Caterpillar 793D
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Contents:
Dimensions
| Overall Length | 42.2 ft in (12862.56 mm) |
| Overall Width | 25.25 ft in (7680 mm) |
| Overall Height | 21.33 ft in (6494 mm) |
| Wheelbase | 19.43 ft in (5905 mm) |
| Ground Clearance | 3.3 ft in (1005.84 mm) |
| Dump Height | 43.08 ft in (13113 mm) |
| Dump Ground Clearance | 4.5 ft in (1364 mm) |
| Inside Body Depth - Maximum | 7.64 ft in (2.33 m) |
| Inside Body Length | 25.3 ft in (7.72 m) |
| Inside Body Width | 21.33 ft in (6.51 m) |
| Loading Height - Empty | 19.27 ft in (5.88 m) |
| Centerline Front Tire Width | 18.41 ft in (5.62 m) |
| Centerline Of Rear Dual Tire Width | 16.25 ft in (4.96 m) |
| Dump Clearance | 4.49 ft in (1.37 m) |
| Engine Guard Clearance | 4.25 ft in (1.3 m) |
| Front Canopy Height | 21.31 ft in (6.5 m) |
| Height - Top Of Rops | 18.32 ft in (5.59 m) |
| Overall Canopy Width | 25.2 ft in (7.69 m) |
| Overall Height - Body Raised | 43.02 ft in (13.12 m) |
| Overall Tire Width | 24.92 ft in (7.6 m) |
| Rear Axle - Clearance | 3.66 ft in (1.12 m) |
| Rear Axle - Tail | 12.38 ft in (3.78 m) |
| Wheel Base | 19.37 ft in (5.91 m) |
| Operating Width | 25.17 ft in (7671.82 mm) |
| Outside Body Width | 25.17 ft in (7.68 m) |
| Overall Body Length | 42.17 ft in (12.86 m) |
Dump
| Dump Angle | 45 degrees |
| Lower Time | 19.27 sec |
| Raise Time | 20.25 sec |
| Load Capacity - Struck | 126 yd3 (96 m3) |
| Load Capacity - Heaped | 169 yd3 (129 m3) |
| Rated Payload | 480000 lb (217724.36 kg) |
Engine
| Number Of Cylinders | 16 |
| Engine Make | 2236 |
| Engine Model | 3516B HD EUI |
| Gross Power | 2415 hp (1801 kw) |
| Net Power | 2337 hp (1742.8 kw) |
| Power Measured @ | 1750 rpm |
| Aspiration | Turbocharged |
| Displacement | 4760 cu in (78.1 L) |
| Torque Rise | 23 % |
| Bore | 6.7 in (170.2 mm) |
| Stroke | 8.5 in (215.9 mm) |
| Rated Power | 2415 hp (1800.9 kw) |
| Net Power - Iso 9249 | 2337 hp (1742.8 kw) |
| Net Power - Sae J1349 | 2337 hp (1742.8 kw) |
| Net Power - 80/1269/Eec | 2337 hp (1742.8 kw) |
| Gross Power - Sae J1995 | 2415 hp (1800.9 kw) |
| Engine Model | Cat 3516B HD EUI |
Operational
| Fuel Capacity | 1150 gal (4354 L) |
| Cooling System Fluid Capacity | 257 gal (973 L) |
| Engine Oil Capacity | 70 gal (265 L) |
| Diff And Final Drive Fluid Capacity | 70 gal (265 L) |
| Steering System Fluid Capacity | 90 gal (341 L) |
| Brake/Hoist System Fluid Capacity | 363.3 gal (1375 L) |
| Hydraulic System Fluid Capacity | 203 gal (769 L) |
| 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 (54.3 km/h) |
| Reverse | 6.8 mile/h |
| Forward - 1 | 7.3 mph (11.8 km/h) |
| Forward - 2 | 9.9 mph (16 km/h) |
| Forward - 3 | 13.4 mph (21.6 km/h) |
| Forward - 4 | 18.1 mph (29.2 km/h) |
| Forward - 5 | 24.5 mph (39.5 km/h) |
| Forward - 6 | 33.7 mph (54.3 km/h) |
Steering
| Steering Standards | SAE J1511 OCT90, ISO 5010:1992 |
Weights
| Empty Weight | 351258 lb (159662 kg) |
| Loaded Weight | 846000 lb (383749 kg) |
| 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 (9 m2) |
| Brake Surface - Rear | 20847 in2 (13.5 m2) |
| Standards | J-ISO 3450 JAN88, ISO 3450:1996 |
| Outside Diameter | 34.5 in (876.3 mm) |
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 (54.3 km/h) |
| Raise Time | 20.3 s |
| Lower Time | 17.5 s |
| Steer Angle | 36 degrees |
| Body Capacity - Sae 2:1 | 169 yd3 (129.3 m3) |
| Turning Diameter - Front | 93.2 ft in (28.5 m) |
| Nominal Payload Capacity | 480000 lb (217724.2 kg) |
| Turning Circle - Clearance Diameter | 107.2 ft in (32.7 m) |
Service Refill Capacities
| Cooling System | 257 gal (972.9 L) |
| Steering Tank | 60 gal (227.2 L) |
| Steering System - Including Tank | 90 gal (340.7 L) |
| Brake Hoist System - Includes Tank | 363 gal (1374.2 L) |
| Crankcase | 70 gal (265 L) |
| Brake/Hoist Hydraulic Tank | 203 gal (768.5 L) |
| Torque Converter/Transmission System - Including Sump | 50 gal (189.3 L) |
| Fuel Tank - Standard | 1150 gal (4353.3 L) |
| Fuel Tank - Optional | 1300 gal (4921.1 L) |
| Rear Axle - Housing | 270 gal (1022.1 L) |
| Torque Converter - Transmission Sump | 27 gal (102.3 L) |
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 (116706.7 kg) |
| Body Weight Range | 21 795 - 54 431 kg / 48,050 - 120,000 lb |
| Gross Machine Operating Weight (Gmw) | 846000 lb (383739.2 kg) |
Capacity - Dual Slope - 100% Fill Factor
| Struck | 126 yd3 (96.4 m3) |
| Heaped (Sae 2:1) | 169 yd3 (129.3 m3) |
Rops
| Rops Standards | .ISO 3471:1994 |
Sound
| Sound Standards | .ANSI/SAE J1166 MAY90 |
Suspension
| Effective Cylinder Stroke - Front | 5.2 in (132.1 mm) |
| Effective Cylinder Stroke - Rear | 4.2 in (106.7 mm) |
