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785 Bare Chassis

785 Bare Chassis

Caterpillar OEM Off-Highway Trucks specifically for work in mines, construction and quarries. Our Off-Highway Trucks are pass-matched with Cat Wheel Loaders and Hydraulic Excavators to speed cycle times and maximize productivity.

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Specifications
Brakes
  • Brake Surface - Front
    9487 in² 61270 cm²
  • Brake Surface - Rear
    13908 in² 89728 cm²
Engine
  • Engine Model
    Cat® 3512E
  • Gross Power - SAE J1995
    1600 hp 1193 kW
  • Rated Net Power - SAE J1349
    1509 hp 1125 kW
  • Bore
    6.7 in 3573 in³
  • Stroke
    8.5 in 215 mm
  • Displacement
    3573 in³ 58.56 l
  • Rated Engine Speed
    1650 r/min 1650 r/min
  • Note
    Net Power advertised is the power available at the flywheel when the engine is equipped with air intake system, exhaust system, and alternator. U.S. EPA Tier 4 Final / EU Stage V available for applicable markets.
Operating Specifications
  • Nominal Water Tank Capacity
    30000 gal (US) 113500 l
ROPS
  • Tractor ROPS
    231485 lb 105000 kg
Service Refill Capacities
  • Fuel Tank Capacity
    410 gal (US) 1552 l
  • Cooling System
    100 gal (US) 379 l
  • Crankcase
    54 gal (US) 204 l
  • Differential - Final Drives
    139 gal (US) 527 l
  • Steering System - Including Tank
    45 gal (US) 170 l
  • Brake/Hoist Hydraulic Tank
    135 gal (US) 511 l
  • Brake Hoist System
    160 gal (US) 606 l
  • Torque Converter - Transmission System
    46 gal (US) 175 l
Steering
  • Steering Standards
    ISO 5010:2007
  • Steer Angle
    36 ° 36 °
  • Turning Diameter
    97.75 in 29.8 m
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
Weights
  • LRC Bare Chassis Weight without Hoist
    184582 lb 83725 kg
  • LRC Bare Chassis Weight with Hoist
    188766 lb 85623 kg
  • LRC Gross Vehicle Weight (Target) without Hoist
    550000 lb 249476 kg
  • LRC Gross Vehicle Weight (Target) with Hoist
    550000 lb 249476 kg
  • HRC Bare Chassis Weight without Hoist
    187068 lb 84853 kg
  • HRC Bare Chassis Weight with Hoist
    191253 lb 86751 kg
  • HRC Gross Vehicle Weight (Target) without Hoist
    550000 lb 249476 kg
  • HRC Gross Vehicle Weight (Target) with Hoist
    550000 lb 249476 kg
  • Note
    LRC model is offered for lesser regulated countries. HRC model is offered for highly regulated countries. U.S. EPA Tier 4 Final / EU Stage V available for applicable markets.
Benefits

Tractor ROPS Rating

  • Cat® Off-Highway Truck Bare Chassis ROPS is certified to ISO 3471 Tractor criteria, to provide a higher level of protection for towing applications.

Water Truck Applications

  • Cat Off-Highway Truck Bare Chassis are rugged and reliable platforms for water truck applications in both mining and construction projects.
  • Using an off-highway truck bare chassis provides a solution that is ideal for dust suppression, road construction, fire protection, and other applications.
  • Caterpillar works with OEMs worldwide to match the appropriate bare chassis machine to the water truck application, all through your local Cat dealer, to provide the best solution for your business.

Service Truck Applications

  • Cat Off-Highway Truck Bare Chassis are rugged and reliable platforms for service truck applications in both mining and construction projects.
  • Using an off-highway truck bare chassis provides a solution that is ideal for delivering fuel and preventive maintenance lubrication to your site's machine fleet.
  • Caterpillar works with OEMs worldwide to match the appropriate bare chassis machine to the service truck application, all through your local Cat dealer, to provide the best solution for your business.

Tow Applications

  • Cat Off-Highway Truck Bare Chassis are rugged and reliable platforms for tow applications.
  • Using an off-highway truck bare chassis provides a solution that is ideal for equipment trailers and bottom dump trailers.
  • Caterpillar works with OEMs worldwide to match the appropriate bare chassis machine to the tow application, all through your local Cat dealer, to provide the best solution for your business.
Equipment Info

For more information on 785 WTR Bare Chassis options, please contact Caterpillar OEM Solutions at <a href="mailto:oem_solutions@cat.com">oem_solutions@cat.com</a>.

ELECTRICAL

24V electrical system, low maintenance batteries (2) 93 amp-hour

FLUIDS

Extended Life Coolant to — 35° C (— 30° F)

OPERATOR ENVIRONMENT

5V USB charging port

POWERTRAIN

33R51 power train with standard rims

OTHER EQUIPMENT

Auxiliary "buddy" dumping quick connect

Cat Technology Products

Cyber security
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