User manual CATERPILLAR MD5075 BROCHURE

[. . . ] SCL also provides automatic shift selection that is more specific to the desired machine operation, and downshifts when needed for maximum acceleration when increased throttle is applied. PTS allows shifting at lower speeds during part throttle operation, resulting in improved part throttle fuel economy, quieter machine operation, and better maneuvering in reduced speed operating conditions. 4 Suspension and Automatic Traction Control (ATC) Performance and Productivity. Front Suspension The three-point front suspension oscillates ±6° to provide a smooth ride, allowing the operator to travel at speed over rough terrain and softening impact loads on structures and components. Large bore, low pressure cylinders are purpose designed for tough applications and offer a soft, smooth ride. Rear Suspension Features a walking beam geometry with Caterpillar designed rear suspension mounts which provide a reliable and stable ride for excellent load retention. Automatic Traction Control Fully Automatic Traction Control (ATC). Inter-AxleDifferential lock (IAD) and Cross-Axle-Differential lock (XAD) feature oil immersed clutches that require no operator input. [. . . ] Sensors monitor the machine and wheel speeds, enabling instant response in low traction conditions. Fully automatic, independent IAD and XAD clutches are engaged on-the-go to optimize machine performance and control in all conditions. Clutches are automatically disengaged when ground conditions dictate, maximizing efficiency when steering or on uneven ground. ATC eliminates wheel spin in soft under foot extreme ground conditions where little traction is available. It also reduces tire and driveline abuse eliminating lost efficiency caused by improper manual operation of the differential clutches. Retardation Control The Cat engine compression brake control lever is positioned on the right-hand side of the steer column. Four modes of operation with three steps of retardation, provide an optimum match between operating conditions and retarding power. 5 Operator Comfort High productivity from a comfortable, confident operator. Ride Comfort The three-point front suspension with its oscillating axle and low-pressure ride struts, combined with the center-mounted cab, offers unrivaled levels of ride comfort for the operator in all driving conditions. The operator remains comfortable and productive throughout the day. Spacious Two-Person Cab The 740B EJ features a large two-person cab, offering comfortable working space for both the operator and trainer or trainee. The 735B, 740B and 740B EJ articulated trucks use the same spacious cab design. Air Suspension Seat The air suspension seat enhances operator comfort with a cushioned upper high back, adjustable damping with three settings, ride zone indicator and adjustable lumbar settings. It is fully adjustable to provide the optimal driving position. Trainer Seat Full-size passenger seat features a fully padded seat with a backrest and a wide, retractable seat belt for a secure and comfortable ride. The passenger seat is positioned next to the operator seat, giving both the operator and passenger a clear view of the instrument panel, controls and the road. Steering Column A comfortable driving position is provided by a telescopic and tilt adjustable steering column. 6 Ease of Operation Designed for ease of use ­ allows the operator to focus on production. Ergonomic Layout The controls and layout of the cab are designed to make it as easy to operate as your car. Diagnostic programs such as S·O·SSM and Technical Analysis help you avoid unscheduled repairs. Replacement Repair or rebuild?Your Cat dealer can help you evaluate the costs so you can make the right choice. Product Support Your local Cat dealership will be with you every step of the way with its unsurpassed worldwide parts support, trained technicians and customer support agreements. cat. com For more complete information on Cat products, dealer services and industry solutions, visit us on the Web at www. cat. com 12 Safety Designed with safety as the first priority. Product Safety Caterpillar has been and continues to be proactive in developing machines that meet or exceed safety standards. Safety is an integral part of all machines and system designs. Safety Features · · · · Cab integral ROPS (Roll Over Protection System) and FOPS (Falling Object Protection System) Rearview camera system provides a continuous panoramic rear view or when reverse gear is selected The secondary and parking brake functions are spring applied and hydraulic released Electro-hydraulic secondary steering system, automatically activates in forward/reverse or when stationary if low pressure is sensed. External engine fuel cut off switch for easy access from outside of the machine External electrical system disconnect switch for easy access from outside of the machine Slip resistant surfaces ­ punched steel plate Hood raise and lower switch fitted at the LHS of dash 75 mm (3 in) wide retractable seat belts for operator and passenger/trainee Cab roof mounted spot lights Wide angled mirrors for excellent rear visibility Sweeping hood design for panoramic forward visibility Extensive hand rails Body raised alarm Heated motorized mirrors (optional) L ED flashing beacon · · · · · · · · · · · · 13 740B EJ Articulated Truck Specifications Engine Engine Model Gross Power ­ SAE J1995 Net Power ­ SAE J1349 Net Power ­ ISO 9249 Net Power ­ EEC 80/1269 Bore Stroke Displacement Cat® C15 ACERTTM 361 kW 484 hp 352 kW 356 kW 356 kW 472 hp 477 hp 477 hp Weights Rated Payload 38 tonnes 42 tons Operating Weights Front Axle ­ Empty Center Axle ­ Empty Rear Axle ­ Empty Total ­ Empty Front Axle ­ Rated Load Center Axle ­ Rated Load Rear Axle ­ Rated Load Total ­ Rated Load Front Axle ­ Loaded Center Axle ­ Loaded Rear Axle ­ Loaded Total ­ Loaded 21 026 kg 8178 kg 7424 kg 36 628 kg 1642 kg 18 179 kg 18 179 kg 38 000 kg 22 668 kg 26 357 kg 25 603 kg 74 628 kg 46, 354 lb 18, 029 lb 16, 367 lb 80, 751 lb 3, 620 lb 40, 078 lb 40, 078 lb 83, 776 lb 49, 974 lb 58, 107 lb 56, 445 lb 164, 526 lb Body Capacities Heaped SAE 2:1 Struck 23. 1 m3 17. 8 m3 30. 2 yd3 23. 3 yd3 Transmission 137 mm 5. 4 in 171. 5 mm 6. 75 in 15. 2 L 926 in3 Forward 1 Forward 2 Forward 3 Forward 4 Forward 5 Forward 6 Forward 7 Reverse 1 Reverse 2 8. 9 km/h 12. 1 km/h 16. 4 km/h 22 km/h 30 km/h 40 km/h 54. 7 km/h 8. 4 km/h 11. 6 km/h 5. 5 mph 7. 5 mph 10. 2 mph 13. 7 mph 18. 6 mph 25. 1 mph 34 mph 5. 2 mph 7. 2 mph · The power ratings apply at rated speed of 1, 800 rpm when tested under the conditions for the specified standard. · The net power advertised is the power available at the flywheel when the engine is equipped with alternator, air cleaner, muffler and fan at minimum speed. · Net power when the fan is at maximum speed is 318 kW (426 hp) per the SAE reference conditions. · The 740B EJ meets EPA Tier 2/EU Stage II emission specifications for the non U. S. / Canada and European countries. · Peak engine torque speed (1, 200 rpm). Body Plate Thickness Front Side Base 6 mm 6 mm 10 mm 0. 24 in 0. 24 in 0. 39 in Sound Levels Interior Cab 79 dB(A) · The operator sound exposure Leq (equivalent sound pressure level) measured according to the work cycle procedures specified in ANSI/SAE J1166 OCT 98 is 79 dB(A), for the cab offered by Caterpillar, when properly installed and maintained and tested with the doors and windows closed. · Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in noisy environments. Service Refill Capacities Fuel Tank Cooling System Hydraulic System Engine Crankcase Transmission Final Drives/ Differential Output Transfer Gear Box 560 L 80 L 328 L 38 L 72 L 72 L 18 L 148 gal 21. 1 gal 86. 6 gal 9. 5 gal 19 gal 19 gal 4. 8 gal Ejector Cycle Times Eject Time Retract Time 14 Seconds 24 Seconds 14 Dimensions 3 12 13 EJECTOR 9 10 11 1 4 2 5 7 mm 3067 1098 6730 577 1966 4596 11 698 3330 ft 10. 0 3. 6 22. 1 1. 8 6. 4 15. 0 38. 4 10. 9 mm 3745 3984 4039 4163 3512 2687 3430 3527 ft 12. 2 13. 1 13. 3 13. 7 11. 5 8. 8 11. 2 11. 6 6 8 14 15 16 1 2 3 4 5 6 7 8 9 10* 11** 12 13 14 15 16*** *Hinged spill plate for transportation. ***Max-unladen over tire bulge. 15 740B EJ Articulated Truck Specifications Turning Circle Dimensions are for machines equipped with 29. 5R25 tires. [. . . ] Turning dimensions Steer angle ­ left/right SAE turning radius Clearance radius Inside radius Aisle width Lock to Lock 45° 8640 mm 9090 mm 4470 mm 5930 mm 340. 2 in 357. 9 in 176. 0 in 233. 5 in 4. 6 seconds @ 60 rpm Steering Optimal Loader/Truck Pass Matching Hydraulic Excavators Loader Capacity (Tonnes) ­ 50 min hr Loader Capacity (Tons) ­ 50 min hr Passes Wheel Loaders Loader Capacity (Tonnes) ­ 50 min hr Loader Capacity (Tons) ­ 50 min hr Passes 385C 954-1193 1, 049-1, 314 4 988H 565-790 625-870 3-4 980H 590-650 650-717 4 365C 750-1100 825-1, 210 5 972H 490-565 540-625 5 345D 665-805 735-885 6-7 966H 400-535 440-590 6 An optimum system match gives you a major productivity advantage. The 740B EJ is an excellent match for the Cat 345D, 365C and 385C Hydraulic Excavators; and 966H, 972H, 980H and 988H Wheel Loaders. This results in increased production and lower system costs per unit of volume moved. 16 Gradeability/Speed/Rimpull To determine performance, read from Gross Weight down to % Total Resistance. Total Resistance equals actual % grade plus 1% for each 10 kg/metric ton (20 lb/ton) of Rolling Resistance. [. . . ]