Caterpillar 793D Truck
Full Specifications
Dimensions
- Overall Length
- 42.2 ft in
- Overall Width
- 25.25 ft in
- Overall Height
- 21.33 ft in
- Wheelbase
- 19.43 ft in
- Ground Clearance
- 3.3 ft in
- Dump Height
- 43.08 ft in
- Dump Ground Clearance
- 4.5 ft in
- Inside Body Depth ( Maximum )
- 7.64 ft in
- Inside Body Length
- 25.3 ft in
- Inside Body Width
- 21.33 ft in
- Loading Height ( Empty )
- 19.27 ft in
- Centerline Front Tire Width
- 18.41 ft in
- Centerline Of Rear Dual Tire Width
- 16.25 ft in
- Dump Clearance
- 4.49 ft in
- Engine Guard Clearance
- 4.25 ft in
- Front Canopy Height
- 21.31 ft in
- Height ( Top Of Rops )
- 18.32 ft in
- Overall Canopy Width
- 25.2 ft in
- Overall Height ( Body Raised )
- 43.02 ft in
- Overall Tire Width
- 24.92 ft in
- Rear Axle ( Clearance )
- 3.66 ft in
- Rear Axle ( Tail )
- 12.38 ft in
- Wheel Base
- 19.37 ft in
- Operating Width
- 25.17 ft in
- Outside Body Width
- 25.17 ft in
- Overall Body Length
- 42.17 ft in
Dump
- Dump Angle
- 45 degrees
- Lower Time
- 19.27 sec
- Raise Time
- 20.25 sec
- Load Capacity ( Struck )
- 126 yd3
- Load Capacity ( Heaped )
- 169 yd3
- Rated Payload
- 480000 lb
Engine
- Number Of Cylinders
- 16
- Engine Make
- 2236
- Engine Model
- Cat 3516B HD EUI
- Gross Power
- 2415 hp
- Net Power
- 2337 hp
- Power Measured @
- 1750 rpm
- Aspiration
- Turbocharged
- Displacement
- 4760 cu in
- Torque Rise
- 23 %
- Bore
- 6.7 in
- Stroke
- 8.5 in
- Rated Power
- 2415 hp
- Net Power ( Iso 9249 )
- 2337 hp
- Net Power ( Sae J1349 )
- 2337 hp
- Net Power - 80/1269/Eec
- 2337 hp
- Gross Power ( Sae J1995 )
- 2415 hp
Operational
- Fuel Capacity
- 1150 gal
- Cooling System Fluid Capacity
- 257 gal
- Engine Oil Capacity
- 70 gal
- Diff And Final Drive Fluid Capacity
- 70 gal
- Steering System Fluid Capacity
- 90 gal
- Brake/Hoist System Fluid Capacity
- 363.3 gal
- Hydraulic System Fluid Capacity
- 203 gal
- Operating Voltage
- 24 V
- Alternator Supplied Amperage
- 75 amps
- Tire Size
- 40.00-R57(E4)
Transmission
- Transmission Type
- Six-speed planetary powershift
- Number Of Gears ( Forward )
- 6
- Number Of Gears ( Reverse )
- 1
- Max Speed
- 33.7 mph
- Reverse
- 6.8 mile/h
- Forward ( 1 )
- 7.3 mph
- Forward ( 2 )
- 9.9 mph
- Forward ( 3 )
- 13.4 mph
- Forward ( 4 )
- 18.1 mph
- Forward ( 5 )
- 24.5 mph
- Forward ( 6 )
- 33.7 mph
Steering
- Steering Standards
- SAE J1511 OCT90, ISO 5010:1992
Weights
- Empty Weight
- 351258 lb
- Loaded Weight
- 846000 lb
- Weight Distribution Front ( Empty )
- 46 %
- Weight Distribution Rear ( Empty )
- 54 %
- Weight Distribution Front ( Loaded )
- 33 %
- Weight Distribution Rear ( Loaded )
- 67 %
Tires
- Standard Tires
- 40.00R57
Brakes
- Brake Surface ( Front )
- 13921 in2
- Brake Surface ( Rear )
- 20847 in2
- Standards
- J-ISO 3450 JAN88, ISO 3450:1996
- Outside Diameter
- 34.5 in
Body Hoists
- Pump Flow ( High Idle )
- 224 gal/min
- Relief Valve Setting ( Raise )
- 2955 psi
- Body Raise Time ( High Idle )
- 20.25 s
- Body Lower Time ( Float )
- 19.26 s
- Body Power Down ( High Idle )
- 17.51 s
Final Drives
- Planetary Ratio
- 16:1
- Differential Ratio
- 1:8:1
- Total Reduction Ratio
- 28.8:1
Operating Specifications
- Top Speed ( Loaded )
- 33.7 mph
- Raise Time
- 20.3 s
- Lower Time
- 17.5 s
- Steer Angle
- 36 degrees
- Body Capacity ( Sae 2:1 )
- 169 yd3
- Turning Diameter ( Front )
- 93.2 ft in
- Nominal Payload Capacity
- 480000 lb
- Turning Circle ( Clearance Diameter )
- 107.2 ft in
Service Refill Capacities
- Cooling System
- 257 gal
- Steering Tank
- 60 gal
- Steering System ( Including Tank )
- 90 gal
- Brake Hoist System ( Includes Tank )
- 363 gal
- Crankcase
- 70 gal
- Brake/Hoist Hydraulic Tank
- 203 gal
- Torque Converter/Transmission System ( Including Sump )
- 50 gal
- Fuel Tank ( Standard )
- 1150 gal
- Fuel Tank ( Optional )
- 1300 gal
- Rear Axle ( Housing )
- 270 gal
- Torque Converter ( Transmission Sump )
- 27 gal
Weight Distributions - Approximate
- Front Axle ( Empty )
- 46 %
- Front Axle ( Loaded )
- 33 %
- Rear Axle ( Empty )
- 54 %
- Rear Axle ( Loaded )
- 67 %
Weights - Approximate
- Chassis Weight
- 257294 lb
- Body Weight Range
- 21 795 - 54 431 kg / 48,050 - 120,000 lb
- Gross Machine Operating Weight (Gmw)
- 846000 lb
Capacity - Dual Slope - 100% Fill Factor
- Struck
- 126 yd3
- Heaped (Sae 2:1)
- 169 yd3
Rops
- Rops Standards
- .ISO 3471:1994
Sound
- Sound Standards
- .ANSI/SAE J1166 MAY90
Suspension
- Effective Cylinder Stroke ( Front )
- 5.2 in
- Effective Cylinder Stroke ( Rear )
- 4.2 in
