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772 Bare Chassis

772 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
    216 in² 1395 cm²
  • Brake Surface - Rear
    7794 in² 50281 cm²
Engine
  • Engine Model
    Cat® C18
  • Rated Engine Speed
    1700 r/min 1700 r/min
  • Gross Power - SAE J1995
    605 hp 451 kW
  • Rated Net Power - SAE J1349
    550 hp 410 kW
  • Number of Cylinders
    6
  • Bore
    5.7 in 145 mm
  • Stroke
    7.2 in 183 mm
  • Displacement
    1105 in³ 18.1 l
  • Note
    Net Power advertised is the power available at the flywheel when the engine is equipped with air intake system, exhaust system, and alternator.
Operating Specifications
  • Nominal Water Tank Capacity
    11000 gal (US) 41500 l
ROPS
  • Tractor ROPS
    77430 lb 35122 kg
Service Refill Capacities
  • Fuel Tank Capacity
    140 gal (US) 530 l
  • Cooling System
    33 gal (US) 125 l
  • Crankcase
    17 gal (US) 64 l
  • Brake/Hoist Hydraulic Tank
    38 gal (US) 145 l
  • Brake Hoist System
    60 gal (US) 227 l
  • Differential - Final Drives
    47 gal (US) 180 l
  • Steering System - Including Tank
    60 gal (US) 227 l
  • Torque Converter - Transmission System
    17 gal (US) 64 l
Steering
  • Steering Standards
    ISO 5010:2007
  • Steer Angle
    31 ° 31 °
  • Turning Diameter
    57.7 ft 17.6 m
  • Turning Circle - Clearance Diameter
    66.6 ft 20.3 m
Transmission
  • Forward - 1
    8 mile/h 12.9 km/h
  • Forward - 2
    10.9 mile/h 17.5 km/h
  • Forward - 3
    14.8 mile/h 23.8 km/h
  • Forward - 4
    19.8 mile/h 31.9 km/h
  • Forward - 5
    26.9 mile/h 43.3 km/h
  • Forward - 6
    36.2 mile/h 58.3 km/h
  • Forward - 7
    49.2 mile/h 79.2 km/h
  • Reverse
    10.4 mile/h 16.7 km/h
  • Note
    Maximum travel speeds with standard 21.00R33 (E4) tires.
Weights
  • LRC Bare Chassis Weight without Hoist
    58414 lb 26496 kg
  • LRC Bare Chassis Weight with Hoist
    59223 lb 26863 kg
  • LRC Gross Vehicle Weight (Target) with Hoist
    180999 lb 82100 kg
  • LRC Gross Vehicle Weight (Target) without Hoist
    180999 lb 82100 kg
  • HRC Bare Chassis Weight without Hoist
    59567 lb 27019 kg
  • HRC Bare Chassis Weight with Hoist
    60376 lb 27386 kg
  • HRC Gross Vehicle Weight (Target) with Hoist
    180999 lb 82100 kg
  • HRC Gross Vehicle Weight (Target) without Hoist
    180999 lb 82100 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 772 Bare Chassis options, please contact Caterpillar OEM Solutions at <a href="mailto:oem_solutions@cat.com">oem_solutions@cat.com</a>.

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

POWERTRAIN

Air-To-Air Aftercooler (ATAAC)

ELECTRICAL

Alarm backup

OPERATOR ENVIRONMENT

Air conditioning/heat

OTHER EQUIPMENT

Guards: Driveline, Engine crankcase, Fan

CAT TECHNOLOGY PRODUCTS

Product Link Ready

FLUIDS & FILTERS

Extended life coolant, -35° C (-30° F)
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