CEP: 18 085 290 Tel. +55 15 3228 6910 Fax +55 15 3228 1366 vendas@walter-maquinas.com.br Blohm Jung GmbH Kurt-A.-Körber-Chaussee 63-71 21033 Hamburg, Germany Tel. +49 40 7250 02 Fax +49 40 7250 32 87 sales-hh@blohmjung.com Fritz Studer AG Lengnaustrasse 12 2504 Biel, Switzerland Tel. +41 32 344 04 50 Fax +41 32 341 06 71 info@studer.com Ewag AG Industriestraße 4 4554 Etziken, Switzerland Tel. +41 32 613 31 31 Fax +41 32 613 31 15 info@ewag.com Walter Ewag Asia Pacific Pte. Ltd. 25 International Business Park #01-53|56 German Centre 609916 Singapur Tel. +65 65 6281 01 Fax +65 65 6281 02 info.sg@walter-machines.com Blohm Jung GmbH Jahnstraße 80-82 73037 Göppingen, Germany Tel. +49 716 1612 0 Fax +49 716 1612 170 sales-gp@blohmjung.com Schaudt Mikrosa GmbH Saarländer Straße 25 04179 Leipzig, Deutschland Tel. +49 341 4971 0 Fax +49 341 4971 500 sales@schaudtmikrosa.com WALTER Kurim s.r.o. Blanenská 1289 66434 Kurim, Czechia Tel. +420 541 4266 11 Fax +420 541 2319 52 info.wcz@walter-machines.com Walter Ewag UK Ltd. B 13 Holly Farm Business Park Honiley, Kenilworth, Warwickshire CV8 1NP, Great Britain Tel. +44 19 26 4850 47 Fax +44 19 26 4850 49 info.uk@walter-machines.com UNITED GRINDING Group worldwide United Grinding North America, Inc. 510 Earl Blvd. Miamisburg OH 45342, USA Tel. +1 937 859 1975 Fax +1 937 859 1115 info@grinding.com Körber Schleifring Machinery (Shanghai) Co. Ltd. 1128 Taishun Road Anting Town Jiading District Shanghai 201814, China Tel. +86 21 3958 73 33 Fax +86 21 3958 73 38 info@grinding.cn Körber Schleifring Machinery (Shanghai) Co. Ltd. Guangzhou Branch Office Room 2003, 20|F Center Plaza Tower B 161 Linhexi Road Tianhe District Guangzhou Guangdong Province 510620, China Tel. +86 20 3862 12 41 Fax +86 20 3862 12 70 info@grinding.cn United Grinding North America, Inc. 5160 Lad Land Drive Frederiksburg VA 22407, USA Tel. +1 540 898 3700 Fax +1 540 898 6819 info@grinding.com Körber Schleifring Machinery (Shanghai) Co. Ltd. Beijing Branch Office Room 202, Building 18, Tower B Universal Business Park 10 Jiuxianqiao Road Chaoyang District Beijing 100015, China Tel. +86 10 6593 18 31 Fax +86 10 6593 18 35 info@grinding.cn United Grinding India GmbH No. 487 - D1 D2A 4th Phase, KIADB Main Road Peenya Industrial Area Bangalore 560 058, India Tel. +91 80 415 54 601 Fax +91 80 415 54 603 sales@grinding.in.ch Körber Schleifring Machinery (Shanghai) Co. Ltd. Chongqing Branch Office Room 17-03 A Metropolitan Tower 68 Zou Rong Lu, Central District Chongqing 400010, China Tel. +86 23 6370 36 00 Fax +86 23 6374 10 55 info@grinding.cn CustomerCarecontactsworldwide
  33. 33. UNITEDGRINDINGGroupProductRange·PrintedinSwitzerland·V1·09/2013·en United Grinding Group AG Jubiläumsstrasse 95 CH-3005 Bern Phone +41 31 356 01 11 Fax +41 31 356 01 12 info@grinding.ch www.grinding.ch

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