SPECS SUMMARY

Engine Model Cat® 3512C HD
Gross Power - SAE J1995 1450 HP (1082 kW)
Rated Power 1450 HP (1082 kW)
Net Power - Cat 1348 HP (1005 kW)
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.


Specifications

Engine Model Cat® 3512C HD
Gross Power - SAE J1995 1450 HP (1082 kW)
Rated Power 1450 HP (1082 kW)
Net Power - Cat 1348 HP (1005 kW)
Net Power - ISO 9249 1348 HP (1005 kW)
Net Power - 80/1269/EEC 1348 HP (1005 kW)
Torque Rise 23 % (23 %)
Bore 6.7 in (170 mm)
Stroke 8.4 in (215 mm)
Displacement 3573.6 in³ (58.56 l)
Net Power 1348 HP (1005 kW)
Net Power - SAE J1349 1348 HP (1005 kW)
Gross Machine Operating Weight (GMW) 550000 lb (249476 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
Top Speed - Loaded 34 mile/h (54.8 km/h)
Steer Angle 36 ° (36 °)
Machine Clearance Turning Diameter 108.9 ft (33.2 m)
Maximum Target Payload 157 ton (US) (143 ton (US))
Minimum Target Payload 144 ton (US) (131 ton (US))
Target Payload - Dual Slope* 146 ton (US) (133 ton (US))
Turning Diameter - Front 97.7 ft (29.8 m)
Differential Ratio 2.10:1
Planetary Ratio 10.83:1
Total Reduction Ratio 22.75:1
Forward - 1 7.5 mile/h (12.1 km/h)
Forward - 2 10.2 mile/h (16.3 km/h)
Forward - 3 13.8 mile/h (22.2 km/h)
Forward - 4 18.6 mile/h (29.9 km/h)
Forward - 5 25.2 mile/h (40.6 km/h)
Forward - 6 34 mile/h (54.8 km/h)
Reverse 6.8 mile/h (11 km/h)
Effective Cylinder Stroke - Front 12.1 in (306.5 mm)
Effective Cylinder Stroke - Rear 6.5 in (165 mm)
Pump Flow - High Idle 198 gal/min (750 l/min)
Relief Valve Setting - Raise 2500 psi (17238 kPa)
Body Raise Time - High Idle 15.2 s (15.2 s)
Body Lower Time - Float 16.2 s (16.2 s)
Body Power Down - High Idle 15.9 s (15.9 s)
Body Lower Time - High Idle 15.9 s (15.9 s)
Brake Surface - Rear 13908 in² (89729 cm²)
Standards SAE J1473 OCT90 ISO 3450-1985
Brake Surface - Front 9497 in² (61270 cm²)
Front Axle - Empty* 45-46%
Front Axle - Loaded - Target 33 % (33 %)
Rear Axle - Empty* 54-55%
Rear Axle - Loaded - Target 67 % (67 %)
Fuel Tank - Standard 500 gal (US) (1893 l)
Cooling System 100 gal (US) (379 l)
Crankcase 54 gal (US) (204 l)
Steering Tank 24 gal (US) (90 l)
Steering System - Including Tank 31 gal (US) (117 l)
Brake/Hoist Hydraulic Tank 89 gal (US) (337 l)
Brake Hoist System - Includes Tank 169 gal (US) (641 l)
Differential - Final Drives 115 gal (US) (436 l)
Torque Converter/Transmission System - Including Sump 65.51 gal (US) (248 l)
Standard Tires 33.00-R51 (E3 & E4)
ROPS Standards SAE J1040 APR88 ISO 3471:1994
Sound Standards ANSI/SAE J1166 MAY90 SAE J88 APR95
Steering Standards SAE J1511 OCT90 ISO 5010:1992
Body Weight 49150 lb (22295 kg)
Heaped (SAE 2:1) 102 yd³ (78 m³)
Body Weight 55468 lb (25160 kg)
Heaped (SAE 2:1) 111 yd³ (85 m³)