All Equipment Category Specs ↠ Off-Highway Trucks ↠ Caterpillar 772

Caterpillar 772 Off-Highway Truck

Category: Off-Highway Trucks (See all Off-Highway Trucks for sale)
Manufacturer: Caterpillar (See all Caterpillar Equipment for sale)
Model: 772 (See all Caterpillar 772 for sale)

Approximate Weights - Dual Slope

Gross Weight - Empty

112,000 lbs (50,802 kg)

Approximate Weights - Flat Floor

Chassis

35 lbs (16 kg)

Articulating/Rigid

Rigid

Body Hoists

Body Lower Time - Float	12.5 seconds
Body Power Down - High Idle	12.5 seconds
Body Raise Time - High Idle	9.5 seconds
Pump Flow - High Idle	136 gpm (515 lpm)
Relief Valve Setting - Raise	2500 psi

Brakes

Brake Surface - Rear	7,794 cu in (127,721 cu cm)
Standards	2.74:1

Capacity - Flat Floor - 100% Fill Factor

Heaped 2:1 (SAE)

41 cu yd (31 cu m)

Dimensions

Centerline Front Tire Width	10 ft (3 m)
Dump Ground Clearance	2 ft (1 m)
Dump Height	28 ft (8 m)
Front Canopy Height	14 ft (4 m)
Ground Clearance	2 ft (1 m)
Inside Body Depth - Maximum	6 ft (2 m)
Inside Body Length	18 ft (6 m)
Loading Height - Empty	12 ft (4 m)
Operating Width	16 ft (5 m)
Overall Canopy Width	500 ft (152 m)
Overall Height	14 ft (4 m)
Overall Height - Body Raised	28 ft (8 m)
Overall Length	29 ft (9 m)
Overall Width	16 ft (5 m)
Wheel Base	13 ft (4 m)
Wheelbase	13 ft (4 m)

DRIVE SYSTEM

Drive Config

4x2

Dump

Dump Angle	1800
Load Capacity - heaped	41 cu yd (31 cu m)
Load Capacity - Struck	31 cu yd (23 cu m)
Lower Time	14.7 seconds
Raise Time	8.1 seconds
Rated Payload	100,000 lbs (45,359 kg)

Engine

Aspiration	Turbocharged
Bore	6 in (14 cm)
Displacement	1,105 cu in (18,108 cu cm)
Engine Model	Cat C18 ACERT
Gross Power	598 hp (446 kw)
Gross Power - SAE J1995	598 hp (446 kw)
Make	Cat
Max Torque	1,988 lbs ft (2,695 nm)
Model	C16 ACERT
Net Power	535 hp (399 kw)
Net Power - 80/1269/EEC	535 hp (399 kw)
Net Power - ISO 9249	535 hp (399 kw)
Net Power - SAE J1349	535 hp (399 kw)
Number of Cylinders	6
Peak Torque	1,988 lbs ft (2,695 nm)
Power Measured @	1800 rpm
Stroke	7 in (18 cm)
Torque Measured @	Turbocharged rpm
Torque Rise	12.5

Final Drives

Planetary Ratio	4.80:1
Total Reduction Ratio	13.15:1

Operating Specifications

Alternator Supplied Amperage	Gear
Body Capacity - SAE 2:1	41 cu yd (31 cu m)
Brake/Hoist System Fluid Capacity	73 gal (276 l)
Cooling System Fluid Capacity	30 gal (114 l)
Diff and Final Drive Fluid Capacity	42 gal (159 l)
Engine Oil Capacity	14 gal (53 l)
Fuel Capacity	140 gal (530 l)
Maximum Capacity	100,000 lbs (45,359 kg)
Nominal Payload Capacity	22 lbs (10 kg)
Nominal Payload Class (100%)	102,000 lbs (46,266 kg)
Not to Exceed Payload (120%)*	122,000 lbs (55,338 kg)
Steering System Fluid Capacity	15 gal (57 l)
Tire Size	21.00R33(E4)
Top Speed - Loaded	50 mph (80 kph)

Service Refill Capacities

Brake / Hoist / Fan Hydraulic Tank	35 gal (132 l)
Brake/Hoist Hydraulic Tank	100,000 gal (378,500 l)
Cooling System	30 gal (114 l)
Crankcase	16 gal (61 l)
Fuel Tank	140 gal (530 l)
Steering System - Including Tank	15 gal (57 l)
Steering Tank	9 gal (34 l)
Torque Converter - Transmission Sump	55,171 gal (208,822 l)

Steering System

Steer Angle	36 degrees
Steering Standards	ISO 5010:1992
Turning Circle - Clearance Diameter	ISO 3450: 1996 ft

Suspension

Effective Cylinder Stroke - Rear

6 in (15 cm)

Tires

Standard Tire	21.00R33 (E4)
Standard Tires	216

Transmission

Forward - 1	8 mph (13 kph)
Forward - 2	11 mph (18 kph)
Forward - 3	15 mph (24 kph)
Forward - 4	20 mph (32 kph)
Forward - 5	27 mph (44 kph)
Forward - 6	37 mph (59 kph)
Forward - 7	50 mph (80 kph)
Max Speed	50 mph (80 kph)
Number of Gears - Forward	7
Number of Gears - Reverse	1
Reverse	11 mph (17 kph)

Weights

Body Weight	22,984 lbs (10,425 kg)
Chassis Weight	55,171 lbs (25,025 kg)
Empty Weight	78,155 lbs (35,451 kg)
Front Axle - Empty	48%
Front Axle - Loaded	34%
Loaded Weight	181,000 lbs (82,100 kg)
Operating Weight - Loaded	ISO 5010:1992 lbs
Rear Axle - Empty	52%
Rear Axle - Loaded	66%
Weight Distribution Front - empty	48%
Weight Distribution Front - loaded	34%
Weight Distribution Rear - empty	52%
Weight Distribution Rear - loaded	66%

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