Caterpillar 770 Bare Chassis Off-Highway Truck Specs

Category: Off-Highway Trucks ➔
Manufacturer: Caterpillar ➔
Model: 770 Bare Chassis ➔

Brakes

Caterpillar 770 Bare Chassis Off-Highway Truck Brakes specifications
Brake Surface - Front	216 in² - Starting 2026
Brake Surface - Rear	6235 in² - Starting 2026

Engine

Caterpillar 770 Bare Chassis Off-Highway Truck Engine specifications
Bore	5.40 in (13.72 cm) - Starting 2026
Displacement	927.60 cu in (15,200.67 cu cm) - Starting 2026
Engine Model	Cat® C15 - Starting 2026
Gross Power - SAE J1995	515.00 hp (384.04 kw) - Starting 2026
Number of Cylinders	6 - Starting 2026
Rated Engine Speed	1700 r/min - Starting 2026
Rated Net Power - SAE J1349	477.00 hp (355.70 kw) - Starting 2026
Stroke	6.70 in (17.02 cm) - Starting 2026

Operating Specifications

Caterpillar 770 Bare Chassis Off-Highway Truck Operating Specifications specifications
Nominal Water Tank Capacity	9,000.00 gal (34,065.00 l) - Starting 2026

Rops

Caterpillar 770 Bare Chassis Off-Highway Truck Rops specifications
Tractor ROPS	77,430.00 lbs (35,121.70 kg) - Starting 2026

Service Refill Capacities

Caterpillar 770 Bare Chassis Off-Highway Truck Service Refill Capacities specifications
Brake Hoist System	60.00 gal (227.10 l) - Starting 2026
Brake/Hoist Hydraulic Tank	38.00 gal (143.83 l) - Starting 2026
Cooling System	33.00 gal (124.91 l) - Starting 2026
Crankcase	17.00 gal (64.35 l) - Starting 2026
Differential - Final Drives	47.00 gal (177.90 l) - Starting 2026
Fuel Tank Capacity	140.00 gal (529.90 l) - Starting 2026
Steering System - Including Tank	23.00 gal (87.06 l) - Starting 2026
Torque Converter - Transmission System	17.00 gal (64.35 l) - Starting 2026

Steering

Caterpillar 770 Bare Chassis Off-Highway Truck Steering specifications
Steer Angle	40.5 degrees - Starting 2026
Steering Standards	ISO 5010:2007 - Starting 2026
Turning Circle - Clearance Diameter	66.60 ft (20.30 m) - Starting 2026
Turning Diameter	57.70 ft (17.59 m) - Starting 2026

Transmission

Caterpillar 770 Bare Chassis Off-Highway Truck Transmission specifications
Forward - 1	7.40 mph (11.91 kph) - Starting 2026
Forward - 2	10.10 mph (16.25 kph) - Starting 2026
Forward - 3	13.80 mph (22.21 kph) - Starting 2026
Forward - 4	18.50 mph (29.77 kph) - Starting 2026
Forward - 5	25.10 mph (40.39 kph) - Starting 2026
Forward - 6	33.80 mph (54.40 kph) - Starting 2026
Forward - 7	45.80 mph (73.71 kph) - Starting 2026
Reverse	8.80 mph (14.16 kph) - Starting 2026

Weights

Caterpillar 770 Bare Chassis Off-Highway Truck Weights specifications
HRC Bare Chassis Weight with Hoist	56,319.00 lbs (25,545.90 kg) - Starting 2026
HRC Bare Chassis Weight without Hoist	55,510.00 lbs (25,178.94 kg) - Starting 2026
HRC Gross Vehicle Weight (Target) with Hoist	157,000.00 lbs (71,214.09 kg) - Starting 2026
HRC Gross Vehicle Weight (Target) without Hoist	157,000.00 lbs (71,214.09 kg) - Starting 2026
LRC Bare Chassis Weight with Hoist	55,166.00 lbs (25,022.91 kg) - Starting 2026
LRC Bare Chassis Weight without Hoist	54,357.00 lbs (24,655.95 kg) - Starting 2026
LRC Gross Vehicle Weight (Target) with Hoist	157,000.00 lbs (71,214.09 kg) - Starting 2026
LRC Gross Vehicle Weight (Target) without Hoist	157,000.00 lbs (71,214.09 kg) - Starting 2026

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