CAT® Mining Truck 785D for High-Production Surface Mining
The 785D Mining Truck is engineered for performance, designed for comfort, and built to last. Developed specifically for high production mining and construction applications, the 785D Mining Truck keeps material moving at high volume to lower your cost-per-ton. Rugged construction creates a durable machine. Easy?maintenance procedures ensure high reliability and ?long life with low operating costs.
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Overview
The 785D Mining Truck is engineered for performance, designed for comfort, and built to last. Developed specifically for high production mining and construction applications, the 785D Mining Truck keeps material moving at high volume to lower your cost-per-ton. Rugged construction creates a durable machine. Easy?maintenance procedures ensure high reliability and ?long life with low operating costs.
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Top Speed - Loaded
54.8 km/h -
Machine Clearance Turning Diameter
33.2 m -
Maximum Target Payload
143.0 tonne -
Minimum Target Payload
131.0 tonne -
Target Payload (Dual Slope)*
133.0 tonne
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Steer Angle
36.0 Degre -
Turning Diameter - Front
29.8 m -
Steering Standards
SAE J1511 OCT90 ISO 5010:1992
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Engine Model
Cat® 3512C HD -
Gross Power - SAE J1995
1082.0 kW -
Rated Power
1082.0 kW -
Net Power - Cat
1005.0 kW -
Net Power - ISO 9249
1005.0 kW -
Net Power - 80/1269/EEC
1005.0 kW -
Torque Rise
23.0 % -
Bore
170.0 mm -
Stroke
215.0 mm -
Displacement
58.56 L -
Net Power
1005.0 kW -
Net Power - SAE J1349
1005.0 kW
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Gross Machine Operating Weight (GMW)
249476.0 kg -
Body Weight Range
20 831 - 30 623 kg 45,924 - 67,512 lb -
Minimum/Maximum Operating Chassis Weight Range (OCW)
83 304 - 84 668 kg 183,654 - 186,661 lb -
Minimum/Maximum Operating Chassis Weight Range Empty (EOMW)
106 218 - 117 597 kg 234,170 - 259,257 lb -
Body Weight
25160.0 kg -
Body Weight
22295.0 kg
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Forward 1
12.1 km/h -
Forward 2
16.3 km/h -
Forward 3
22.2 km/h -
Forward 4
29.9 km/h -
Forward 5
40.6 km/h -
Forward 6
54.8 km/h -
Reverse
11.0 km/h
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Differential Ratio
2.10:1 -
Planetary Ratio
10.83:1 -
Total Reduction Ratio
22.75:1
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Effective Cylinder Stroke - Front
306.5 mm -
Effective Cylinder Stroke - Rear
165.0 mm
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Brake Surface - Rear
89729.0 cm2 -
Standards
SAE J1473 OCT90 ISO 3450-1985 -
Brake Surface - Front
61270.0 cm2
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Pump Flow - High Idle
750.0 L/min -
Relief Valve Setting - Raise
17238.0 kPa -
Body Raise Time - High Idle
15.2 Secon -
Body Lower Time - Float
16.2 Secon -
Body Power Down - High Idle
15.9 Secon -
Body Lower Time - High Idle
15.9 Secon
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Fuel Tank (standard)
1893.0 L -
Cooling System
379.0 L -
Crankcase
204.0 L -
Steering Tank
90.0 L -
Steering System (Includes Tank)
117.0 L -
Brake/Hoist Hydraulic Tank
337.0 L -
Brake/Hoist System (Includes Tank)
641.0 L -
Differential and Final Drives
436.0 L -
Torque Converter/Transmission System (Includes Sump)
248.0 L
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Heaped SAE (2:1)
85.0 m3 -
Heaped SAE (2:1)
78.0 m3
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Front Axle - Empty*
45-46% -
Front Axle - Loaded (Target)
33.0 % -
Rear Axle - Empty*
54-55% -
Rear Axle - Loaded (Target)
67.0 %
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Standard Tires
33.00-R51 (E3 & E4)
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Sound Standards
ANSI/SAE J1166 MAY90 SAE J88 APR95
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ROPS Standards
SAE J1040 APR88 ISO 3471:1994
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