793F Mining Truck / Haul Truck | Cat

Engine

Gross Power - SAE J1995	2650 HP 1976 kW
Net Power - SAE J1349	2478 HP 1848 kW
Engine Model	Cat® C175-16 Cat® C175-16
Rated Speed	1750 r/min 1750 r/min
Emissions	Fuel Optimized Fuel Optimized
Bore	6.9 in 175 mm
Stroke	8.7 in 220 mm
Displacement	5187 in³ 85 l
Note (1)	Net Power advertised is the power available at the flywheel when the engine is equipped with air intake system, exhaust system, and alternator. Net Power advertised is the power available at the flywheel when the engine is equipped with air intake system, exhaust system, and alternator.
Note (2)	EPA Tier 4 Final / EU Stage V available for applicable markets. EPA Tier 4 Final / EU Stage V available for applicable markets.

Weights - Approximate

Nominal Rated Payload	256 ton (US) 231 t
Rated Gross Machine Weight	851000 lb 386007 kg
Chassis Weight	265639 lb 123575 kg
Body Weight	67682 lb 30700 kg
Note (1)	Consult your tire manufacturer for maximum tire load Consult your tire manufacturer for maximum tire load
Note (2)	Chassis weight with full fuel and fluids, standard & mandatory attachments, hoist, body mounting group, rims, and tires. Chassis weight with full fuel and fluids, standard & mandatory attachments, hoist, body mounting group, rims, and tires.
Note (3)	Refer to the Cat Mining Truck 10/10/20 Overload Policy for maximum gross machine weight limitations. Refer to the Cat Mining Truck 10/10/20 Overload Policy for maximum gross machine weight limitations.

Final Drives

Differential Ratio	1.8:1 1.8:1
Planetary Ratio	16:1 16:1
Total Reduction Ratio	26.8:1 26.8:1

Transmission

Forward - 1	8 mile/h 12.9 km/h
Forward - 2	10.8 mile/h 17.4 km/h
Forward - 3	14.8 mile/h 23.8 km/h
Forward - 4	19.9 mile/h 32.1 km/h
Forward - 5	27.1 mile/h 43.6 km/h
Forward - 6	37.3 mile/h 60 km/h
Reverse	7.3 mile/h 11.8 km/h
Top Speed - Loaded	37.3 mile/h 60 km/h

Tires

Standard Tires	40.00 R57 40.00 R57
Rims	29" or 32" 29" or 32"
Note	Quick Change Rims optional. Quick Change Rims optional.
Note (1)	Extended life wheel stations optional. Extended life wheel stations optional.
Note (2)	Caterpillar recommends the customer evaluate all job conditions and consult tire manufacturer for proper tire selection and TKPH (TMPH) capabilities. Caterpillar recommends the customer evaluate all job conditions and consult tire manufacturer for proper tire selection and TKPH (TMPH) capabilities.

Suspension

Type	Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top & bottom double shear clevis attachments Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top & bottom double shear clevis attachments
Effective Cylinder Stroke - Front	5.1 in 130.5 mm
Effective Cylinder Stroke - Rear	4.2 in 105.5 mm
Rear axle - Oscillation	±4.9 degrees ±4.9 degrees

Braking System

Service Brakes	Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated
Front Wet Disc Brake Surface Area	13921 in³ 89817 cm³
Rear - Wet Disc Brake Surface Area	20847 in³ 34500 cm³
Standards	(Service and Secondary): ISO 3450:1996 (Service and Secondary): ISO 3450:1996
Parking Brakes	Four-corner, Multi-disc, Spring Applied, Hydraulically Released Four-corner, Multi-disc, Spring Applied, Hydraulically Released
Load Brake	Rear service brakes Rear service brakes
Note	Anti-Lock Brake System (ABS) optional with CMD package Anti-Lock Brake System (ABS) optional with CMD package

Body Hoists

Type	Twin, two-stage hydraulic cylinders with snubbing valve Twin, two-stage hydraulic cylinders with snubbing valve
Pump Flow - High Idle	224 gal/min 846 l/min
Relief Valve Setting - Raise	2955 psi 20370 kPa
Body Raise Time - High Idle	19 s 19 s
Body Lower Time - Float	20 s 20 s
Body Power Down - High Idle	17.5 s 17.5 s

Brakes

Brake Surface - Front	13921 in² 89817 cm²
Brake Surface - Rear	20847 in² 34500 cm²
Standards	J-ISO 3450 JAN88, ISO 3450:1996 J-ISO 3450 JAN88, ISO 3450:1996

Cab

Air Conditioning	Air Conditioning (HFC - 134A refrigerant): 24,300 Btu/hr Air Conditioning (HFC - 134A refrigerant): 24,300 Btu/hr
Heater / Defroster	38900 Btu/h 38900 Btu/h
Note	Ambient capabilities down to -30C (-22F) for heater/defroster and up to 50C (122F) for air conditioning. Ambient capabilities down to -30C (-22F) for heater/defroster and up to 50C (122F) for air conditioning.
ROPS Standards (1)	The operator sound pressure level, 76 dB(A), complies with ISO 6394 and ISO 6396. The operator sound pressure level, 76 dB(A), complies with ISO 6394 and ISO 6396.
ROPS Standards (2)	ROPS (Rollover Protective Structure) meets ISO 3471:1994 criteria. ROPS (Rollover Protective Structure) meets ISO 3471:1994 criteria.
FOPS Standards	FOPS (Falling Objects Protective Structure) meets ISO 3449:1992 Level II criteria. FOPS (Falling Objects Protective Structure) meets ISO 3449:1992 Level II criteria.

Weight Distributions - Approximate

Front Axle - Empty	48 % 48 %
Rear Axle - Empty	52 % 52 %
Front Axle - Loaded	33 % 33 %
Rear Axle - Loaded	67 % 67 %

Capacity - MSD II - 100% Fill Factor

Struck	112-142 m³ (146-186 yd³) 112-142 m³ (146-186 yd³)
Heaped (SAE 2:1)	159-190 m3 (209-250 yd3) 159-190 m3 (209-250 yd3)
Note	Contact your local Cat dealer for body recommendation. Contact your local Cat dealer for body recommendation.

Service Refill Capacities

Fuel Tank	750 gal (US) 2839 l
Fuel Tank - Optional	1300 gal (US) 4922 l
Diesel Exhaust Fluid Tank	62 gal (US) 234.7 l
Cooling System	284 gal (US) 1074 l
Crankcase	82 gal (US) 312 l
Rear Axle - Housing	260 gal (US) 984 l
Steering System - Including Tank	77 gal (US) 290 l
Brake Hoist System - Includes Tank	347 gal (US) 1315 l
Torque Converter - Transmission Sump	27 gal (US) 102 l
Torque Converter/Transmission System - Including Sump	55 gal (US) 209 l
Note (1)	DEF Tank only available for EPA Tier 4 engine option. DEF Tank only available for EPA Tier 4 engine option.

Capacity - HP Body - 100% Fill Factor

Struck	112.6-151 m³ (147-197.5 yd³) 112.6-151 m³ (147-197.5 yd³)
Heaped (SAE 2:1)*	162-191 m³ (212-250 yd³) 162-191 m³ (212-250 yd³)
Note (1)	Contact your local Cat dealer for body recommendation. Contact your local Cat dealer for body recommendation.
Note (2)	ISO 6483:1980 ISO 6483:1980

Steering

Steer Angle	36 ° 36 °
Turning Diameter - Front	93.2 ft 28.42 m
Steering Standards	SAE J15111 OCT90, ISO 5010:1992 SAE J15111 OCT90, ISO 5010:1992

ROPS

ROPS Standards	ROPS (Rollover Protective Structure) for cab offered by Caterpillar meets ISO 3471:1994 ROPS criteria. ROPS (Rollover Protective Structure) for cab offered by Caterpillar meets ISO 3471:1994 ROPS criteria.
FOPS Standards	FOPS (Falling Objects Protective Structure) meets ISO 3449:1992 Level II FOPS criteria. FOPS (Falling Objects Protective Structure) meets ISO 3449:1992 Level II FOPS criteria.

Sound

Sound Standards

The operator sound pressure level measured according to work cycle procedures specified in ISO 6394 and 6396 is 76 dB(A) for cab offered by Caterpillar, when properly installed and maintained and tested with doors and windows closed. The operator sound pressure level measured according to work cycle procedures specified in ISO 6394 and 6396 is 76 dB(A) for cab offered by Caterpillar, when properly installed and maintained and tested with doors and windows closed.

Sound Standards (1)

Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in a noisy environment. Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in a noisy environment.