Light Gauge Steel Machines

LARGE SPAN GROUP
ADD: No.11, Friendship Street, North Industrial Zone, Zhengding City, Hebei Province, China
TEL: 0086 13333016262, 18731151165 FAX: 0086 18032909635, 18032909637
E-MAIL: info@large-span.com, largespangroup@gmail.com
Our machine highlights
 SIEMENS brand motors from Germany
 RISEN brand Hydraulic control system from Japan
 YUKEN brand Solenoid valve from Japan
 Omron brand Encoder from Japan
 Siemens PLC from Germany
 Mitsubishi brand Frequency converter from Japan
 Delta brand Servo Drive from Germany
 All steel and burnished aluminum construction, precision
forming rollers with hard chrome plating
 Whole life warranty, all the damaged parts can be changed
into new ones if they are sent back to our factory (manmade
damage is not inclueded).

LARGE SPAN GROUP
TEL: 0086 13333016262, 18731151165 FAX: 0086 18032909635, 18032909637
Our workshop pictures

LARGE SPAN GROUP
TEL: 0086 13333016262, 18731151165 FAX: 0086 18032909635, 18032909637
QUOTATION
Quotation data:
08-25-2014
Validity: 60 days
SUBJECT OF QUOTATION
NO. NAME OF GOODS QUANTITY UNIT PRICE
1 Light Gauge Steel Framing Machine Australian Style 1 SET USD49,000
2 Light Gauge Steel Framing Machine Chinese Style 1 SET USD29,000
DELIVERY: The machines will be ready within 30 working days from receipt of down
payment as well as approval of sales contract, technical scheme and profile drawing.
The shipment will be made within 10 days after the seller receives the balance by T/T.
TERMS OF PAYMENT: 30% of the contract amount as down payment; the balance is
to be paid by T/T before shipment. Installation charge is to be paid before installation by
T/T.
Cost of Installation
The buyer should pay the installation charges (USD 100 one man one day). To the
seller’s appointed account by T/T before the seller’s technicians go to the buyer’s
factory. The buyer pays the seller’s technicians travel cost outside China, including
round air tickets fee, accommodation and food, provide transportation from living hotel
to the work place, necessary communication, and insurance, etc.
OTHER TERMS: Attached please see the technical scheme, because the machine has
not been made, all the data in the technical scheme is estimate.

LARGE SPAN GROUP
TEL: 0086 13333016262, 18731151165 FAX: 0086 18032909635, 18032909637
TECHNICAL SCHEME
 NAME OF GOODS: Light Gauge Steel Framing Machine
PROFILE:

LARGE SPAN GROUP
TEL: 0086 13333016262, 18731151165 FAX: 0086 18032909635, 18032909637
Light Gauge Steel frame forming machine Australian style

LARGE SPAN GROUP
TEL: 0086 13333016262, 18731151165 FAX: 0086 18032909635, 18032909637
Our Australian style machine is an intelligent CNC rollformer that produces all the framing components of a typical
light gauge prefab building automatically. The computer controlled, servo driven machine precisely rolls out the steel
profile through several progressive stations.
Once the steel exits the rollcage and enters the tool head, the full power and value of the rollformer is realized. Six
separate hydraulic functions– cut to length, notch punch, swage, squash, rivet punch and service hole punch work
together to produce components completely ready for assembly. Technology refined to eliminate the need for any
additional cutting, measuring or even layout.
The roll former is controlled by a laptop computer, programmed with easy-to-operate CAD Software.
Australian Model
Standard Operation Service Hole
Web Notch
Swage
Flange Holes
Web Hole
Cut-off
Profile 140 mm
Computer Communication Touch Screen with Frametech Design software
Roll Forming Stations 10
Ink jet printers 2 x inkjet print heads for printing on web and flange
Production speed 400 - 800m per hour - final output rates depend upon products being made
Dimensions Length 2740 mm
Width 600mm
Height 1400mm
Weight 1900 Kgs
Steel Coil Thickness range 0.55 to 1.2mm
Tensile G55 0 .55 to 12mm
Width of coil 242mm
Max loading 5tons
Electrical Voltage 415-480 V
Frequency 50 Hz
3 Phase
Cable requirements 3-core, 2.5mm
Machine Power Main Drive Power 7.5KW (10HP)
Hydraulic Power 5.5KW (7.4HP)

LARGE SPAN GROUP
TEL: 0086 13333016262, 18731151165 FAX: 0086 18032909635, 18032909637

LARGE SPAN GROUP
TEL: 0086 13333016262, 18731151165 FAX: 0086 18032909635, 18032909637
Light Gauge Steel frame forming machine Chinese style

LARGE SPAN GROUP
TEL: 0086 13333016262, 18731151165 FAX: 0086 18032909635, 18032909637
Producing process:
decoiler--pre-punching--servo feeding--roll forming--hydraulic cutting--production table
I Main technical data:
1.1 Forming speed: 12m/min
1.2 Steps of rollers: 14 steps
1.3 Power of main motor: 2.2kw
1.4 Power of cutting motor: 2.2kW
1.5 Hydraulic power: 12MPa
1.6 Cutting: following mould cutting
1.7 Length of product: unlimited
Thickness of product: 0.5-1.2mm
1.8 Cutting accuracy:
Within 5m: less than +/-1mm
More than 5m: less than +/- 3mm
1.9 Control system: Industrial computer PLC & inverter control
II Main Parts:
2.1 Mechanical decoiler: outdiameter 1000mm, max loding capacity 5000kg
2.2 Electric control components and inverter: from Japan.
2.3 Driving system: Cycloid Pin-wheel decelerator, chain drive
2.4 Material of rollers: 45# steel, rigid chrome coated
Material of shafts: 45# steel
Material of mould cutter: Cr12
NOTE: The rollers are designed to be changeable for different size of truss.
2.5 Diameter of roller shaft: 40 mm
2.6 Material of machine base: whole-body welded.
2.7 Manual run-out rack: 3 meters long (2 pieces)
2.8 A separate puncher with one set of punching mould
III Buildup of the machine
Mechanical expansion decoiler, main forming unit, hydraulic following mould cutter, hydraulic
station, PLC control system, unloading rack, a separate offline punching machine.

Light Gauge Steel Machines

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