793F Mining Truck

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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.


Engine Model Cat C175-16 Cat C175-16 Less
Gross Power - SAE J1995 2650.0 hp 1976.0 kW Less
Torque Rise 20.0 % 20.0 % Less
Bore 6.9 in 175.0 mm Less
Stroke 8.7 in 220.0 mm Less
Displacement 5187.0 in3 85.0 L Less
Net Power 2478.0 hp 1848.0 kW Less
Net Power - SAE J1349 2478.0 hp 1848.0 kW Less

Weights - Approximate

Chassis Weight 270000.0 lb 122300.0 kg Less
Body Weight Range 26 862-47 627 kg (59,220-105,000 lb) 26 862-47 627 kg (59,220-105,000 lb) Less

Operating Specifications

Nominal Payload Capacity 250.0 tons 226.8 tonnes Less
Top Speed - Loaded 37.3 mph 60.0 km/h Less
Steer Angle 36.0 Degrees 36.0 Degrees Less
Gross Machine Operating Weight 386 007 or 390 089 kg (851,000 or 860,000 lb) 386 007 or 390 089 kg (851,000 or 860,000 lb) Less
Turning Circle Clearance Diameter 107.0 ft 33.0 m Less
Turning Diameter - Front 93.0 ft 28.0 m Less

Final Drives

Differential Ratio 1.8:1 1.8:1 Less
Planetary Ratio 16:1 16:1 Less
Total Reduction Ratio 28.8:1 28.8:1 Less


Forward 1 8.0 mph 12.9 km/h Less
Forward 2 10.8 mph 17.4 km/h Less
Forward 3 14.8 mph 23.8 km/h Less
Forward 4 19.9 mph 32.1 km/h Less
Forward 5 27.1 mph 43.6 km/h Less
Forward 6 37.3 mph 60.0 km/h Less
Reverse 7.3 mph 11.8 km/h Less


Effective Cylinder Stroke - Front 5.1 in 130.5 mm Less
Effective Cylinder Stroke - Rear 4.2 in 105.5 mm Less
Rear Axle Oscillation ±4.9 degrees ±4.9 degrees Less

Body Hoists

Pump Flow - High Idle 224.0 gal/min 846.0 L/min Less
Relief Valve Setting - Raise 2955.0 psi 20370.0 kPa Less
Body Raise Time - High Idle 19.0 Seconds 19.0 Seconds Less
Body Lower Time - Float 20.0 Seconds 20.0 Seconds Less
Body Power Down - High Idle 17.5 Seconds 17.5 Seconds Less


Outside Diameter 34.5 in 874.5 mm Less
Brake Surface - Rear 20847.0 in2 34500.0 cm2 Less
Standards J-ISO 3450 JAN88, ISO 3450:1996 J-ISO 3450 JAN88, ISO 3450:1996 Less
Brake Surface - Front 13921.0 in2 89817.0 cm2 Less

Weight Distributions - Approximate

Front Axle - Loaded 33.0 % 33.0 % Less
Rear Axle - Loaded 67.0 % 67.0 % Less
Front Axle - Empty 48.0 % 48.0 % Less
Rear Axle - Empty 52.0 % 52.0 % Less

Capacity - MSD II - 100% Fill Factor

Heaped (SAE 2:1) 159-190 m3 (209-250 yd3) 159-190 m3 (209-250 yd3) Less
Struck 112-142 m3 (146-186 yd3) 112-142 m3 (146-186 yd3) Less

Service Refill Capacities

Fuel Tank (optional) 1300.0 gal 4922.0 L Less
Cooling System 284.0 gal 1074.0 L Less
Crankcase 82.0 gal 312.0 L Less
Rear Axle Housing 260.0 gal 984.0 L Less
Steering System (Includes Tank) 77.0 gal 290.0 L Less
Brake/Hoist System (Includes Tank) 347.0 gal 1315.0 L Less
Fuel Tank 750.0 gal 2839.0 L Less
Torque Converter/Transmission Sump 27.0 gal 102.0 L Less
Torque Converter/Transmission System (Includes Sump) 55.0 gal 209.0 L Less


ROPS Standards Standards Standards Less


Sound Standards Standards Standards Less


Steering Standards SAE J15111 OCT90, ISO 5010:1992 SAE J15111 OCT90, ISO 5010:1992 Less

Power Train - Engine

Power, reliability and efficiency for your most demanding mining applications.

Power Train - Transmission

More power to the ground means greater productivity for you.

Power Train Options

Two power train options to match your applications/conditions.

Engine/Power Train Integration

Reduced operating costs through electronically combined power train components.

Cat Braking Systems

Superior braking control lets operators focus on productivity.


Superior Cat structures in the 793F give you durability and long life.

Truck Body Systems

Designed and built for rugged performance and reliability.

Monitoring System

Keeping your production at peak levels.

Operator’s Station

Ergonomically designed for all-day comfort, control and productivity.

Customer Support

Keeping you running with the most experienced dealer network.


Reduced maintenance time results in more productivity.


Designed with safety as the first priority.


A variety of features improve sustainability in areas of decreasing waste, extending component life and lowering emissions levels.

793FStandard Equipment

  • Alarm, Back-up
  • Brushless Alternator, 150 ampere
  • Batteries, 93-amp hour, low maintenance, 12-volt (2)
  • Converter, 12-volt electrical
  • Electrical System, 24-volt, 10, 15 and 20 amp
  • Battery Charge Receptacle
  • Lighting System: - Back-up and Hazard Lights - Directional Signals (front and rear LED) - Front Stair Access/Service Deck - Stop/Tail Lights (LED) - Engine Compartment - VIMS, Blue Light (LED) - Headlights, with Lo-Hi Beam Selector

  • Air Conditioner with Automatic Climate Control
  • 12-volt DC Power Supply (3)
  • Coat Hook
  • Cup Holder
  • Diagnostic Connection Port
  • Dome Courtesy Light
  • Entertainment Radio Ready: - 5 amp Converter, Speakers and Wiring Harness
  • Gauge/Indicators: - Gauge Panel: • Transmission Fluid Temperature • Brake Oil Temperature • Engine Coolant Temperature • Fuel Level • Torque Converter Oil Temperature - Electric Engine Control Fault Indicator - Electric Hour Meter - Speedometer - Tachometer
  • Heater/Defroster, 11 070 kCal (45,930 Btu)
  • Hoist, Body Control (electric)
  • Horn
  • Integrated Object Detection System
  • Mirrors, Right and Left
  • ROPS Cab, Insulated/Sound Suppressed
  • Seat, Operator, Air Suspension
  • Seatbelt, Operator, Three Points, Retractable
  • Seatbelt, Trainer, Two Points, Retractable
  • Stairway and Walkway Access, 600 mm (23.6 in)
  • Steering Wheel, Tilt, Padded, Telescopic
  • Storage Compartments
  • Tinted Glass
  • Transmission Gear Indicator
  • VIMS Message Center with Advisor
  • Window, Operator, Electric Powered
  • Windshield, Wiper Intermittent Control and Washer

  • Cat C175-16 Tier 2 Emissions Compliant Engine: - Air Cleaner with Precleaner (4) - Air-to-Air Aftercooler (ATAAC) - Automatic Starter Protection - Ether Starting Aid (automatic) - Multi-Point Oil Pressure Sensing - Turbocharging (4)/Aftercooled
  • Braking System: - Automatic Retarder Control, Adjustable - Brake Release Motor (towing) - Engine Overspeed Protection - Extended Life Brake Disc Material - Oil-cooled, Multi-disc (front and rear): • Service, Retarding, Parking, Secondary - Park Brake Integrated with Gear Selector - Secondary, Emergency
  • Transmission: - 6-speed, Automatic Powershift with Electronic Control (ECPC) - Body-up Reverse Neutralizer - Body-up Shift Inhibitor - Controlled Throttle Shifting - Directional Shift Management - Downshift/Reverse Shift Inhibitor - Individual Clutch Modulation - Lock-up Torque Converter - Neutral Coast Inhibitor - Neutral Start Switch - Programmable Top Speed
  • Pre-lubrication/Engine
  • Rear Axle Continuous Lubrication/Filtration

  • Automatic Lubrication System
  • Aux “Buddy” Dumping Quick Connect
  • Aux Steering Quick Connect (towing)
  • Driveline Guard
  • Fast Fill Fuel System
  • Fuel Filter with Water Separator
  • Ground Level Battery Lockout
  • Ground Level Engine Shut-down
  • Ground Level Engine Start Lockout
  • Ground Level Transmission Lockout
  • Ground Level VIMS Data Port
  • Hi-speed Crankcase Oil Change
  • Hydraulic Filters, 1,000 hour
  • Reservoirs (3 separate): - Brake/Hoist, Steering/Fan, Transmission/Converter
  • Rock Ejectors
  • Service Points, Ground Level
  • Sight Level Gauges for Hydraulic/Engine Oil
  • S·O·S Sample Ports
  • Supplemental Steering (automatic)
  • Tie Down Eyes
  • Tow Hooks (front)/Tow Pin (rear)
  • Traction Control System
  • Vandalism Protection Locks
  • Vital Information Management System (VIMS): - Includes VIMS Payload Monitor with MAX Payload and Speed Manager: • Recommend using download cable 127-9797 and PC based software JERD2175. Supplemental software “VIMS Supervisor” YERA1403. Order separately. Computer not provided.

  • Extended Life Coolant to -35° C (-30° F)

793FOptional Equipment

Additional Lighting

Additional Retarding for Downhill Hauls

Body Heat

Cat Comfort Air Suspension Trainer Seat

Antifreeze/Coolant Protects to -50° C (-58° F)

Brake Wear Indicator Gauge

Cabin Air Precleaner

Center Tow Bumper Attachment

Electric Powered Window, Right Side

Electric Starting System

Engine Coolant and Oil Heater for Cold Weather Starts

Engine Delay Shutdown Timer

Extended Life Wheel Stations

External Digital Payload Display

External Heated Mirrors

Fast Fill Service Center

Fuel Tank (4920 L/1,300 gal)

Cat Comfort Heated Operator Seat

High Intensity Discharge (HID) Lighting (front and rear)

Hub Odometer (km and miles)

Portable Fire Extinguisher

Rear Axle Lubrication Cooler

Retractable Front Sun Visor

Rim Guard

Rims (813 mm/32 in)

Road Analysis Control (RAC)

SL-V Grease Injectors

Throttle Lock

Walkway and Handrail for Rear Cab Access

Wheel Chocks

Work Area Vision System (WAVS)

Swear by Equipment Management

Fuel costs. Labor costs. Maintenance costs. They can all tax your patience. But with timely, accurate data, you can better manage your equipment to keep operating expenses in line. Cat® EMSolutions offers everything you need to control costs, help your guys work better, reduce risks and get more done every day.

See How