The 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 ¢ Extra Retarding – for long, downhill loaded hauls ¢ High Altitude Arrangement – for operations above 2750 m (9,000 ft)
Engine |
Units: US | |
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Net Power |
2337.4 hp |
1743 kW |
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Net Power – SAE J1349 |
2337 hp |
1743 kW |
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Rated Power |
1750 RPM |
1750 RPM |
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Engine Model |
Cat 3516B HD EUI |
Cat 3516B HD EUI |
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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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Operating Specifications |
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Nominal Payload Capacity |
240 tons |
218 tonnes |
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Top Speed – Loaded |
33.7 mph |
54.3 km/h |
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Body Capacity (SAE 2:1) |
169 yd3 |
129 m3 |
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Maximum Capacity |
214.56 tons |
218 tonnes |
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Maximum Capacity |
Custom |
Custom |
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Steer Angle |
36 Degrees |
36 Degrees |
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Turning Radius – Front |
93.2 ft |
28.42 m |
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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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Turning Circle Clearance Diameter |
107.15 ft |
32.66 m |
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Weights – Approximate |
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Gross Machine Operating Weight |
846000 lb |
383749 kg |
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Chassis Weight |
257294 lb |
116707 kg |
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Body Weight Range |
21 795 – 54 431 kg / 48,050 – 120,000 lb |
21 795 – 54 431 kg / 48,050 – 120,000 lb |
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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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Final Drives |
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Differential Ratio |
1:8:1 |
1:8:1 |
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Planetary Ratio |
16:1 |
16:1 |
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Total Reduction Ratio |
28.8:1 |
28.8:1 |
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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 |
+/- 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 – Front |
13921 in2 |
89817 cm2 |
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Brake Surface – Rear |
20847 in2 |
134500 cm2 |
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Standards |
J-ISO 3450 JAN88, ISO 3450:1996 |
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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Heaped (SAE 2:1) |
169 yd3 |
129 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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Brake/Hoist System (Includes Tank) |
363 gal |
1375 L |
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Torque Converter/Transmission Sump |
27 gal |
102 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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Front Canopy Height |
21.31 ft |
6494 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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ROPS |
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ROPS Standards |
.ISO 3471:1994 |
.ISO 3471:1994 |
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Sound |
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Sound Standards |
.ANSI/SAE J1166 MAY90 |
.ANSI/SAE J1166 MAY90 |
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Steering |
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Steering Standards |
SAE J1511 OCT90, ISO 5010:1992 |
SAE J1511 OCT90, ISO 5010:1992 |
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Tires |
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Standard Tire |
40.00R57 |
40.00R57 |
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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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Front Axle – Loaded |
33 % |
33 % |
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Rear Axle – Loaded |
67 % | |
