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Whether you’re hauling copper, coal, gold, iron ore or overburden the 793F provides you with the best in class cost per unit of production. Including the improvements in safety, productivity, serviceability and comfort you will see why the 793F is the industry leader of its class. Combine these features with unmatched dealer support and you will see why more mine sites choose Cat Mining Trucks for their production needs.
| Gross Power - SAE J1995 | 2650 HP |
| Net Power - SAE J1349 | 2478 HP |
| Engine Model | Cat® C175-16 |
| Rated Speed | 1750 r/min |
| Emissions | Fuel Optimized |
| Bore | 6.9 in |
| Stroke | 8.7 in |
| Displacement | 5187 in³ |
| 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. |
| Note (2) | EPA Tier 4 Final / EU Stage V available for applicable markets. |
| Rated Gross Machine Weight | 851000 lb |
| Chassis Weight | 265639 lb |
| Body Weight | 67682 lb |
| Note (1) | 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. |
| Note (3) | Refer to the Cat Mining Truck 10/10/20 Overload Policy for maximum gross machine weight limitations. |
| Nominal Rated Payload | 256 ton (US) |
| Differential Ratio | 1.8:1 |
| Planetary Ratio | 16:1 |
| Total Reduction Ratio | 26.8:1 |
| Forward - 1 | 8 mile/h |
| Forward - 2 | 10.8 mile/h |
| Forward - 3 | 14.8 mile/h |
| Forward - 4 | 19.9 mile/h |
| Forward - 5 | 27.1 mile/h |
| Forward - 6 | 37.3 mile/h |
| Reverse | 7.3 mile/h |
| Top Speed - Loaded | 37.3 mile/h |
| Standard Tires | 40.00 R57 |
| Rims | 29" or 32" |
| Note | Quick Change Rims optional. |
| Note (1) | 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. |
| Type | Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top & bottom double shear clevis attachments |
| Effective Cylinder Stroke - Front | 5.1 in |
| Effective Cylinder Stroke - Rear | 4.2 in |
| Rear axle - Oscillation | ±4.9 degrees |
| Service Brakes | Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated |
| Front Wet Disc Brake Surface Area | 13921 in³ |
| Rear - Wet Disc Brake Surface Area | 20847 in³ |
| Standards | (Service and Secondary): ISO 3450:1996 |
| Parking Brakes | Four-corner, Multi-disc, Spring Applied, Hydraulically Released |
| Load Brake | Rear service brakes |
| Note | Anti-Lock Brake System (ABS) optional with CMD package |
| Type | Twin, two-stage hydraulic cylinders with snubbing valve |
| Pump Flow - High Idle | 224 gal/min |
| Relief Valve Setting - Raise | 2955 psi |
| Body Raise Time - High Idle | 19 s |
| Body Lower Time - Float | 20 s |
| Body Power Down - High Idle | 17.5 s |
| Brake Surface - Front | 13921 in² |
| Brake Surface - Rear | 20847 in² |
| Standards | J-ISO 3450 JAN88, ISO 3450:1996 |
| Air Conditioning | Air Conditioning (HFC - 134A refrigerant): 24,300 Btu/hr |
| Heater / Defroster | 38900 Btu/h |
| Note | 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. |
| ROPS Standards (2) | ROPS (Rollover Protective Structure) meets ISO 3471:1994 criteria. |
| FOPS Standards | FOPS (Falling Objects Protective Structure) meets ISO 3449:1992 Level II criteria. |
| Front Axle - Empty | 48 % |
| Rear Axle - Empty | 52 % |
| Front Axle - Loaded | 33 % |
| Rear Axle - Loaded | 67 % |
| Struck | 112-142 m³ (146-186 yd³) |
| Heaped (SAE 2:1) | 159-190 m3 (209-250 yd3) |
| Note | Contact your local Cat dealer for body recommendation. |
| Fuel Tank | 750 gal (US) |
| Fuel Tank - Optional | 1300 gal (US) |
| Diesel Exhaust Fluid Tank | 62 gal (US) |
| Cooling System | 284 gal (US) |
| Crankcase | 82 gal (US) |
| Rear Axle - Housing | 260 gal (US) |
| Steering System - Including Tank | 77 gal (US) |
| Brake Hoist System - Includes Tank | 347 gal (US) |
| Torque Converter - Transmission Sump | 27 gal (US) |
| Torque Converter/Transmission System - Including Sump | 55 gal (US) |
| Note (1) | DEF Tank only available for EPA Tier 4 engine option. |
| Struck | 112.6-151 m³ (147-197.5 yd³) |
| Heaped (SAE 2:1)* | 162-191 m³ (212-250 yd³) |
| Note (1) | Contact your local Cat dealer for body recommendation. |
| Note (2) | *ISO 6483:1980 |
| Steer Angle | 36 ° |
| Turning Diameter - Front | 93.2 ft |
| Steering Standards | SAE J15111 OCT90, ISO 5010:1992 |
| ROPS Standards | 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. |
| 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. |
| 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. |
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