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. [. . . ] 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. Quick, easy to read and simple to operate, the controls and gauges on the 740B EJ allow the operator to concentrate on production. Dash The integrated wrap-around dash puts all controls within easy reach of the operator. Featuring LED illuminated rocker switches for the dash dimmer, rear wash wiper, hazard warning, head lamp, work lamp, heated mirror (optional), diff-lock, secondary steer, heated seat (optional), machine security system (optional), A/C, cigar lighter, Color MultiPurpose Display (CMPD) unit incorporating the messenger and rear view display. It provides an automotive feel with the industrial strength you would expect from Caterpillar. Color Multi Purpose Display (CMPD) A multi screen display unit showing various levels of machine warning categories, performance and condition pages, including: Performance, Settings, Totals, Service, Machine Status, Operator, and Rearview Camera. Warning Categories The monitoring system provides four warning categories. · 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. · No engine derating required below 3050 m (10, 000 ft). · Peak engine torque gross (SAE J1995) 2508 N-m (1, 850 lb-ft). · Peak engine torque net (SAE J1349) 2460 N-m (1, 814 lb-ft). · 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. **Exhaust stack can be removed 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. [. . . ] 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. From this point, read horizontally to the curve with the highest attainable speed range. Usable Rimpull depends on traction available. STANDARD* GROSS WEIGHT kg x 1000 lb x 1000 0 0 20 10 40 20 60 30 80 40 100 50 120 60 140 160 70 lb x 1000 80 kg x 1000 45 90 40 35 30 75 60 25 45 20 15 30 10 15 5 0 0 0 1A 1B 2 3 4 5 20 10 15 30 20 6 40 25 7 50 30 35 60 km/h mph 0 10 5 SPEED 1A ­ 1st Gear (Converter Drive) 1B ­ 1st Gear (Direct Drive) 2 ­ 2nd Gear 3 ­ 3rd Gear 4 ­ 4th Gear 5 ­ 5th Gear 6 ­ 6th Gear 7 ­ 7th Gear E ­ Empty 36 628 kg (80, 751 Ib) L ­ Loaded 74 628 kg (164, 526 Ib) * at sea level TOTAL RESISTANCE % (GRADE PLUS ROLLING RESISTANCE) E L RIMPULL 17 740B EJ Articulated Truck Specifications Retarding Performance To determine performance, read from Gross Weight down to % Effective Grade. [. . . ]