Caterpillar OFF-HIGHWAY TRUCK 785C - catalog of spare parts
Dimensions
Total length - 36.25 feet in
Total width - 20.6 feet in
Total height - 19 feet in
Wheelbase - 17 ft.
Ground clearance - 3.24 feet in
Blade Height - 36.83 Feet in
Dump Ground Clearance - 4.21 ft.
Dump
Dump angle - 49 degrees
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Specifications
Engine
The number of cylinders - 16
Engine make - 2236
Engine Model - 3512B-EUI
Gross Power - 1451 HP
Net power - 1348 hp
The measured power @ - 1750 rpm
Displacement - 3158cu in
Aspiration - Turbocharged
Torque boost - 23%
Hole - 6.7 inches
Stroke - 7.5 inches
Rated power
Net Power - Cat - 1348 HP
Net Power - ISO 9249 - 1348 HP
Net Power - SAE J1349 - 1348 HP
Net power - 80/1269 / EEC - 1348 hp
Gross Power - SAE J1995 - 1,450 hp
Engine Model - Cat 3512B-EUI
Operational
Fuel tank capacity - 500 gal
Cooling system capacity - 100 gallons
Engine oil volume - 24gal
Diff and Final Drive fluid volume - 115 gal
Steering system capacity - 31 gal
Brake System Capacity 89 Gallons
Hydraulic Capacity - 169.4 Gallons
Operating voltage - 24 V
Generator current strength - 75 amperes
Tire size - 33.00-R51 tires
Transmission
Type of transmission - six-speed planetary
Number of gears - Forward - 6
Number of gears - reverse - 1
Top speed - 34 mph
Reverse - 6.8 mph
Forward - 1 - 7.5 miles per hour
Ahead - 2 - 10.2 mph
Forward - 3 - 13.8 mph
Forward - 4 - 18.6 mph
Ahead - 5 - 25.2 mph
Forward - 6 - 34 miles per hour
Steering
Steering Standards - SAE J1511 OCT90 ISO 5010: 1992
Weights
Empty Weight - 225,200 pounds
Loaded weight - 550,000 pounds
Weight Distribution Front - None - 47%
Rear weight distribution - empty - 53%
Weight Distribution Front - Loaded - 33%
Rear weight distribution - loaded - 67%
Tires
Standard tires - 33.00-R51 (E4) 33.00-R51 (E3)
Dump
300,000 lbs nominal payload
Payload - Stroke - 96yd3
Payload - Piled Up - 119yd3
Dump angle - 49 degrees
Lifting time - 15.2 sec.
Shorter time - 15.9 s
Тhe brakes
Brake Surface - Front - 9497in2
Brake Surface - Rear - 13908in2
Standards - SAE J1473 OCT90 ISO 3450-1985
Dimensions
Total length - 36.3 feet in
Total width - 20.6 feet in
Total height - 19 feet in
Wheelbase - 17 ft.
Ground clearance - 3.3 feet in
Blade Height - 36.9 Feet in
Unloading clearance - 4.3 feet in
Body Lifts
Pump flow rate - high idle - 198 gal / min
Relief Valve Installation - Lift - 2,500 psi
Body Lift Time - High Idle - 15.2 s
Body Lowering Time - Float - 16.2 s
Body Power Down - High Idle - 15.9 s
Body Lower Time - High Idle - 15.9 s
Latest discs
The ratio of the planets is 10.83: 1
Differential coefficient - 2.10: 1
Total reduction ratio - 22.75: 1
Performance characteristics
Top Speed - Loaded - 34 mph
Maximum capacity
Rise time - 15.2 s
Shorter time - 15.9 s
Rotation angle - 36 degrees
Turning Diameter - Front - 90.2 ft.
300,000 lbs nominal payload
Engine Gap Turn Diameter - 100.4 Feet in
Maximum Power Impact (SAE)
SAE (2: 1) Capacity - 102yd3
Service replenishment options
Cooling system - 100gal
Differential - Final drives - 115gal
Steering tank - 24gal
Steering system - including tank - 31gal
Lift brake system - includes a tank - 169gal
Carter - 54gal
Hydraulic brake / lift tank - 89 gal
Torque converter / transmission system - including sump - 65.6 gal
Fuel tank - standard - 500 gal
Weight Distribution - Approximate
Front axle - empty - 47%
Front axle - loaded - 33%
The back bridge - empty - 53%
Rear Axle - Loaded - 67%
Weights - Approximate
Chassis Weight - 164,134 lbs
Gross Weight - 550,000 pounds
Working Weight - Empty - Flat Floor - 225200 Lbs
Working Weight - Empty - Gable - 211035 lbs
Capacity - double slope - duty cycle 100% -
Amazed - 74yd3
Piled (SAE 2: 1) - 102yd3
Capacity - flat floor - 100% duty cycle
Amazed - 96yd3
Piled (SAE 2: 1) - 119yd3
ROPS
ROPS Standards - SAE J1040 APR88 ISO 3471: 1994
Іound
Sound Standards - ANSI / SAE J1166 MAY90 SAE J88 APR95
Suspension
Effective Cylinder - Front - 12.1 inches
Effective Cylinder Stroke - Rear - 6.5 Inches
Approximate Weights - Two Layer Body - 46,865 lbs
Chassis - 164,134 lbs
Front axle - empty - 47%
Front axle - loaded - 33%
The back bridge - empty - 53%
Rear Axle - Loaded - 67%
Gross Weight - Empty - 211035 Pounds
Approximate Weights - Flat Floor - 56,630 lbs.
Chassis - 164,134 lbs
Front axle - empty - 47%
Front axle - loaded - 33%
The back bridge - empty - 53%
Rear Axle - Loaded - 67%
Gross Weight - Empty - 225,200 pounds
Standard liner - 4400 pounds