770 Off-highway Truck Bare Chassis

HRC Bare Chassis Weight with Hoist	56319lb
HRC Bare Chassis Weight without Hoist	55510lb
HRC Gross Vehicle Weight (Target) with Hoist	157000lb
HRC Gross Vehicle Weight (Target) without Hoist	157000lb
LRC Bare Chassis Weight with Hoist	55166lb
LRC Bare Chassis Weight without Hoist	54357lb
LRC Gross Vehicle Weight (Target) with Hoist	157000lb
LRC Gross Vehicle Weight (Target) without Hoist	157000lb
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.

Tractor ROPS	77430lb

Nominal Water Tank Capacity	9000gal (US)

Bore	5.4in
Displacement	927.6in³
Engine Model	Cat® C15
Gross Power - SAE J1995	515hp
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.
Number of Cylinders	6
Rated Engine Speed	1700r/min
Rated Net Power - SAE J1349	477hp
Stroke	6.7in

Forward - 1	7.4mile/h
Forward - 2	10.1mile/h
Forward - 3	13.8mile/h
Forward - 4	18.5mile/h
Forward - 5	25.1mile/h
Forward - 6	33.8mile/h
Forward - 7	45.8mile/h
Note	Maximum travel speeds with standard 18.00R33 (E4) tires.
Reverse	8.8mile/h

Brake Surface - Front	216in²
Brake Surface - Rear	6235in²

Brake Hoist System	60gal (US)
Brake/Hoist Hydraulic Tank	38gal (US)
Cooling System	33gal (US)
Crankcase	17gal (US)
Differential - Final Drives	47gal (US)
Fuel Tank Capacity	140gal (US)
Steering System - Including Tank	23gal (US)
Torque Converter - Transmission System	17gal (US)

Steer Angle	40.5°
Steering Standards	ISO 5010:2007
Turning Circle - Clearance Diameter	66.6ft
Turning Diameter	57.7ft

For more information on 770 Bare Chassis options, please contact Caterpillar OEM Solutions at oem_solutions@cat.com.

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 aluminum radiator
Braking System: Automatic Retarder Control (ARC), 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

Alarm backup
Alternator, 120 amp
Auxiliary jump start receptacle
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)

Air conditioning/heat
Ashtray and cigarette lighter
Automatic temperature 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
Load counter, automatic
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
Throttle lock
Window, sliding, right side (Emergency exit)
Window, powered, left side
Windshield wiper (intermittent) and washer