Caterpillar 777 (07) Bare Chassis Off-Highway Truck Specs

Category: Off-Highway Trucks ➔
Manufacturer: Caterpillar ➔
Model: 777 (07) Bare Chassis ➔

Brakes

Caterpillar 777 (07) Bare Chassis Off-Highway Truck Brakes specifications
Brake Surface - Front	6331 in² — Starting 2026 Model Year
Brake Surface - Rear	15828 in² — Starting 2026 Model Year

Engine

Caterpillar 777 (07) Bare Chassis Off-Highway Truck Engine specifications
Bore	5.70 in (14.48 cm) — Starting 2026 Model Year
Displacement	1,959.00 cu in (32,102.33 cu cm) — Starting 2026 Model Year
Engine Model	Cat® C32B — Starting 2026 Model Year
Gross Power - SAE J1995	1,025.00 hp (764.35 kw) — Starting 2026 Model Year
Number of Cylinders	12 — Starting 2026 Model Year
Rated Engine Speed	1800 r/min — Starting 2026 Model Year
Rated Net Power - SAE J1349	916.00 hp (683.07 kw) — Starting 2026 Model Year
Stroke	6.40 in (16.26 cm) — Starting 2026 Model Year

Operating Specifications

Caterpillar 777 (07) Bare Chassis Off-Highway Truck Operating Specifications specifications
Nominal Water Tank Capacity	20,000.00 gal (75,700.00 l) — Starting 2026 Model Year

Rops

Caterpillar 777 (07) Bare Chassis Off-Highway Truck Rops specifications
Tractor ROPS	133,082.00 lbs (60,365.05 kg) — Starting 2026 Model Year

Service Refill Capacities

Caterpillar 777 (07) Bare Chassis Off-Highway Truck Service Refill Capacities specifications
Brake Hoist System	85.00 gal (321.73 l) — Starting 2026 Model Year
Brake/Hoist Hydraulic Tank	117.00 gal (442.85 l) — Starting 2026 Model Year
Cooling System	63.40 gal (239.97 l) — Starting 2026 Model Year
Crankcase	28.70 gal (108.63 l) — Starting 2026 Model Year
Fuel Tank Capacity	300.00 gal (1,135.50 l) — Starting 2026 Model Year
Steering System - Including Tank	14.10 gal (53.37 l) — Starting 2026 Model Year
Torque Converter - Transmission System	36.50 gal (138.15 l) — Starting 2026 Model Year

Steering

Caterpillar 777 (07) Bare Chassis Off-Highway Truck Steering specifications
Steer Angle	30.5 degrees — Starting 2026 Model Year
Steering Standards	ISO 5010:2007 — Starting 2026 Model Year
Turning Circle - Clearance Diameter	93.00 ft (28.35 m) — Starting 2026 Model Year
Turning Diameter	83.00 ft (25.30 m) — Starting 2026 Model Year

Transmission

Caterpillar 777 (07) Bare Chassis Off-Highway Truck Transmission specifications
Forward - 1	6.60 mph (10.62 kph) — Starting 2026 Model Year
Forward - 2	9.10 mph (14.64 kph) — Starting 2026 Model Year
Forward - 3	11.90 mph (19.15 kph) — Starting 2026 Model Year
Forward - 4	16.60 mph (26.72 kph) — Starting 2026 Model Year
Forward - 5	22.50 mph (36.21 kph) — Starting 2026 Model Year
Forward - 6	30.20 mph (48.60 kph) — Starting 2026 Model Year
Forward - 7	40.90 mph (65.82 kph) — Starting 2026 Model Year
Reverse	7.50 mph (12.07 kph) — Starting 2026 Model Year

Weights

Caterpillar 777 (07) Bare Chassis Off-Highway Truck Weights specifications
HRC Bare Chassis Weight with Hoist	115,218.00 lbs (52,262.07 kg) — Starting 2026 Model Year
HRC Bare Chassis Weight without Hoist	112,656.00 lbs (51,099.97 kg) — Starting 2026 Model Year
HRC Gross Vehicle Weight (Target) with Hoist	363,000.00 lbs (164,654.23 kg) — Starting 2026 Model Year
HRC Gross Vehicle Weight (Target) without Hoist	363,000.00 lbs (164,654.23 kg) — Starting 2026 Model Year
LRC Bare Chassis Weight with Hoist	114,067.00 lbs (51,739.99 kg) — Starting 2026 Model Year
LRC Bare Chassis Weight without Hoist	111,505.00 lbs (50,577.88 kg) — Starting 2026 Model Year
LRC Gross Vehicle Weight (Target) with Hoist	363,000.00 lbs (164,654.23 kg) — Starting 2026 Model Year
LRC Gross Vehicle Weight (Target) without Hoist	363,000.00 lbs (164,654.23 kg) — Starting 2026 Model Year

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