Caterpillar OFF-HIGHWAY TRUCK 772 - catalog of spare parts
Dimensions
Total length - 28.7 feet in
Total Width - 15.7 Feet in
Working Width - 15.6 Feet in
Total height - 14 feet in
Wheelbase - 13 ft. In
Ground clearance 2.4 feet in
Blade Height - 27.5 Feet in
Blade clearance - 1.9 feet in
Internal Body Length - 18.3 feet in
Front tire width 10.4 feet
Front Canopy Height - 13.9 Feet in
Total Tire Width - 12.9 feet in
Loading height - empty - 11.5 feet in
Total Height - Raised Body - 27.5 feet in
Wheelbase - 13 ft. In
Rear Axle - Tail - 8.5 Feet
Mine clearance - 1.7ft in
Engine clearance - 2.4 feet in
Exterior Body Width - 13 ft.
Inside Body Width - 12.2 Feet in
Rear Axle - Clearance - 1.9ft in
Rear Double Tire Midline - 8.7 Feet
Total body length - 26.9 feet in
Height - Top ROPS - 13.5 feet in
Depth Inside - Maximum - 5.6 ft.
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Specifications
Engine
The number of cylinders - 6
Engine make - 2236
Engine Model - C18 ACERT
Gross Power - 598 HP
Net power - 535 hp
Measured Power @ - 1800rpm
Displacement - 1105cu in
Maximum Torque - 1988 lb-ft
Peak Moment - 1988 lb-ft
Aspiration - Turbocharged
Barrel diameter - 5.7 inches
Stroke - 7.2 inches
Net Power - ISO 9249 - 535 HP
Net Power - SAE J1349 - 535 HP
Net power - 80/1269 / EEC - 535 hp
Gross Power - SAE J1995 - 598 HP
Engine Model - Cat C18 ACERT
Nominal engine speed - 1800 rpm
Net Power - ISO 9249: 1997 - 535 HP
Operational
Fuel capacity - 140gal
Cooling system capacity - 30 gallons
Engine oil capacity - 14 gal
Diff and Final Drive Fluid Capacity - 42 Gallons
Steering system capacity - 15gal
Brake System Capacity 73 gallons
Hydraulic Volume - 35 Gallons
Tire size - 21.00R33 (E4)
Transmission
Transmission Type - Transmission
Number of gears - Forward - 7
Number of gears - reverse - 1
Top speed - 49.5 mph
Reverse - 10.5 mph
Forward - 1 - 8 miles per hour
Forward - 2 - 11 miles per hour
Forward - 3 - 14.9 mph
Forward - 4 - 20 miles per hour
Forward - 5 - 27.1 mph
Forward - 6 - 36.5 mph
Forward - 7 - 49.5 mph
Steering
Steering Standards - ISO 5010: 1992
Rotation angle - 36 degrees
Weights
Empty Weight - 78,155 lbs
Loaded weight - 181,000 pounds
Weight Distribution Front - Empty - 48%
Rear weight distribution - empty - 52%
Weight Distribution Front - Loaded - 34%
Rear weight distribution - loaded - 66%
Tires
Standard tire - 21.00R33 (E4)
Dump
100,000 lbs nominal payload
Payload - Stroke - 30.5yd3
Lifting Capacity - Tricked Out - 41yd3
Raise Time - 8.1sec
Shorter time - 14.7 s
The brakes
Brake surface - front - 216in2
Brake Surface - Rear - 7794in2
Brake Standards - ISO 3450: 1996
Body Lifts
Pump Flow - High Idle - 136 gallons / min
Relief Valve Installation - Lift - 2,500 psi
Body Lift Time - High Idle - 9.5 s
Body Lowering Time - Float - 12.5 s
Body Power Down - High Idle - 12.5 s
Relief Valve Installation - Bottom - 500 psi
Latest discs
The ratio of the planets is 4.80: 1
Differential coefficient - 2.74: 1
Total reduction ratio - 13.15: 1
Operational characteristics
Nominal Payload Class (100%) - 102,000 pounds
Top Speed - Loaded - 49.5 mph
100,000 lbs maximum capacity
Body volume - SAE 2: 1 - 41yd3
100,000 lbs target payload
Maximum workload (110%) - 112,000 pounds
Do not exceed payload (120%) * - 122,000 pounds
Service replenishment options
Cooling system - 30gal
Differential - Final drives - 22gal
Steering tank - 9gal
Steering system - including tank - 15gal
Fuel tank - 140 gal
Carter - 16gal
Brake / Hoist / Fan Hydraulic Tank - 35gal
Brake system / system of rise / fan (tank) - 73gal
Transmission - crankcase torque converter - 14gal
Transmission - torque converter system - including crankcase - 19gal
Weight distribution - approximate
Front Axle - Empty - 48%
Front Axle - Loaded - 34%
Rear Axle - Empty - 52%
Rear Axle - Loaded - 66%
Weights - Approximate
Target gross weight of the machine - 181000lb
Chassis weight - 55171lb
Body weight - 22984lb
Capacity - double slope - 100% duty cycle
Stricken - 31.7yd3
Piled 2: 1 (SAE) - 40.8yd3
Capacity - flat floor - 100% duty cycle
Stricken - 30.5yd3
Piled 2: 1 (SAE) - 41yd3
ROPS - ROPS / FOPS Standards
Sound - Sound standards
Suspension
Rear Axle - Fluctuations - 5.4degrees
Effective cylinder stroke - front - 9.2in
Effective Cylinder Stroke - Rear - 5.9in