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785D Mining Truck

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CALCULATE FINANCE

Power Train
 - Engine

Power Train
 - Transmission

Engine/Power Train Integration

Structures/Suspension/Steering

Operator’s Station

Cat Brake System

Truck Body Systems

Monitoring System

Safety

Sustainability

Serviceability

Customer Support

Engine
Engine Model Cat® 3512C HD
Gross Power - SAE J1995 1082 kW (1450 HP)
Rated Power 1082 kW (1450 HP)
Net Power - SAE J1349 1005 kW (1348 HP)
Net Power 1005 kW (1348 HP)
Net Power - Cat 1005 kW (1348 HP)
Net Power - ISO 9249 1005 kW (1348 HP)
Net Power - 80/1269/EEC 1005 kW (1348 HP)
Torque Rise 23 % (23 %)
Bore 170 mm (6.7 in)
Stroke 215 mm (8.4 in)
Displacement 58.56 l (3573.6 inu00b3)
Weights - Approximate
Gross Machine Operating Weight (GMW) 249476 kg (550000 lb)
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
Operating Specifications
Nominal Payload Capacity 140 t (154 ton (US))
Top Speed - Loaded 54.8 km/h (34 mile/h)
Steer Angle 36 u00b0 (36 u00b0)
Turning Diameter - Front 29.8 m (97.7 ft)
Machine Clearance Turning Diameter 33.2 m (108.9 ft)
Target Payload - Dual Slope* 133 t (146 ton (US))
Minimum Target Payload 131 t (144 ton (US))
Maximum Target Payload 143 t (157 ton (US))
Transmission
Forward - 1 12.1 km/h (7.5 mile/h)
Forward - 2 16.3 km/h (10.2 mile/h)
Forward - 3 22.2 km/h (13.8 mile/h)
Forward - 4 29.9 km/h (18.6 mile/h)
Forward - 5 40.6 km/h (25.2 mile/h)
Forward - 6 54.8 km/h (34 mile/h)
Reverse 11 km/h (6.8 mile/h)
Final Drives
Differential Ratio 2.10:1
Planetary Ratio 10.83:1
Total Reduction Ratio 22.75:1
Suspension
Effective Cylinder Stroke - Front 306.5 mm (12.1 in)
Effective Cylinder Stroke - Rear 165 mm (6.5 in)
Brakes
Brake Surface - Front 61270 cmu00b2 (9497 inu00b2)
Brake Surface - Rear 89729 cmu00b2 (13908 inu00b2)
Standards SAE J1473 OCT90 ISO 3450-1985
Body Hoists
Pump Flow - High Idle 750 l/min (198 gal/min)
Relief Valve Setting - Raise 17238 kPa (2500 psi)
Body Raise Time - High Idle 15.2 s (15.2 s)
Body Lower Time - High Idle 15.9 s (15.9 s)
Body Lower Time - Float 16.2 s (16.2 s)
Body Power Down - High Idle 15.9 s (15.9 s)
Body - Dual Slope
Body Weight 22295 kg (49150 lb)
Heaped (SAE 2:1) 78 mu00b3 (102 ydu00b3)
Body - X
Body Weight 25160 kg (55468 lb)
Heaped (SAE 2:1) 85 mu00b3 (111 ydu00b3)
Weight Distributions - Approximate
Front Axle - Empty* 45-46%
Rear Axle - Empty* 54-55%
Front Axle - Loaded - Target 33 % (33 %)
Rear Axle - Loaded - Target 67 % (67 %)
Service Refill Capacities
Fuel Tank - Standard 1893 l (500 gal (US))
Cooling System 379 l (100 gal (US))
Crankcase 204 l (54 gal (US))
Differential - Final Drives 436 l (115 gal (US))
Steering Tank 90 l (24 gal (US))
Steering System - Including Tank 117 l (31 gal (US))
Brake/Hoist Hydraulic Tank 337 l (89 gal (US))
Brake Hoist System - Includes Tank 641 l (169 gal (US))
Torque Converter/Transmission System - Including Sump 248 l (65.51 gal (US))
ROPS
ROPS Standards SAE J1040 APR88 ISO 3471:1994
Sound
Sound Standards ANSI/SAE J1166 MAY90 SAE J88 APR95
Steering
Steering Standards SAE J1511 OCT90 ISO 5010:1992
Tires
Standard Tires 33.00-R51 (E3 & E4)

Standard Equipment

  • ELECTRICAL
    • Alarm, Back-up
    • Alternator (105 A)
    • Batteries, 93Ah, Low-maintenance, 12V (2)
    • Converter, 12V electrical
    • Electrical System, 24V, 15A
    • Lighting System
  • OPERATOR ENVIRONMENT
    • Air Conditioner
    • Ashtray/cigarette lighter
    • Coat hook
    • Diagnostic connection port
    • Dome courtesy light
    • Entertainment radio ready
    • Gauges/Indicators
    • Heater/defroster
    • Horn
    • Hoist body control, electric
    • Integrated Object Detection System
    • ROPS cab insulated/sound suppressed
    • Storage compartment
    • Seatbelt, 75 mm (3 in), retractable
    • Steering wheel, tilt, padded, telescopic
    • Sun visor
    • Tinted glass
    • Window, electric powered, operator
    • Windshield wiper, intermittent control and washer
  • POWER TRAIN
    • Cat 3512C HD-EUI diesel engine
    • Braking System
    • Transmission
  • OTHER STANDARD EQUIPMENT
    • Air Line Dryer (2)
    • Body Mounting Group
    • Auto lubrication system (Lincoln)
    • Dumping, Auxiliary Quick Connect for “Buddy Dumping”
    • Steering, Auxiliary Quick Connect for Towing
    • Continuous rear axle filtration
    • Diagonal stairway, 600 mm (24 in)
    • Driveline Operator Safety Guard
    • Fast-fill Fuel System
    • VIMS Dataport
    • Battery Disconnect
    • High speed crankcase oil change
    • Reservoirs (Separate)
    • S•O•S℠ sample ports
    • Supplemental steering (automatic)
    • Tie Down Eyes
    • Tow Hooks, Front
    • Traction Control System
    • Vandalism Protection Locks
    • Vital Information Management System (VIMS) includes: VIMSpayload monitor, MAX payload and speed manager

Optional Equipment

  • BODIES
    • Body, X
    • MSD II (Mine Specific Design)
    • Dual Slope
    • Custom Body Options
  • BODY EXTENSIONS
    • Tail
    • Wrap around
  • LINERS
    • Full-length liner
    • Tail extension wrap-around
  • OPERATOR ENVIRONMENT
    • Footrest, operator
    • Hose, cab clean-out
    • Vacuum, cab clean-out
  • POWER TRAIN
    • Pre-lube, engine
    • Oil renewal system
    • Oil cooler, rear axle
  • COLD WEATHER
    • Starting, Cold Weather
  • TIRES AND RIMS
    • Spare rims
  • INFORMATION MANAGEMENT
    • Control, Road Analysis (RAC)
  • SERVICE CENTER
    • Service Center, Wiggins
  • MISCELLANEOUS
    • Fire extinguisher, portable
    • Hub Odometer, Kilometers
    • Hub Odometer, Miles
    • Wheel Chocks
    • Heater, Diesel fuel

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