Caterpillar OFF-HIGHWAY TRUCK 789C - catalog of spare parts
Dimensions
Total length - 39.92 feet in
Full Width - 25.18 feet in
Total height - 20.25 feet in
Wheelbase - 18.68 ft. In
Ground clearance - 3.83 feet in
Blade Height - 39.25 Feet in
Blade clearance - 4.37 feet per
Dump
Dump angle - 49.5 degrees
Choose OFF-HIGHWAY TRUCK 789C section:
Specifications
Engine
The number of cylinders - 16
Engine make - 2236
Engine Model - 3516B EUI
Gross Power - 1900 HP
Net power - 1770.2 hp
The measured power @ - 1750 rpm
Displacement - 4211cu per
Aspiration - Turbocharged
Hole - 6.7 inches
Stroke - 7.5 inches
Net Power - ISO 9249 - 1791 HP
Net Power - SAE J1349 - 1771 HP
Net power - 80/1269 / EEC - 1791 hp
Gross Power - SAE J1995 - 1900 HP
Engine Model - Cat 3516B EUI
operational
Fuel Tank Capacity - 851 gallon
Cooling system capacity - 175gal
Engine oil capacity - 20gal
154 gallon Diff and Final Drive fluid
Steering system capacity - 50 gal
Brake System Capacity 240 Gallons
Hydraulic system capacity - 140 gal
Operating voltage - 24 V
Generator current strength - 75 amperes
Tire size - 37.00-R57 (E4)
Transmission
Transmission Type - Six-Speed Direct Injection Planetary Gear
Number of gears - Forward - 6
Number of gears - reverse - 1
Top Speed - 32.7 mph
Reverse - 6.5 mph
Forward - 1 - 7.2 mph
Forward - 2 - 9.8 mph
Forward - 3 - 13.2 mph
Forward - 4 - 17.8 mph
Ahead - 5 - 24.2 mph
Forward - 6 - 32.7 mph
Steering
Steering Standards - SAE J1511 OCT90 ISO 5010: 1992
Weights
Empty Space - 299,100.8 lbs.
Loaded Weight - 700,000 Pounds
Weight Distribution Front - None - 47%
Rear weight distribution - empty - 53%
Weight Distribution Front - Loaded - 33%
Rear weight distribution - loaded - 67%
Tires
Standard tires - 37.00-R57 (E4)
Dump
Nominal Payload - £ 390,000
Payload - Stroke - 102yd3
Payload - Tricked - 137.4yd3
Dump angle - 49.5 degrees
Raising time - 18.9 s
Shorter time - 17.3 seconds
The brakes
Brake Surface - Front - 12662in2
Brake Surface - Rear - 18024in2
Standards - SAE J1473 OCT90 ISO 3450: 1996
Dimensions
Total length - 40 feet in
Total Width - 25.2 Feet in
Total height - 20.3 feet in
Wheelbase - 18.7 feet in
Ground clearance - 3.9 feet in
Blade Height - 39.3 Feet in
Unloading clearance - 4.4 feet in
Body Lifts
Pump Flow - High Idle - 193 gallons / min
Relief Valve Installation - Lift - 2,500 psi
Body Lift Time - High Idle - 18.9 s
Body Lowering Time - Float - 17.3 s
Body Power Down - High Idle - 15.6 s
Latest discs
The ratio of the planets is 10.83: 1
Differential coefficient - 2.35: 1
Total reduction ratio - 25.46: 1
Performance characteristics
Top Speed - Loaded - 32.7 mph
Maximum capacity
Rotation angle - 36 degrees
Body volume - SAE 2: 1 - 137yd3
Turning Diameter - Front - 90.2 ft.
Nominal Payload - 390,000 Lbs
Turn circle - Free Diameter - 99.2 ft.
Service replenishment options
Cooling system - 175gal
Differential - Final drives - 154gal
Steering tank - 34gal
Steering system - including tank - 50gal
Lift brake system - includes a tank - 240gal
Carter - 77gal
Hydraulic brake / lift tank - 140 gal
Torque Converter / Transmission System - Including Sump - 20gal
Fuel Tank - Standard - 851 Gallon
Torque converter - Transmission pan - 59gal
Weight Distribution - Approximate
Front axle - empty - 47%
Front axle - loaded - 33%
The back bridge - empty - 53%
Rear Axle - Loaded - 67%
Weights - Approximate
Chassis Weight - 218,300 pounds
Gross Weight - 700,000 pounds
Body Weight Range - 26,800-29,950 kg (59,000-71,500 pounds)
Capacity - double slope - 100% duty cycle
Amazed - 96yd3
Piled (SAE 2: 1) - 137yd3
Capacity - flat floor - 100% duty cycle
Amazed - 102yd3
Piled (SAE 2: 1) - 158yd3
Suspension - Rear Axle - Fluctuations
Effective Cylinder Stroke - Front - 4 Inches
Effective Cylinder Stroke - Rear - 3.5 inches
Approximate Weights - Double Layer Body - 59,625 lbs.
Chassis - 225,500 pounds
Gross Weight - Empty - 310,525 lbs.
Full liner - 20,840 pounds
Tail Extension - 1,700 pounds
Sideboards - 2,860 pounds
Approximate Weights - Flat Floor - 66200 Lbs
Chassis - 225,400 pounds
Gross Weight - Empty - 299100lb
Mesh liner - 3,300 pounds
Rear - third liner - 4200 pounds