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793D Mining Truck



Overview



Specifications



Benefits & Features



Standard Equipment

793D Mining Truck Specifications Print Version




Engine

Units: US | Metric

Engine Model

Cat 3516B HD EUI

Net Power

2337 hp

Net Power – SAE J1349

2337 hp

Rated Power

2415 hp

Net Power – ISO 9249

2337 hp

Net Power – 80/1269/EEC

2337 hp

Torque Rise

23 %

Bore

6.7 in

Stroke

8.5 in

Displacement

4760 in3

Gross Power – SAE J1995

2415 hp


Weights – Approximate

Gross Machine Operating Weight (GMW)

846000 lb

Chassis Weight

257294 lb


Operating Specifications

Nominal Payload Capacity

240 tons

Body Capacity (SAE 2:1)

169 yd3

Top Speed – Loaded

33.7 mph

Maximum Payload Capacity

214.56 tons

Maximum Payload Capacity

Custom

Steer Angle

36 Degrees

Raise Time

20.3 Seconds

Lower Time

17.5 Seconds


Final Drives

Differential Ratio

1:8:1

Planetary Ratio

16:1

Total Reduction Ratio

28.8:1


Transmission

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

Reverse

6.8 mph



Suspension

Effective Cylinder Stroke – Front

5.2 in

Effective Cylinder Stroke – Rear

4.2 in

Rear Axle Oscillation

+/- 4.9º


Body Hoists

Pump Flow – High Idle

224 gal/min

Relief Valve Setting – Raise

2955 psi

Body Raise Time – High Idle

20.25 Seconds

Body Lower Time – Float

19.26 Seconds

Body Power Down – High Idle

17.51 Seconds


Brakes

Outside Diameter

34.5 in

Brake Surface – Rear

20847 in2

Standards

J-ISO 3450 JAN88, ISO 3450:1996







Weight Distributions – Approximate

Front Axle – Empty

46 %

Rear Axle – Empty

54 %


Capacity – Dual Slope – 100% Fill Factor

Struck

126 yd3




Service Refill Capacities

Fuel Tank (standard)

1150 gal

Fuel Tank (optional)

1300 gal

Cooling System

257 gal

Crankcase

70 gal

Rear Axle Housing

270 gal

Steering Tank

60 gal

Steering System (Includes Tank)

90 gal

Brake/Hoist Hydraulic Tank

203 gal

Torque Converter/Transmission System (Includes Sump)

50 gal


Tires

Standard Tires

40.00R57


Dimensions

Height to Top of ROPS

18.32 ft

Overall Body Length

42.17 ft

Inside Body Length

25.3 ft

Overall Length

42.2 ft

Wheelbase

19.37 ft

Rear Axle to Tail

12.38 ft

Ground Clearance

3.3 ft

Dump Clearance

4.48 ft

Loading Height - Empty

19.26 ft

Inside Body Depth - Max

7.64 ft

Overall Height - Body Raised

43.02 ft

Operating Width

25.17 ft

Centerline Front Tire Width

18.41 ft

Engine Guard Clearance

4.25 ft

Overall Canopy Width

25.2 ft

Outside Body Width

25.17 ft

Inside Body Width

21.33 ft

Rear Axle Clearance

3.66 ft

Centerline Rear Dual Tire Width

16.25 ft

Overall Tire Width

24.92 ft


ROPS

ROPS Standards

.ISO 3471:1994


Sound

Sound Standards

.ANSI/SAE J1166 MAY90


Steering

Steering Standards

SAE J1511 OCT90, ISO 5010:1992