Caterpillar 785 Bare Chassis Off-Highway Truck Specs

Category: Off-Highway Trucks ➔
Manufacturer: Caterpillar ➔
Model: 785 Bare Chassis ➔

Brakes

Caterpillar 785 Bare Chassis Off-Highway Truck Brakes specifications
Brake Surface - Front	9487 in² - Starting 2026
Brake Surface - Rear	13908 in² - Starting 2026

Engine

Caterpillar 785 Bare Chassis Off-Highway Truck Engine specifications
Bore	6.70 in (17.02 cm) - Starting 2026
Displacement	3,573.00 cu in (58,551.11 cu cm) - Starting 2026
Engine Model	Cat® 3512E - Starting 2026
Gross Power - SAE J1995	1,600.00 hp (1,193.14 kw) - Starting 2026
Rated Engine Speed	1650 r/min - Starting 2026
Rated Net Power - SAE J1349	1,509.00 hp (1,125.28 kw) - Starting 2026
Stroke	8.50 in (21.59 cm) - Starting 2026

Operating Specifications

Caterpillar 785 Bare Chassis Off-Highway Truck Operating Specifications specifications
Nominal Water Tank Capacity	30,000.00 gal (113,550.00 l) - Starting 2026

Rops

Caterpillar 785 Bare Chassis Off-Highway Truck Rops specifications
Tractor ROPS	231,485.00 lbs (104,999.96 kg) - Starting 2026

Service Refill Capacities

Caterpillar 785 Bare Chassis Off-Highway Truck Service Refill Capacities specifications
Brake Hoist System	160.00 gal (605.60 l) - Starting 2026
Brake/Hoist Hydraulic Tank	135.00 gal (510.98 l) - Starting 2026
Cooling System	100.00 gal (378.50 l) - Starting 2026
Crankcase	54.00 gal (204.39 l) - Starting 2026
Differential - Final Drives	139.00 gal (526.12 l) - Starting 2026
Fuel Tank Capacity	410.00 gal (1,551.85 l) - Starting 2026
Steering System - Including Tank	45.00 gal (170.33 l) - Starting 2026
Torque Converter - Transmission System	46.00 gal (174.11 l) - Starting 2026

Steering

Caterpillar 785 Bare Chassis Off-Highway Truck Steering specifications
Steer Angle	36 degrees - Starting 2026
Steering Standards	ISO 5010:2007 - Starting 2026
Turning Diameter	97.75 in (248.28 cm) - Starting 2026

Transmission

Caterpillar 785 Bare Chassis Off-Highway Truck Transmission specifications
Forward - 1	7.50 mph (12.07 kph) - Starting 2026
Forward - 2	10.20 mph (16.42 kph) - Starting 2026
Forward - 3	13.80 mph (22.21 kph) - Starting 2026
Forward - 4	18.60 mph (29.93 kph) - Starting 2026
Forward - 5	25.20 mph (40.56 kph) - Starting 2026
Forward - 6	34.00 mph (54.72 kph) - Starting 2026
Reverse	6.80 mph (10.94 kph) - Starting 2026

Weights

Caterpillar 785 Bare Chassis Off-Highway Truck Weights specifications
HRC Bare Chassis Weight with Hoist	191,253.00 lbs (86,751.01 kg) - Starting 2026
HRC Bare Chassis Weight without Hoist	187,068.00 lbs (84,852.72 kg) - Starting 2026
HRC Gross Vehicle Weight (Target) with Hoist	550,000.00 lbs (249,476.11 kg) - Starting 2026
HRC Gross Vehicle Weight (Target) without Hoist	550,000.00 lbs (249,476.11 kg) - Starting 2026
LRC Bare Chassis Weight with Hoist	188,766.00 lbs (85,622.92 kg) - Starting 2026
LRC Bare Chassis Weight without Hoist	184,582.00 lbs (83,725.09 kg) - Starting 2026
LRC Gross Vehicle Weight (Target) with Hoist	550,000.00 lbs (249,476.11 kg) - Starting 2026
LRC Gross Vehicle Weight (Target) without Hoist	550,000.00 lbs (249,476.11 kg) - Starting 2026

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