785D

Heavy Equipment

785D

Gross Power - SAE J1995
1450 HP / 1082 kW
Gross Machine Operating Weight (GMW)
550000 lb / 249476 kg
Rated Power
1450 HP / 1082 kW

Engineered for performance, designed for comfort, built to last.

Engine
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 %
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
Weights - Approximate
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
Operating Specifications
Top Speed - Loaded 34 mile/h / 54.8 km/h
Steer Angle 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
Final Drives
Differential Ratio 2.10:1
Planetary Ratio 10.83:1
Total Reduction Ratio 22.75:1
Transmission
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
Suspension
Effective Cylinder Stroke - Front 12.1 in / 306.5 mm
Effective Cylinder Stroke - Rear 6.5 in / 165 mm
Body Hoists
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
Body Lower Time - Float 16.2 s
Body Power Down - High Idle 15.9 s
Body Lower Time - High Idle 15.9 s
Brakes
Brake Surface - Rear 13908 in² / 89729 cm²
Standards SAE J1473 OCT90 ISO 3450-1985
Brake Surface - Front 9497 in² / 61270 cm²
Weight Distributions - Approximate
Front Axle - Empty* 45-46%
Front Axle - Loaded - Target 33 %
Rear Axle - Empty* 54-55%
Rear Axle - Loaded - Target 67 %
Service Refill Capacities
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
Tires
Standard Tires 33.00-R51 (E3 & E4)
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
Body - Dual Slope
Body Weight 49150 lb / 22295 kg
Heaped (SAE 2:1) 102 yd³ / 78 m³
Body - X
Body Weight 55468 lb / 25160 kg
Heaped (SAE 2:1) 111 yd³ / 85 m³

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·SSM sample ports
    • Supplemental steering (automatic)
    • Tie Down Eyes
    • Tow Hooks, Front
    • Traction Control System
    • Vandalism Protection Locks
    • Vital Information Management System (VIMS) includes:

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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