775G Off-Highway Truck

Photos

Nominal Payload Class (100%)
70.5 tons
Rated Engine Speed
1800.0 RPM
Top Speed - Loaded
41.6 mph
Engine Model
Cat® C27 ACERT™

Specs

Operating Specifications

Nominal Payload Class (100%)
70.5tons
Top Speed - Loaded
41.6mph
Nominal Water Tank Capacity
15000gal
Nominal Water Tank Capacity
15000gal (US)

Engine

Rated Engine Speed
1800.0RPM
Engine Model
Cat® C27 ACERT™
Net Power - SAE J1349
768.0hp
Net Power - 80/1269/EEC
775.0hp
Net Power - ISO 9249
775.0hp
Engine Power - ISO 14396
812.0hp
Net Torque
3148.0ft-lb
Peak Torque Speed
1200.0RPM
Gross Power - SAE J1995
825HP
Bore
5.4in
Stroke
6in
Displacement
1648in³
Engine Model
Cat® C27
Rated Net Power - SAE J1349
683HP
Note
Net Power advertised is the power available at the flywheel when the engine is equipped with air intake system, exhaust system, and alternator. Specifications shown are for LRC model.

Final Drives

Differential Ratio
3.64:1
Planetary Ratio
4.80:1
Total Reduction Ratio
17.49:1

Brakes

Brake Standards
ISO 3450:1996
Brake Surface - Front
257in²
Brake Surface - Rear
9497in²

Service Refill Capacities

Fuel Tank
210.0gal
Steering Tank
9.5gal
Torque Converter/Transmission System HRC
18.0gal
Torque Converter/Transmission System LRC
16.0gal
Cooling System
45gal (US)
Differential - Final Drives
38gal (US)
Steering System - Including Tank
14gal (US)
Brake Hoist System
85gal (US)
Brake/Hoist Hydraulic Tank
46.5gal (US)
Crankcase
24gal (US)
Fuel Tank Capacity
210gal (US)

Hoists

Pump Flow - High Idle
118.0gal/min
Relief Valve Setting - Raise
2502.0psi
Relief Valve Setting - Lower
500.0psi
Raise Time - High Idle
10.0Seconds
Lower Time - Float
14.0Seconds
Power Down - High Idle
14.0Seconds

Suspension

Rear Axle Oscillation
8.1Degrees
Empty Loaded Cylinder Stroke Front
9.2in
Empty Loaded Cylinder Stroke Rear
5.8in

Weights - Approximate

Maximum Gross Vehicle Weight
246503.0lb

Steering

Turning Diameter - Front
77.1ft
Steering Standards
ISO 5010:2007
Steer Angle
31°
Turning Circle - Clearance Diameter
85.6ft
Turning Diameter
77.1ft

Tires

Standard Tire
24.00R35 (E4)

Sound

Sound Standards
Standards

Transmission

Forward - 1
6.6mile/h
Forward - 2
9.3mile/h
Forward - 3
12.6mile/h
Forward - 4
16.8mile/h
Forward - 5
22.8mile/h
Forward - 6
30.7mile/h
Forward - 7
41.6mile/h
Reverse
8.7mile/h
Note
Maximum travel speeds with standard 24.00R35 (E4) tires

ROPS

Tractor ROPS
85288lb
Tractor ROPS
85288lb

Weights

LRC Bare Chassis Weight with Hoist
76326lb
LRC Gross Vehicle Weight (Target) with Hoist
246503lb
LRC Bare Chassis Weight without Hoist
75118lb
LRC Gross Vehicle Weight (Target) without Hoist
246503lb
Tier 4 Bare Chassis Weight with Hoist
77781lb
Tier 4 Gross Vehicle Weight (Target) with Hoist
246503lb
Tier 4 Bare Chassis Weight without Hoist
76573lb
Tier 4 Gross Vehicle Weight (Target) without Hoist
246503lb
Tier 4 Bare Chassis Weight without Hoist
76573lb
LRC Bare Chassis Weight with Hoist
76326lb
LRC Bare Chassis Weight without Hoist
75118lb
LRC Gross Vehicle Weight (Target) with Hoist
246503lb
LRC Gross Vehicle Weight (Target) without Hoist
246503lb
Tier 4 Bare Chassis Weight with Hoist
77781lb
Tier 4 Gross Vehicle Weight (Target) with Hoist
246503lb
Tier 4 Gross Vehicle Weight (Target) without Hoist
246503lb
HRC Bare Chassis Weight without Hoist
76573lb
HRC Bare Chassis Weight with Hoist
77781lb
HRC Gross Vehicle Weight (Target) without Hoist
246503lb
HRC Gross Vehicle Weight (Target) with Hoist
246503lb
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.

Features

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.
  • 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.
        

  • 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.
        

  • 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.
  • 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.

Standard Equipment

  • For more information on 775 Bare Chassis options, please contact Caterpillar OEM Solutions at oem_solutions@cat.com.
  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Powertrain
    • C27 diesel engine: air cleaner with precleaner (2), air-to-air aftercooler (ATAAC), electric start, engine idle shutdown, ether starting aid, exhaust muffler, NGMR radiator
    • Braking system: extended life brakes, automatic retarder control (ARC), manual retarder (utilizesrear oil-cooled, multiple disc brakes), brake releasemotor (towing), dry disc brakes (front), front brakedisconnect switch (front), oil-cooled multiple discbrakes (rear), brake wear indicator (rear), parkingbrake, secondary brake, service brake
    • Direct drive fan, MEUI-A fuel system
    • Engine idle shutdown
    • Radiator, next generation module
    • Transmission: 7-speed automatic powershift with Electronic Clutch Pressure Control(ECPC), Advanced Productivity ElectronicControl Strategy (APECS); automatic neutralidle, autostall, second gear start
  • Electrical
    • Alarm backup
    • Alternator, 120 amp
    • Autolube power supply ready
    • Batteries, maintenance-free, 12V (2), 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 (halogen) with dimmer, operator access courtesy lights, side profile lights, stop/tail lights (LED)
    • Service center containing: battery jump start,breakers with spare fuses, lockout switch, ports - ET and VIMS, service lockout switch (powerwithout engine start)
  • Operator Environment
    • Advisor display: air cleaner service indicator, fluid level monitoring, fuel level monitoring, display languages (market based)
    • 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, electric
    • Light - dome
    • Light - courtesy
    • Mirrors (non-heated)
    • Power port, 24V and 12V
    • ROPS certification ISO tractor
    • Seat, Cat Comfort Series III: full air suspension, retractable 3-point seat belt with shoulder harness
    • Seat (training) with lap belt
    • Steering wheel, padded, tilt and telescopic
    • Storage compartment
    • Sun visor
    • 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
    • Body safety pin (secures body in up position)
    • Center mounted rims
    • Ground level battery disconnect
    • Ground level engine shutdown
    • Operator Maintenance Manual (OMM)
    • Ground level grease fittings
    • Rims 17 x 35
    • Suspension, front and rear (EU compliant)
    • Rock ejectors
    • Secondary steering (electric)
    • 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 (TPMS)
    • 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

  • Powertrain
    • Cat engine brake
  • Operator Environment
    • Cab precleaner
    • Mirrors (heated)
    • Visibility package (meets ISO 5006 requirements)
  • Other Equipment
    • Clustered grease fittings
    • Cold weather packages
    • Fluid fill service center
    • Spare rim
    • Auto Lube
    • Rear vision camera (WAVS)
    • Wheel chocks
    • Payload readout
    • Payload indicator (display)
  • Cat Technology Products
    • Product Link
    • Traction Control System