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Caterpillar 793D Mining Truck
Caterpillar 793D Mining TruckThe 793D Mining Truck is available in five merchandising arrangements: • Standard - for balanced all-around performance • Extended Life Wheel Groups - for long, uphill hauls • Extra Top Speed - for long, flat hauls • High Altitude Arrangement - for operations above 2750 m (9,000 ft) |  |  | |||
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 | Overview & Specifications | |  | Features & Benefits | | | Standard Equipment | | | Optional Equipment | | | Work Tools & Attachments | ||
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| Engine | |
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| Engine Model | Cat 3516B HD EUI |
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| Net Power | 2337 hp / 1743 kW |
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| Rated Power | 1750 hp / 1750 kW |
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| Net Power - ISO 9249 | 2337 hp / 1743 kW |
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| Net Power - 80/1269/EEC | 2337 hp / 1743 kW |
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| Torque Rise | 23 % / 23 % |
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| Bore | 6.7 in / 170 mm |
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| Stroke | 8.5 in / 215 mm |
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| Displacement | 4760 in3 / 78 L |
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| Gross Power - SAE J1995 | 2415 hp / 1801 kW |
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| Net Power - SAE J1349 | 2337 hp / 1743 kW |
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| Operating Specifications | |
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| Nominal Payload Capacity | 240 tons / 218 tonnes |
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| Body Capacity (SAE 2:1) | 169 yd3 / 129 m3 |
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| Top Speed - Loaded | 33.7 mph / 54.3 km/h |
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| Maximum Payload Capacity | 214.56 tons / 218 tonnes |
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| Maximum Payload Capacity | Custom |
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| Steer Angle | 36 Degrees / 36 Degrees |
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| Raise Time | 20.3 Seconds / 20.3 Seconds |
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| Lower Time | 17.5 Seconds / 17.5 Seconds |
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| Weights - Approximate | |
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| Gross Machine Operating Weight (GMW) | 846000 lb / 383749 kg |
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| Chassis Weight | 257294 lb / 116707 kg |
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| Transmission | |
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| Forward 1 | 7.3 mph / 11.8 km/h |
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| Forward 2 | 9.9 mph / 15.9 km/h |
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| Forward 3 | 13.4 mph / 21.5 km/h |
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| Forward 4 | 18.1 mph / 29 km/h |
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| Forward 5 | 24.5 mph / 39.4 km/h |
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| Forward 6 | 33.7 mph / 54.3 km/h |
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| Reverse | 6.8 mph / 10.9 km/h |
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| Suspension | |
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| Effective Cylinder Stroke - Front | 5.2 in / 130.5 mm |
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| Effective Cylinder Stroke - Rear | 4.2 in / 105.5 mm |
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| Rear Axle Oscillation | +/- 4.9º |
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| Brakes | |
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| Outside Diameter | 34.5 in / 874.5 mm |
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| Brake Surface - Rear | 20847 in2 / 134500 cm2 |
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| Standards | J-ISO 3450 JAN88, ISO 3450:1996 |
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| Body Hoists | |
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| Pump Flow - High Idle | 224 gal/min / 846 L/min |
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| Relief Valve Setting - Raise | 2955 psi / 20370 kPa |
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| Body Raise Time - High Idle | 20.25 Seconds / 20.25 Seconds |
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| Body Lower Time - Float | 19.26 Seconds / 19.26 Seconds |
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| Body Power Down - High Idle | 17.51 Seconds / 17.51 Seconds |
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| Capacity - Dual Slope - 100% fill factor | |
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| Struck | 126 yd3 / 96 m3 |
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| Service Refill Capacities | |
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| Fuel Tank | 1150 gal / 4354 L |
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| Fuel Tank (optional) | 1300 gal / 4922 L |
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| Cooling System | 257 gal / 973 L |
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| Crankcase | 70 gal / 265 L |
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| Rear Axle Housing | 270 gal / 1022 L |
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| Steering Tank | 60 gal / 227 L |
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| Steering System (Includes Tank) | 90 gal / 341 L |
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| Brake/Hoist Hydraulic Tank | 203 gal / 769 L |
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| Torque Converter/Transmission System (Includes Sump) | 50 gal / 189 L |
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| Dimensions | |
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| Height to Top of ROPS | 18.32 ft / 5584 mm |
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| Overall Body Length | 42.17 ft / 12862 mm |
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| Inside Body Length | 25.3 ft / 7712 mm |
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| Overall Length | 42.2 ft / 12862 mm |
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| Wheelbase | 19.37 ft / 5905 mm |
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| Rear Axle to Tail | 12.38 ft / 3772 mm |
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| Ground Clearance | 3.3 ft / 1005 mm |
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| Dump Clearance | 4.48 ft / 1364 mm |
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| Loading Height - Empty | 19.26 ft / 5871 mm |
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| Inside Body Depth - Max | 7.64 ft / 2330 mm |
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| Overall Height - Body Raised | 43.02 ft / 13113 mm |
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| Operating Width | 25.17 ft / 7680 mm |
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| Centerline Front Tire Width | 18.41 ft / 5610 mm |
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| Engine Guard Clearance | 4.25 ft / 1294 mm |
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| Overall Canopy Width | 25.2 ft / 7680 mm |
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| Outside Body Width | 25.17 ft / 7680 mm |
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| Inside Body Width | 21.33 ft / 6500 mm |
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| Rear Axle Clearance | 3.66 ft / 1128 mm |
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| Centerline Rear Dual Tire Width | 16.25 ft / 4963 mm |
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| Overall Tire Width | 24.92 ft / 7605 mm |
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| Weight Distributions - Approximate | |
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| Front Axle - Empty | 46 % / 46 % |
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| Rear Axle - Empty | 54 % / 54 % |
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