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Off-Highway Trucks Bare Chassis

772G Off-Highway Truck

LRC Bare Chassis Weight without Hoist

58,414 lb

Tractor ROPS

77,430 lb

Nominal Water Tank Capacity

11,000 gal (US)
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    SPECIFICATIONS

    Caterpillar offers partial machines and systems, working with Cat dealers and Original Equipment Manufacturers (OEMs) to provide specialty machines for specific applications. Bare chassis trucks (WTR models) can be ordered with or without cylinders and most product options are identical to the dump truck models. Typically, these models come equipped with the higher Tractor ROPS certification ratings needed for specialty machines including water trucks, tow tractors, and fuel / lube trucks. You'll find these partial machine configurations are used in construction, demolition, waste, material handling, and mining industries and allow you to purchase complete solutions from your Cat dealer, using Cat equipment every step of the way.

      FULL SPECIFICATIONS

      Brakes

      Brake Surface - Front

      216 in²

      Brake Surface - Rear

      7,794 in²

      Engine

      Engine Model

      Cat® C18

      Rated Engine Speed

      1,700 r/min

      Gross Power - SAE J1995

      605 HP

      Rated Net Power - SAE J1349

      550 HP

      Number of Cylinders

      6

      Bore

      5.7 in

      Stroke

      7.2 in

      Displacement

      1,105 in³

      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

      11,000 gal (US)

      ROPS

      Tractor ROPS

      77,430 lb

      Service Refill Capacities

      Fuel Tank Capacity

      140 gal (US)

      Cooling System

      33 gal (US)

      Crankcase

      17 gal (US)

      Brake/Hoist Hydraulic Tank

      38 gal (US)

      Brake Hoist System

      60 gal (US)

      Differential - Final Drives

      47 gal (US)

      Steering System - Including Tank

      60 gal (US)

      Torque Converter - Transmission System

      17 gal (US)

      Steering

      Steering Standards

      ISO 5010:2007

      Steer Angle

      31 °

      Turning Diameter

      57.7 ft

      Turning Circle - Clearance Diameter

      66.6 ft

      Transmission

      Forward - 1

      8 mile/h

      Forward - 2

      10.9 mile/h

      Forward - 3

      14.8 mile/h

      Forward - 4

      19.8 mile/h

      Forward - 5

      26.9 mile/h

      Forward - 6

      36.2 mile/h

      Forward - 7

      49.2 mile/h

      Reverse

      10.4 mile/h

      Note

      Maximum travel speeds with standard 21.00R33 (E4) tires.

      Weights

      LRC Bare Chassis Weight without Hoist

      58,414 lb

      LRC Bare Chassis Weight with Hoist

      59,223 lb

      LRC Gross Vehicle Weight (Target) with Hoist

      180,999 lb

      LRC Gross Vehicle Weight (Target) without Hoist

      180,999 lb

      HRC Bare Chassis Weight without Hoist

      59,567 lb

      HRC Bare Chassis Weight with Hoist

      60,376 lb

      HRC Gross Vehicle Weight (Target) with Hoist

      180,999 lb

      HRC Gross Vehicle Weight (Target) without Hoist

      180,999 lb

      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.
      STANDARD EQUIPMENT

      • For more information on 770G WTR Bare Chassis options, please contact Caterpillar OEM Solutions at oemsolutions@cat.com.
      • NOTE
        • Standard and optional equipment may vary. Consult your Cat dealer for details.
      • POWERTRAIN
        • Air-To-Air Aftercooler (ATAAC)
        • Air cleaner with precleaner (1)
        • Automatic cold mode idle control
        • Electric start
        • Engine idle shutdown
        • Ether started aided
        • Exhaust muffler
        • Global off-highway aluminium radiator
        • Braking System: Manual retarder (utilizes rear oil-cooled,
          multiple disc brakes), Brake release motor (towing), Dry disc brakes (front), Front brake disconnect switch (front), Oil-cooled, multiple disc (rear), Brake wear indicator, Parking, secondary, service brake
        • Transmission: 7 speed automatic powershift with electronic clutch pressure control, Advanced productivity electronic control strategy (APECS), Automatic neutral idle, Autostall, Second gear start
      • ELECTRICAL
        • Alarm backup
        • Alternator, 120 amp
        • Auxiliary jump start receptable
        • Batteries, maintenance-free, 12V, 1400 CCA combined
        • Electrical system, 25 amp, 24V to 12V converter
        • Lighting System: Backup light (halogen), Directional signals/hazard warning (front and
          rear LED), Engine compartment light, Headlights with dimmer, Side profile lights, Operator access courtesy lights, Stop/tail lights (LED)
        • Battery jump start
        • Breakers, electrical
        • Lockout switch
        • Ports, ET and VIMS
        • Service lockout switch (power without engine start)
      • OPERATOR ENVIRONMENT
        • Air conditioning/heat
        • Ashtray and cigarette lighter
        • Automatic tempature control
        • Coat hook
        • Cup holders (4)
        • Diagnostic connection port, 24V
        • Entertainment radio ready: 5 amp converter, Speakers, Antenna, Wiring harness
        • Gauges and indicators panel: Air cleaner service indicator - electronic, Brake oil temperature gauge, Coolant temperature gauge, Hour meter, Tachometer, Engine overspeed indicator, Fuel level, Speedometer with odometer, Transmission gear indicator
        • Hoist lever
        • Horn
        • Light - dome
        • Light - courtesy
        • Messenger, display unit
        • Mirrors (heated)
        • Power port, 24V and 12V
        • ROPS cab, insulated/sound suppressed
        • Cat Deluxe Seat: full air suspension, heated/ventilated, retractable 4 point seat belt with shoulder
          harness
        • Seat (training) with lap belt
        • Steering wheel, padded, tilt and telescopic
        • Storage compartment
        • Sun visor, tinted glass
        • Throttle lock
        • Window, sliding, right side (Emergency exit)
        • Window, powered, left side
        • Windshield wiper (intermittent) and washer
      • OTHER EQUIPMENT
        • Guards: Driveline, Engine crankcase, Fan
        • Body down indicator
        • Center mounted rims
        • Ground level battery disconnect
        • Ground level engine shutdown
        • Ground level grease fittings
        • Rims 13 x 33
        • Secondary steering (electric)
        • Tie down eyes
        • Tow hooks, front/tow pin, rear
        • Vandalism protection locks
      • CAT TECHNOLOGY PRODUCTS
        • Product Link Ready
        • Economy Modes (standard and adaptive)
        • Payload System
        • Vital Info Management System (VIMS)
        • Tire monitoring system (TKPH/TMPH)
      • FLUIDS & FILTERS
        • Extended life coolant, -35° C (-30° F)
        • Grouped ground-level filters

      OPTIONAL EQUIPMENT

      • OTHER EQUIPMENT
        • Auto Lube
        • Rear vision camera (WAVS)
        • Wheel chocks
        • Payload readout
        • Payload indicator (display)
      • CAT TECHNOLOGY PRODUCTS
        • Product Link
        • Traction Control System

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