Heavyweight Trucks Cx Dx50 Ex50 Final

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Heavyweight Trucks Cx Dx50 Ex50 Final

  1. 1. Welcome To Wednesday, September 24th, 2008 Day 2
  2. 2. Today’s Agenda • Heavyweight Models: CX / DX / EX • Engines & Transmissions / EPA • Hands-On Walk-around and Review • Komatsu Jeopardy • KFI Order Administration & Deliveries • SODR’s and SRA • Attachments (Guest Presenters from Cascade) • Time & Territory Management • Group Dinner – Longhorn Steakhouse, Conyers, GA I-20 Exit 80
  3. 3. Big Boy Day CX / DX / EX Model Families
  4. 4. Current Status of Big Trucks • CX20 Cushion – Gas / LPG / Dual Fuel – 8,000 / 10,000 lbs. Capacity • CX50 Pneumatic – Gas / LPG / Dual Fuel / Diesel – 8,000 / 9,000 / 10,000 / 11,000 lbs. Capacity • DX20 Pneumatic – Dual Fuel – 15,400 lbs. Capacity • DX50 Diesel – 13,200 / 15,400 / 18,000 lbs. Capacity • EX50 Diesel – 22,000 / 25,000 / 30,000 / 33,000 / 35,000 lbs. Capacity
  5. 5. Product Review CX20 Cushion Model Family
  6. 6. CX20 Cushion Model Line Up Class IV Models Model Capacity FG35ST-8 8,000 lbs. FG35BCS-8 8,000 lbs. FG45ST-8 10,000 lbs. FG45BCS-8 10,000 lbs.
  7. 7. Box Car Special (BCS)
  8. 8. Heavy Duty Rugged Frame • All –welded chassis assembly • Heavy gauge steel • Hydraulic and fuel tanks are integral parts of the frame
  9. 9. Lowest Vibration Levels • Full floating suspension compartment – virtually eliminates engine and travel vibration for a real “Komfort Zone”
  10. 10. Exclusive Suspension Mounts • SC mountings located between the chassis and compartment frame • Engineered with rubber cushions to absorb light engine vibration and heavy vibrations from travel
  11. 11. Efficient Operator Controls • Two spoke steering wheel • Adjustable tilt console • Easy to read instrument panel • Rubber floor mat
  12. 12. Ergonomic Hydraulic Control Levers • Dash mounted • Contoured control lever knobs • Eliminates excessive operator hand movement
  13. 13. Hydrostatic Power Steering • Fabricated steel steer axle with integral double-acting double- ended power steering cylinder • Eliminates drag links and tie rods
  14. 14. Directional Control Lever • Low effort, easy to use control lever changes travel direction electronically
  15. 15. TB45E Gas/LPG/Dual Fuel Engine • EPA Tier II compliant • Powerful performance
  16. 16. Diagnostic Service Support Tool • SST device plugs into the truck harness • Quickly monitors and isolates any area requiring service • Displays easy-to-read table format
  17. 17. High Visibility Mast • Nested rails and cylinders behind the rails gives the operator a wide-open visibility window • Six roller, Class III ITA carriage, 48” high LBR • Lift-Tek Mast CX20 Only!!
  18. 18. Powershift Transmission • Single speed • Optimized torque converter stall ratio with built-in modulating valve to control and absorb shock during sudden acceleration changes • Heavy-duty cast steel drive axle with full floating axle shaft – transmits torque without bearing weight CX20 Only!!
  19. 19. Excellent Cooling System • Large capacity, aluminum radiator offers 24% greater heat dissipation • Increased air flow • High velocity seven blade fan • Internal torque converter and hydraulic oil coolers
  20. 20. Heavy Duty Brakes • Self-adjusting Bendix-type brakes with master cylinder booster • Non-asbestos brake linings • Brake fluid level sensor CX20 Only!!
  21. 21. DX20 FG70T-8
  22. 22. Dual Fuel Gas / LPG Model • Any Application Needing a Gas / LPG Engine Will Continue To Quote The Old DX20 FG70T-8 Model – 15,400 lbs. Capacity • Diesel Applications Will Be The New Tier 3 DX50 Diesel Model • DX20 Series – Internal Combustion Engine Powered – Pneumatic Tired – ITA Class V Product • DX20’s - All Produced in Tochigi, Japan
  23. 23. Wide, Non-Slip Entry / Exit Steps • Wide, open step area with non-slip surface for safe and secure truck entry & exit
  24. 24. Ease of Operation The centralized instrument panel for simplified status checks Adjustable steering column ensures the optimal operator position. Two spoke steering wheel for ease of instrument sight.
  25. 25. Easy To Read Display Panel
  26. 26. Tilt Steer Column • Adjusts for Increased Operator Comfort & Locks in Place
  27. 27. Ease of Operation Electrically controlled direction change lever Operation force : 1.5 kg ( 3.3lbs ) * Mechanical type : 3kg ( 6.6 lbs) Integrated control lever, lighting, Toggle-type parking direction change brake lever ensures lamp with self- secure parking on canceling. level and ramped surfaces.
  28. 28. Operator’s Environment • Vibration Control DX • Unique full-floating hydraulic suspension cab (HSC) design that reduces vibration throughout the cab to a low of 0.3G at the steering wheel. • Rubber cushions absorb any vibration from the engine during idling. Stronger vibrations which occur during travel are controlled with precision hydraulic dampeners • These two systems are built into the (HSC) mountings located between the cab frame and the chassis. It’s a design that reduces vibration to the lowest level of any lift truck in the industry.
  29. 29. Operator’s Environment Deluxe Full Suspension Seat Standard Hip & Upper Torso Restraints Lap Belt Spring /Lever Suspension Design w/ Hydraulic Cylinder 6” Fore/Aft Adj. 3 Position Seat Back Adjustment Operator Weight Adjustment Vinyl Covered
  30. 30. Rugged Chassis Design Chassis - All welded assembly with integral hydraulic and fuel tanks made of heavy gauge steel. Provides structural integrity, More capacity retention, Better heat dissipation All providing improved product reliability.
  31. 31. Nissan TB45 Dual Fuel Engine
  32. 32. Diagnostic Service Support Tool • Service Support Tool device plugs into the truck harness • Quickly monitors and isolates any area requiring service • Displays easy-to-read table format
  33. 33. Rugged Komatsu Designed Transmission Transmission - 2-speed Effectively utilizes the high performance engine. Maximizing travel speed, gradeability, and acceleration. Electrically controlled direction for low effort. Optional automatic transmission available.
  34. 34. Standard Dual Drive Tires • Dual 8.25-15-14PR Drive Tires
  35. 35. Heavy Duty Drum & Shoe Brakes • Self-adjusting Bendix-type brakes with master cylinder booster • Non-asbestos brake linings • Brake fluid level sensor DX20 Only!!
  36. 36. Fork Carriages & Attachments DX20 Standard is ITA Class IV hook type carriage Use Hang-on hook type attachments Factory installed or Dealer installed Optional is KFL pin type carriage, fork postioner, and sideshifts Masts are Komatsu Japan Made Masts
  37. 37. Easy Serviceability • Wide Opening Engine Cover for Easy Service Access
  38. 38. Heavyweight Truck Engines & EPA Requirements
  39. 39. (LSI) Tier 2 EPA Compliant CX / DX Description Units Previous Current CX20 / CX50 / DX20 Make --- Nissan Model --- TB42 TB45E Fuel Gas / LPG / Dual Type --- Inline 6 OHV Displacement cu. in. (cm3) 254 (4169) 273 (4478) Bore * Stroke in. (mm) 3.8 x 3.8 3.9 x 3.8 (96 x 96) (99.5 x 96) Fuel System --- Carburetor Fuel Injection Rated output HP (kW) @ rpm 88.0 (65) @ 95.0 (71) @ 2300 2400 Max. Torque lb-ft (Nm) @ rpm 203 (275) @ 203 (275) @ 1900 1600 EPA Certification --- NO YES
  40. 40. Komatsu Diesel Power!!
  41. 41. New Models With EPA Tier 3 Diesels • New Models Released to Comply with Tier 3 Requirements • CX50 / DX50 / EX50 Diesels All Comply with Tier 3 Requirements • New Advanced Komatsu Diesel Technologies
  42. 42. EFDP / CEDP • Environmentally Friendly Diesel Power • Cost Efficient Diesel Power • A New Way of Selling Big Trucks – Instead of Power at Any Cost – Komatsu Now Offers Same Performance or Better Level of Power With Lower Fuel Consumption / Lower Maintenance Costs • Power To Your Customer’s Bottom Line – Green Is The Way of the Future – Responsible Cost Control Will Be Appreciated!!
  43. 43. Completion of 50 Series Tier 3 Line-Up Low Total Operation Cost Ti er 3 Komatsu SAA6D107E-1 •EX50 Fu ll L in •DX50 e- up Komatsu SAA4D95LE-5-A •CX50 Komatsu 4D98E •BX50 Operator Comforts Productivity
  44. 44. Komatsu Engine & Products SAA6D107E-1 SAA4D95LE-5-A
  45. 45. Uses Same Engine as CX50 and DX50 SAA4D95LE-5-A
  46. 46. Uses Same Engine as EX50 SAA6D107E-1
  47. 47. Komatsu and Cummins Engine Models SAA6D107E-1 QSB 6.7 SAA4D95LE-5-A QSB 3.3 4D98E Made by Yanmar
  48. 48. EPA Tier 3 Requirements • Background of development • Reduction of NOx is the main target for EPA Tier 3 Combustion temperatures DOWN Many PM by Combustion It tends to imperfect temperatures UP generate NOx combustion Trade-off between NOx and PM (Less NOx = More PM, Less PM = More NOx) Needs some key technologies to find a way out of the deadlock…
  49. 49. Komatsu SAA4D95LE The Komatsu SAA4D95LE doesn’t just contradict conventional thinking about compact power- it re-writes the rules. This new engine moves beyond the capability of other 3.3 liter engines to offer the same 92.5 hp associated with the 4.0 to 4.5 liter engine class, but now with an engine package more than 30% smaller and lighter. The SAA4D95LE achieves this by combining our compact 3.3 liter platform with the performance enhancing technology of advanced electronics and HPCR similar to that found in the larger 6-cylinder Komatsu SAA107E-1. (EX50 Model Family) As a result, power is increased by around 30% and peak torque by 40% without impacting fuel consumption.
  50. 50. Komatsu -Cummins Off-Highway Technology Committed to Customer Needs While we have taken the necessary measures to meet EPA emission requirements, our first commitment is to deliver great reliability, durability and cost-effectiveness on all diesel engine products. Evolution of Off-Highway Standard In 1996, the first emission regulations went effect in the US, and were mirrored three years later in Europe. Several countries regulate emissions of PM and NOX. PM and NOX, are the primary pollutants in diesel exhaust, as CO and HC are low in diesel. Future regulations call for NOX and PM levels 98% below previous unregulated levels beginning in 2011. NO x Advanced after treatment devices, such as Selective PM Catalytic Reduction (SCR) and Active Diesel Particulate Filter (DPF) may be needed to achieve these extremely low emission levels. Advanced R & D allows transfer of technology to design the right emissions solution, bringing 2010 optimum value for the customer.
  51. 51. Fuel Standards – Tier 3 In meeting the new emission requirements, diesel fuel is a critical part of the solution. First, sulfur level of 500-ppm maximum began 2007. In 2010 the sulfur in non-road diesel fuel will be further reduced to a maximum of 15-ppm. Because ultra-low sulfur fuel is necessary for most after treatment technology, use of higher sulfur will be prohibited in 2011 and later model years. Lubricating Oil The engine lubricating oil is another important factor in meeting future emission regulation. New specifications are being developed to be compatible with low emissions solution for Tier 4.
  52. 52. Tier 3 NOX Emission Reduction • Looked at all feasible options and decided to concentrate on advanced combustion technology • Key areas of design to maximize combustion: – Power cylinder / Air-Handling / Fuel and Control System • Design process that uses advanced computer simulation of the combustion event in order to maximize combustion and reduce NOX and PM
  53. 53. Advanced Combustion Solution • By modeling combustion reactions anywhere in the cylinder critical design parameters were controlled and modified • Optimization of the combustion system met Tier 3 requirements without the need for oxidation catalysts • Komatsu –Cummins Tier 3 advanced combustion solution provides stable equipment architecture through 2015!!
  54. 54. Heavy Duty HPCR (High Pressure Common Rail) System Advanced Heavy duty HPCR system is used for optimum, emission solutions and performance. Full electronic control over the fuel injection event in relation to timing, quantity, pressure and number of injection events is a must for optimum solutions and performance. Electronics Control System The electronic control of the engine system is a critical element in meeting emissions standards. More stringent regulations require very precise control of engine, fuel, air-handling and after treatment systems. Komatsu construction applications have proven reliability with a very robust electronic system for very dependable operation.
  55. 55. Komatsu -Cummins Off-Highway Technology Tier 3 Standards Tier 3 emission standards have been phased in beginning as early as 2008 in the US. Unregulated Tier 3 standards focus on the reduction of NOX、 roughly 40% reduction is required from Tier 2 level. PM level was not changed from Tier 2 levels. NO x Tier 4 and the Future Tier 2 The phase-in of after treatment-forcing standards will Tier 3 begin in 2011 in Europe and the US. PM filter will be required for several power categories to meet 0.02 – Tier 4 g/kW-hr standard. High efficiency NOX after treatment will be required PM beginning in 2014.
  56. 56. CX50 Model Family Product Review
  57. 57. Top Users by SIC Code • Class V – Wholesale Trade – Durable Goods – Building Materials and Garden Supply – Dealer Rental Fleet – Lumber and Wood Products – Stone, Clay and Glass Products – Concrete and Pre-Fabricated Concrete Products – Trucking and Warehousing – Ports and Shipyards – Fabricated Metal Products – Primary Metal Products – Wholesale Trade – Non-Durable Goods
  58. 58. So Who Do You Target? • Lumberyards & Timber • Metal Fabricators • Structural Steel Industry • Port Cities – Docks / Shipyards • Concrete and Pre-Fabricated Concrete
  59. 59. Current Market Coverage Class 5 0.3% 99.7% Open Covered
  60. 60. Market Coverage 2007 Class 1 86.3% Class 4 94.6% Class 5 99.7% (With the addition of 13,200 lb. Model, % will increase to 100%!!) Total 1,4,5 94.6%
  61. 61. Current Situation for CX20 /CX50 • Most CX20 Pneumatic Models from Covington Production Are Sold Out • Price Pages are Still in Process for CX50 Pneumatics • CX50 Cushions are Still in the Design Phase and Are Not Yet in Production, So CX20 for Cushions Will Continue Into 2009 • CX50 Pneumatic Production Will Come Out of Japan • KFI Already Has Placed a Large Stock Order and Will Maintain a Large Pipeline for Good Deliveries • Continue to Quote the Current Models Until New Pricing is Available for CX50
  62. 62. Sales Features CONFIDENTIAL - Lifting Innovation -
  63. 63. Three Main Features • Low Total Operating Cost – Closed-center Load Sensing System (CLSS) – Komatsu SAA4D95LE-5-A (Tier 3 compliant) – Cost savings through increased efficiencies • Productivity – Wet disc brake – FHPS Exclusive!! • Safety & Comfort – Operator Presence Sensing system – Dual floating structure – Engine protection devices
  64. 64. “Low Total Operating Cost” • Reduced fuel consumption • CLSS (Closed-center Load Sensing system) • Lower Total Operating Cost • New Komatsu diesel engine • New Nissan gasoline engine
  65. 65. Lower Fuel Consumption 20% 6.5 ton/year Fuel savings! CO2 saving! • 3.3-litre SAA4D95LE-5-A engine in order to save fuel • CX50 accomplish super low fuel consumption while keeping truck performance high • How does CX50 keep fast cycle times while achieving excellent fuel consumption? The answer is CLSS! Komatsu tested data. FD50AT-10 compared to FD50AT-8. The results may vary depending on conditions CO2 emission is calculated by Japanese figure.
  66. 66. CLSS (Closed center Load Sensing System) • Variable displacement pump incorporates a Load Sensing (LS) Valve • LS valve detects the load and determines proper oil flow. Variable displacement pump discharges just enough oil to meet the need. • Unless necessary*, hyd. oil circuit is “Closed”. No oil flow. Engine-load is much smaller than with a conventional hydraulic system. • CLSS minimizes engine load and oil pressure losses within the system *: “Necessary” means 1)No hyd/ steering operation 2)At lifting/ tilting stroke end Constant Lightly Loaded Required oil flow oil flow Hyd oil Control tank Valve No Excess oil Variable displacement pump with LS valve
  67. 67. Reduced Total Operating Cost • Fuel consumption 20% improved (smaller engine and CLSS) • Wet disc brakes, no brake lining change or drum overhauls • Engine oil replacement period change to 200h ==>500h Total Operating cost 14% saving Fuel costs 20% decrease Brake costs 36% decrease Engine oil costs 48% decrease Komatsu tested data. FD50AT-10 compared to FD50AT-8. The results may very depending on conditions Based on Japanese market price
  68. 68. New Nissan Gasoline Engine EBT-TB45-1A* • Electrical controlled engine with a 3-way catalytic system ensures a clean workplace. • EPA and CARB Tier2 emission compliant • Swing-down bracket is available for LPG specifications. (Option) Note*: EBT-TB45-1A for Gasoline, EBT-TB45-2A for Gasoline/LPG, EBT-TB45-3A for LPG specification.
  69. 69. Low Total Operating Cost Fuel Efficient Komatsu SAA4D95LE Engine EPA Tier3 Compliant Electronic Control System High Pressured Common Rail System    Turbocharged Air-cooled After-Cooler Newly Designed Piston for Lower Fuel Consumption
  70. 70. Low Total Operating Cost
  71. 71. Increased Productivity • Wet disc brake • Fast cycle times • FHPS • Hydraulic and Electrical Reliability
  72. 72. New Wet Disc Brake System • No dust or water intrusion because it is fully sealed. • Always reliable brake performance for heavy duty applications. • No brake lining replacement or brake drum overhaul minimizes down-time. • Reliability of new drive axle is already field proven in Komatsu construction machinery wheel loaders. Wet disc brake is located at the center of front axle
  73. 73. Wet Disc Brake System • Brake Oil Cooling System – Brake oil circulates around the truck and keep the temperatures low – No overheating problems with the brake oil cooling system • Cushioning Valve Improves Braking Feel – Cushion valve in the brake circuit prevents unintended braking – Intuitive brake feeling Brake Oil Wet disc Cooler brake Oil Pump
  74. 74. Fast Cycle Times • CLSS keeps same fast cycle times even with smaller 3.3-litre engine compared to the previous 5.8-litre 6-cylinder engine. • CLSS enables – Traveling during hydraulic operation – Fine adjustment of forks while in low engine idling – Fine adjustment for side shifting – Lifting load without accelerating Cycle time = Identical Lifting speed = CX50 faster Fuel Consumption= CX50 save fuel
  75. 75. Dual Floating Structure • Operators feel the smoother ride • Industry leading low vibration • Floating Power Train – Power train is not connected directly to the truck frame • Suspension cab – Compartment is detached from the frame Suspension cab Power train floating
  76. 76. Low Noise • New 4-cylinder engine emits lower noise than a 6-cylinder engine • Fully sealed floorboard doesn’t allow engine noise into the compartment • Fully sealed dashboard Previous CX noise come up from gaps CX50 - Sealed floor and dashboard
  77. 77. Comfort Features • Suspension seat with various adjustment characteristics – Reclining backrest, 6.7” slide, suspension adjustment • Enlarged assist grip • Rounded engine hood and extended open step
  78. 78. Comfortable Reversing • Counterweight shape was designed to prevent hot air & exhaust from coming back into the operator’s face while reversing • Exhaust gas outlet is located at the bottom of the counterweight • 3-way catalytic system reduces harmful emissions
  79. 79. Summary CX20 vs. CX50 • CX20 • CX50 – Drum & Shoe Brakes – Wet Disc Brakes – Standard Hydraulics – CLSS Hydraulics – Old Frame Style – New Wide-Open – Old Counterweight Step Frame Design Design – New Counterweight Design – New Transmission – New Tier 3 Diesel
  80. 80. CX20 vs CX50 Model Variations • FG/FD40ZT – Single Speed or Two Speed Transmission – NOW – Single Speed ONLY • FG/FD40T – Single Speed or Two Speed Transmission – NOW – Single Speed ONLY • FG/FD45T – Single Speed or Two Speed Transmission – NOW – Two Speed ONLY • FG/FD50AT – STILL Two Speed Only – Same as Before • LPS Models No Longer Available with CX50
  81. 81. Competitive Overview – CX50 Engine Brakes Hydraulics Dual Floating Structure Komatsu Komatsu 3.3 Wet Disc Std. CLSS Yes Liter Diesel Toyota No – 6 Cylinder No – D&S No No Toyota Diesel Cat Mitsi – 6 Cylinder No – D&S No No Diesel Hyster Cummins 4-Cyl. Wet Disc Std. Or No No Diesel Lower HP Option
  82. 82. Competitor Ranges • Toyota • Heli – 8,000 thru 17,500 lbs. – 8,000 thru 22,000 lbs. • Cat / Mitsi • Taylor “Big Red” – 8,000 thru 33,000 lbs. – 16,000 thru 120,000 lbs. • Hyster / Yale • Clark – 8,000 thru 36,000 lbs. – 8,000 thru 16,500 lbs. • Doosan • Linde – 8,000 thru 36,000 lbs. – 8,000 thru 36,000 lbs. • Jungheinrich – 8,000 thru 20,000 lbs.
  83. 83. Use Your Key Sales Features • Same Power / Better Fuel Efficiency – 3.3 Liter Komatsu Diesel – New Technologies • Dual Floating Structure • Wet Disc Brakes – Long Service Life / Reduced Maintenance Costs / Better Performance • CLSS Hydraulics – Komatsu Exclusive
  84. 84. CX50 Marketing Material • CX50 Feature Brochure / Spec Sheet • Will be released in 2 to 3 weeks • Additional materials to follow
  85. 85. Current Situation of New DX50 • New Price Pages were released yesterday, 8/18/08 – 30 Days To Close Open Quotes • DX50 production will come out of Japan • DX50 Currently - Diesel Models Only • DX20 – FG70T-8 for Dual Fuel Gas / LPG • New Model!!! 13,200 lb. Capacity – Will fill previous large gap between 11,000 and 15,400 lbs. FD60T-10 • KFI will stock and pipeline DX50 Models as well as DX20 Gas / LPG
  86. 86. DX20 Dual Fuel for Gas / LPG • FG70T-8 Old Style Model – 15,400 lbs. Capacity – Old Features • Drum & Shoe Brakes (No Wet Disc Brakes) • Standard Hydraulics (No OLMS Hydraulics)
  87. 87. DX50 Model Family Product Review
  88. 88. Sales Features CONFIDENTIAL - Lifting Innovation -
  89. 89. Low Total Operating Cost Fuel Efficient Komatsu SAA4D95LE Engine EPA Tier3/ EU Stage IIIA compliant Electronic Control System High Pressured Common Rail System    Turbocharged Air-cooled After-Cooler Newly Designed Piston for Lower Fuel Consumption
  90. 90. Low Total Operating Cost
  91. 91. Low Total Operating Cost A Clean Engine for the Environment Unregulated NO x Tier 2 Tier 3 Tier 4 PM
  92. 92. Lower Fuel Consumption 20% 6.5 ton/year Fuel savings! CO2 saving! • 3.3-litre SAA4D95LE-5-A engine in order to save fuel • DX50 accomplishes super low fuel consumption while keeping truck performance high • How does DX50 keep fast cycle times while achieving excellent fuel consumption? The answer is OLMS!
  93. 93. OLMS for Greater Efficiencies Variable Pump System for Speeds / Efficiency •Open-Center Load Moderating (OLMS) Hydraulic System •Dual pump system for increased efficiency • Engine RPM sensing pump and hydraulic circuit • Pump 1 gear type / Pump 2 variable displacement piston type cc/rev Engine rpm sensing • RPM sensing control pump 75 detects engine revs and then controls the oil feed to reduce the load on the engine Variable pump for •This unique hydraulic system working hyd 2. offers optimized balancing of traveling and loading work 30 while delivering increased Gear pump for steering hydraulic efficiencies and working hyd 1. Li 1600 rpm
  94. 94. Low Total Operating Cost Komatsu’s Exclusive Wet Disc Brake System With Forced Air-Cooled Oil Cooler System Air-cooled brake Note: No Drum & Shoe brake option available oil cooler Wet disc brake Oil pump for brake cooling
  95. 95. Rugged Design Chassis - All welded assembly with integral hydraulic and fuel tanks made of heavy gauge steel. Provides for structural integrity Greater capacity retention Better heat dissipation Improved product reliability
  96. 96. Rugged Design • Transmission - • 2-speed, automatic • Effectively utilizes the high performance engine • Maximizing travel speed, gradeability, and acceleration • Electrically controlled direction for low effort
  97. 97. Productivity Maintaining Competitive Speeds – 6 Ton [6ton] Lifting Speed w /loaded 600 500 500 480 510 510 530 490 500 440 410 400 300 200 100 0 I SH M D FD 20 e an 0 er 5F nd TC X5 BI st DX ss -5 Li Hy wD ta SU 50 Ni yo Ne IT ta To M yo To
  98. 98. Productivity Maintaining Competitive Speeds – 7 Ton [7ton] Lifting Speed w /loaded 600 530 500 480 490 500 450 450 440 420 360 400 300 200 100 0 I SH M D FD 20 e an 0 er 5F nd TC X5 BI st DX ss -5 Li Hy wD ta SU 50 Ni yo Ne IT ta To M yo To
  99. 99. Productivity Maintaining Competitive Speeds – 8 Ton [8ton] Lifting Speed w /loaded 600 500 490 455 450 500 420 400 420 400 300 200 100 0 I SH M D FD 20 e an 0 er 5F nd TC X5 BI st DX ss -5 Li Hy wD ta SU 50 Ni yo Ne IT ta To M yo To
  100. 100. Productivity Maintaining Competitive Speed & Acceleration DX50 Measured Km/h [7ton] Traveling Speed w /loaded 50 M 40 34 31 32 30 30 27.5 31 DX20 DX20 Calculated Measured 30 22 22 20 DX50 Calculated 10 0 Ni HI SU M 50 D FD 20 Hy e an 0 er S F nd TC X5 BI st DX yo a 5 ss -5 Li wD To yo t Ne IT ta To M
  101. 101. Carriage & Attachments • DX50 - • Standard ITA Class IV hook type carriage • Use Hang-on hook type attachments. • Factory installed or Dealer installed • Optional is KFL pin type carriage, fork postioner, and sideshifts (non-stock item)
  102. 102. Productivity Positive Braking & Stable Steering & Fatigue-Free Pedal Layout Wet disc brake FHPS
  103. 103. Safety & Comfort KOPS Plus - Operator Presence Sensing System (ISO3691) • Both Driving & Lifting Interlock (Driving and lifting only when operator on the seat) • Neutral Safety • Parking Brake Warning
  104. 104. Operator’s Environment • Deluxe Full Suspension Seat is Standard • Hip & Upper Torso Restraints • Lap Belt • Spring /Lever Suspension Design w/ Hydraulic Cylinder • 6.7” Fore/Aft Adj. • 3 Position Seat Back Adjustment • Operator Weight Adjustment • Vinyl Covered
  105. 105. Safety & Comfort Diesel Engine Safety Protection With CAN-Bus 30% torque derate at Komatsu SAA4D95LE Torque Full torque curve Max torque speed ・ Turbo-charger protection ・ Engine output derate at abnormal condition Derate 50% torque derate Torque RPM Ramp rate Rated speed Eng. Overheat ● 3 sec Eng. Oil press low ● ● Torque Rail press. Very high ● derate Rail press. Very low ● IMV/PCV1 Short Error ● IMV/PCV1 Open Error ● RPM derate Inj. Drive Circuit Error ● Ramp rate 3 sec ( *picked up from Engine controller diagnosis table) ・ Automatically warming-up RPM ・ Auto pre-heating RPM derate to near Max torque speed
  106. 106. Reliability & Serviceability Field proven Electric Control System & Filters ECU Double Element Air Filter Fuel Filters
  107. 107. Reliability & Serviceability Reliable and Durable Wet Disc Brake System Air-cooled brake oil cooler Wet disc brake Oil pump for brake cooling
  108. 108. Reliability & Serviceability Other Improvements for Greater Reliability • Face-seal type hydraulic connectors • Completely separated hydraulic and electrical routings Firm Clamping • Increase needle bearing strength • Inner stopper type PS cylinder • Centralized relay & fuse box etc. • Grease fitting location improved
  109. 109. New, More Compact Cl earance 9' D oor O peni 6quot; ng 126m m and FD 80-10 8-Ton Model 2566 2440 Significant Improvement in DX50 Maneuverability!! 2050 I tem N ew D X 50 D X 20 Di fference 2286 H ei ght、 H G O mm 2440 2610 -170 6.7” Wi dth mm 2050 2120 -70 2.8” Length mm 3670 3875 -205 8.1” DX20 (Fork Face) Turni R adi m m ng us 3450 3600 -150 5.9” Note: When FD80-10 is loaded in '9'6 container, the mast must be removed.
  110. 110. Competitive Overview – DX50 Engine Brakes Hydraulics Dual Floating Structure Komatsu Komatsu 3.3 Wet Disc Std. OLMS - Variable Yes Liter Diesel Displacement w/ Engine RPM Sensing Toyota No – 6 Cylinder No – D&S No No Toyota Diesel Cat Mitsi – 6 Cylinder No – D&S No No Diesel Hyster Cummins 4-Cyl. Wet Disc Std. Or No No Diesel Lower HP Option
  111. 111. Use Your Key Sales Features • Same Power / Better Fuel Efficiency – 3.3 Liter Komatsu Diesel – New Technologies • Dual Floating Structure • Wet Disc Brakes – Long Service Life / Reduced Maintenance Costs / Better Performance • OLMS Hydraulic System With Variable Displacement Pump and Engine RPM Sensing – Komatsu Exclusive
  112. 112. DX50 Marketing Material • DX50 Feature Brochure / Spec Sheet • Will be released in 4 to 5 weeks • Additional materials to follow
  113. 113. EX50 Model Family Product review
  114. 114. EX50 Presentation Diesel Pneumatic Tire Trucks EPA Tier 3 Emission Compliant October 2, 2007 The movie used in this presentation is prepared for vehicle of Japanese specifications.
  115. 115. EX50 Model Line Up Pneumatic Capacity FD100T-8 22,000 lbs. FD115T-8 25,000 lbs. FD135T-8 30,000 lbs. FD150ET-8 33,000 lbs. FD160ET-8 35,000 lbs.
  116. 116. SAA6D107E-1, 6.7 Liter Engine • Top-of-class, Tier 3 “clean engine” • Komatsu’s latest (4) key engine technologies • Best injection timing and most efficient combustion • Dramatically reduces both NOx and PM simultaneously!! • Several reliable filters to protect components (4) Key Engine Technologies Electric Control System Heavy duty HPCR System Tier 3 EPA iant l Comp New Combustion System Air to Air Charge Air Cooling System Rated Output 164 HP [122 kW]@2200min-1(SAE net) Maximum Torque 424 lb. Ft. [575 N-m]@1600min-1(SAE net)
  117. 117. EFDP - SAA6D107E-1 Engine • Key Technolygy-1 Electronic Control System • Control unit processes signals from sensors • It controls vehicle performance based on the feedback even in high altitudes and extremely high and low temperatures. Key Technolygy-2 Heavy Duty HPCR System • “Common rail” accumulates high-pressured fuel • Injection timing is optimized by an ECU (Electronic Control Unit) • Control sufficient injection volume • Perfect combustion generate less PM
  118. 118. EFDP - SAA6D107E-1 Engine • Key Technology-3 New Combustion System • Combustion chamber designed by computer simulations • Optimizes combustion timing and ignition Key Technology-4 Air to Air Charge Air Cooling System • Cools high temperature air from turbocharger • Maximizes combustion efficiency Hot air from turbocharger Cooled air flow to cylinder
  119. 119. Wet Disc Brake • Komatsu original wet disc brake system • Consistent brake performance in any working condition • Lower maintenance costs than conventional drum brake • High quality & performance with low maintenance costs You can save on the following maintenance items Brake shoes !! Brake wheel cylinders !! Brake drum !!! Brake overhaul !!!! Service mechanic costs !! Please review the 7/1/08 PB !!
  120. 120. KOPS Plus System • Operator Presence Sensing system - Standard • Complying with ISO3691-1 • No traveling & lifting when an operator is out of the seat • Prevents accidents and makes the workplace safer Traveling stops accordingly Lifting stops after a few Seat sensor finds the seconds operator absence…
  121. 121. Overhead Guard • Strong overhead guard • Complying with the latest ISO6055 (2004) • Protects the operator in case of an accident • Lots of headroom clearance • Rain gutters in the front and rear
  122. 122. Other Features • Pushbutton-activated parking brake • Ensuring safe and secure parking by preventing unintentional release • Safety-minded warning lamps • Coolant temperature gauge • Torque converter oil temp. gauge • Neutral safety indicator • Engine warning lamp • Radiator warning lamp and more
  123. 123. Speed & Power Increases Efficiency • New High Power engine • Electrically controlled power shift 3-speed transmission Max Travel Speed km/h 40 32 32 32 32 30 29 6.1sec. [ 0 to 20 meter(0-65.6ft) ] 20 (FD100-8) Sec. 10 88 6.1 6.1 6.2 6.2 6.3 6.3 0 EX50 EX20 Mitsubishi Toyota HYSTER 66 19.9 FD100N 4FD100 H10.00XM 44 mph (Unloaded / FD100-8) 22 00 EX50 EX50 EX20 EX20 EX EX Acceleration Performance
  124. 124. Class-Leading Lifting Speed • Top-of-class lifting speed • Large capacity tandem hydraulic pump • New hydraulic circuit with load sensing valve 98 fpm (Unloaded / FD100-8) mm/s 600 500 500 500 500 480 400 300 200 100 0 EX50 EX20 Mitsubishi Toyota Lifting Speed FD100N 4FD100
  125. 125. Enhanced Rear Visibility • Counter weight shape changed • By redesigning the rear edge of the counter weight, the blind spot has been decreased, increasing the operational safety.
  126. 126. Enhanced Forward Visibility Inner width: 25.3”    (FD100) Lift chain placed outside Much wider forward view Improves safety and maneuverability Compact turning radius FD160E-8 5000 4805 Turning radius 4800 4686 177.2” 4500 4500 4600 4450 4500 mm 4400 4200 4000 EX50 EX20 Mitsubishi Toyota HYSTER FD100N 4FD100 H10.00XM
  127. 127. Vibration-Dampening HSC • Komatsu original HSC (Hydraulic Suspension Cushioning ) • The Komatsu’s innovative HSC design enables to isolate the operator’s cab from the vehicle’s body • Absorbing unpleasant vibration from the engine and the ground • Reduce fatigue and discomfort of the operator
  128. 128. Operator-Friendly Designs • The operator seat • Reclining, vibration-dampening suspension, weight adjustment, and safety seatbelt • Integrated control panel • A compact layout of gauges, warning lamps, and safety gauges • 3-speed F/R change lever • Provide accurate, quick maneuverability, reducing operator fatigue • Tiltable compact steering wheel • Easy-to-tilt compact steering wheel • Adjust comfortable seating position
  129. 129. Operator-Friendly Designs • Walkthrough floor • Layout has the tilt cylinder under the floor • Flat non-obstructed floor • Free access to the seat from both sides • Organ-type pedals • Easy-to-operate organ-type pedals • Accurately responds to delicate pedal work • Wide open step • A wide open full-size step allows easy access
  130. 130. Simple Construction • Using common tires • Using same tire size for front and rear wheels saves cost • Easy, economical replacement of tires • Quick open/close engine hood • Pressurized gas spring keeps the hood open • Easy removable side panels for easy battery & filter maintenance • Boltless, easy access floor plate • The easy-to-open/close boltless floor plate
  131. 131. Easy Maintenance Design • Large fuel tank • 68.7 gal. (FD100T, FD115T) • 74.0 gal. (FD135T, FD150ET, FD160ET) tank minimizes the need for refueling, extending non-stop operation • Air cleaner with dust ejector • Automatically removes airborne dust to reduce clogging of the filter element • Oil gauge for quick checking • An easy-to-see inspection window for fuel and hydraulic fluid levels and oil purity level. Hydraulic Fuel • Sensor-equipped reserve tank • Provided with a level sensor, the reserve tank allows the operator to check the coolant level through the control panel
  132. 132. Enhanced Chassis Design • One-piece, thick plate welded chassis • Reinforcement of stress points against stationary steering, turning, and unevenness of the yard • Excellent durability and load handling performance
  133. 133. Highly Rigid Mast Construction • Enhanced outer rail/ mast roller durability • 10 to 16-ton common outer rails and with one-piece molded rail structure improve its rigidity Rail & roller
  134. 134. Highly Durable Front/Rear Axles Proven front/rear axles Front axle ● Interposed pinion shaft bearing was employed. Rear axle ● One PS cylinder secured inside the rear axle ● Highly durable differential bushings and spiders ● Decrease of steering angle differences ● A thick differential casing   reduced slippage during turning, which ● Proven hub/carrier/cover securing method ● A snap ring added to the hub seal assembly to improves the life of the tires. ● Highly durable bearings prevent the seal from coming undone • Gasket sealed rear-axle king pin • The king pin fulcrum is bolted to provide a gasket sealed structure, which ensures superior durability of rear axle
  135. 135. Smooth fork positioning Attachments Other Attachments • Manipulator • Hinged fork • Ram • Crane • Tire handler
  136. 136. • Steel cabin Options • Provides a quiet, comfortable working environment even under severe working conditions, while retaining good visibility • Front/rear corners of glass for wider visibility • Quick-release door lock lever • Air conditioner available Other options •Cold climate specification •Spark arrester •Rear working light •Speedometer •Digital load indicator •Rear under mirror •Special length forks •Steel cabin •Air cleaner with pre-cleaner •Air conditioner •Heater Speedometer Digital load •Fuel cap with key indicator
  137. 137. EX50 Marketing Material • EX50 Feature Brochure / Spec Sheet • Converted into U.S. format • Released July 23rd • Additional materials to follow

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