795F AC Mining Truck

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For those applications and situations where you prefer an electric drive truck Caterpillar now offers the 795F AC. The Cat AC drive system provides you the best retarding, braking and control in the industry. Designed and manufactured by Caterpillar, the 795 is the first AC electric drive truck that is single sources from one manufacturer and supported by the best dealer network in the industry.


Engine Model Cat C175-16 Cat C175-16 Less
Gross Power - SAE J1995 3400.0 hp 2536.0 kW 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 3188.0 hp 2377.0 kW Less

Weights - Approximate

Gross Machine Operating Weight (GMW) 1257000.0 lb 570678.0 kg Less
Chassis Weight 445524.0 lb 202270.0 kg Less
Body Weight Range 38 500-54 500 kg (84,900-120,000 lb) 38 500-54 500 kg (84,900-120,000 lb) Less

Operating Specifications

Nominal Payload Capacity 345.0 tons 313.0 tonnes Less
Top Speed - Loaded 40.0 mph 64.0 km/h Less
Steer Angle 34.0 Degrees 34.0 Degrees Less
Gross Machine Operating Weight (GMW) 1257000.0 lb 570678.0 kg Less
Turning Circle Clearance Diameter 127.0 ft 38.7 m Less
Turning Diameter - Front 112.0 ft 34.0 m Less

Final Drives

Total Reduction Ratio 35:1 35:1 Less

AC Drive System

Controls IGBT Inverter Technology, air cooled, pressurized cabinet with filtration IGBT Inverter Technology, air cooled, pressurized cabinet with filtration Less
Cooling System Variable speed, hydraulic cooling system Variable speed, hydraulic cooling system Less
Generator/Alternator Brushless, remote mounted, dual bearing Brushless, remote mounted, dual bearing Less
Wheel Motor Rear axle mounted Cat AC induction Rear axle mounted Cat AC induction Less


Effective Cylinder Stroke - Front 11.5 in 293.0 mm Less
Effective Cylinder Stroke - Rear 5.6 in 141.0 mm Less
Rear Axle Oscillation ±4.8° ±4.8° Less

Body Hoists

Pump Flow - High Idle 247.0 gal/min 935.0 L/min Less
Relief Valve Setting - Raise 3553.0 psi 24500.0 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

Braking System

Blended Four Corner Retarding Standard Standard Less
Dynamic Retarding Power 6370.0 hp 4750.0 kW Less
Electric Retarding - Radial Grid Design with Brushless AC Fan Motor 4750 kW (6,370 hp) rated power 4750 kW (6,370 hp) rated power Less
Oil Cooled Brakes - Retarding Capable at All Speeds - Brake Surface - Front 20500.09 in2 132258.4 cm2 Less
Oil Cooled Brakes - Retarding Capable at All Speeds - Brake Surface - Rear 30750.2 in2 198388.0 cm2 Less
Oil Cooled Brakes - Retarding Capable at All Speeds - Outside Diameter 42.0 in 1067.0 mm Less
Oil Cooled Brakes - Retarding Capable at All Speeds - Standards J-ISO 3450 JAN88, ISO 3450:1996 J-ISO 3450 JAN88, ISO 3450:1996 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) 181-252 m3 (237-330 yd3) 181-252 m3 (237-330 yd3) Less
Struck 121.5-211 m3 (159-276 yd3) 121.5-211 m3 (159-276 yd3) Less

Service Refill Capacities

Fuel Tank (optional) 1900.0 gal 7192.0 L Less
Cooling System 291.0 gal 1100.0 L Less
Crankcase 82.0 gal 310.0 L Less
Steering Tank 55.5 gal 210.0 L Less
Steering System (Includes Tank) 79.0 gal 300.0 L Less
Brake/Hoist Hydraulic Tank 134.2 gal 508.0 L Less
Brake/Hoist System (Includes Tank) 396.3 gal 1500.0 L Less
Final Drives, Each 90.0 gal 341.0 L Less
Fuel Tank 950.0 gal 3596.0 L Less


Standard Tires Choices Choices Less


ROPS Standards Standards Standards Less


Sound Standards Standards Standards Less


Steering Standards SAE J1511 OCT90 ISO 5010:1992 SAE J1511 OCT90 ISO 5010:1992 Less

Power Train - Cat® AC Electric Drive

Gives you more power to the ground for greater productivity.

Power Train - Engine

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

Engine/Power Train Integration

Reduced operating costs through electronically integrated power train components.

Cat Braking Systems

Superior braking control lets operators focus on productivity.


Superior Cat structures in the 795F AC 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.

795F ACStandard Equipment

  • Alarm, Back-up
  • Brushless Alternator, 150 ampere
  • Batteries, 210-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
  • Map Lights (2)
  • Entertainment Radio Ready: - 20 amp Switched/10 amp Memory Converter, Speakers and Wiring Harnesses
  • Gauge/Indicators: - Gauge Panel: • Drive Train (system 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, 10 310 kCal (40,912 BTU)
  • Hoist, Body Control (electric)
  • Horn (2)
  • Cat Detect (Radar and Camera) 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
  • Cat AC Drivetrain: - IGBT controlled AC induction motors - AC generator - AC cooled radial grid - Body-up Reverse Neutralizer - Body-up Shift Inhibitor - Directional Shift Management - Neutral Coast Inhibitor - Neutral Start Switch - Programmable Top Speed - Reverse Shift Inhibitor
  • Pre-lubrication/Engine
  • Rear Axle Continuous Lubrication/Filtration

  • Air Starter, Turbine
  • Air System Dryer
  • Automatic Lubrication System
  • Aux “Buddy” Dumping Quick Connect
  • Aux Steering Quick Connect (towing)
  • Blended Retarding System
  • Driveline Guards
  • Exhaust
  • Fuel Tank, 3596 L (950 gal)
  • 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 Machine Lockout
  • Ground Level Transmission Lockout
  • Ground Level VIMS Data Port
  • Hi-speed Crankcase Oil Change
  • Hydraulic Filters, 1,000 hour
  • Payload Indicator Lights
  • Reservoirs (2 separate): - Brake/Hoist, Steering/Fan
  • 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 and Pin (front): - Tow Pin (rear) (Empty truck only)
  • Traction Control System
  • Vandalism Protection Locks
  • Vital Information Management System (VIMS): - Includes VIMS Payload Monitor with MAX Payload and Speed Manager: • VIMS 3G requires download cable 305-5528 VIMS 3G Connect PC software (reference media number EERP2001) and VIMS PC software JERD2175. Supplemental software “VIMS Supervisor” YERA1403. Order separately. Computer not provided.

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

795F ACOptional Equipment

Access Platform, Rear Part of Chassis

Additional Lighting

Additional Retarding for Downhill Hauls

Air Start, Turbine, TDI

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

  • MSD II Body: • Body, MSD II, 181 m3 (237 yd3) • Body, MSD II, 220 m3 (288 yd3)
  • MSD II Body Attachments: • Extensions, 400 mm (~15 in) 206 m3 (270 yd3); Fits 181 m3 (237 yd3) body • Extensions, 395 mm (~15 in) 237 m3 (310 yd3); Fits 220 m3 (288 yd3) body • Extensions, 550 mm (~21 in) 248 m3 (324 yd3); Fits 220 m3 (288 yd3) body • Extensions, 675 mm (~26 in) 252 m3 (330 yd3); Fits 220 m3 (288 yd3) body
  • Films, Body
  • Gateless Coal Body: • Body, Gateless Coal, 352 m3 (460 yd3)
  • Gateless Coal Body Attachments: • Extensions, 440 mm (~17 in) 382 m3 (500 yd3) • Extensions, 875 mm (~34 in) 413 m3 (540 yd3) • Extensions, 1060 mm (~41 in) 428 m3 (560 yd3)

Body Heat

Body Mounting Groups
  • MSD II Body
  • Gateless Coal Body

Brake Wear Indicator Gauge

Cabin Air Precleaner

Camera Only Vision System

Cat Comfort Air Suspension Trainer Seat

Cat Comfort Heated Operator Seat

Electric Powered Window, Right Side

Electric Starting System

Engine (High Altitude)*

Engine Coolant and Oil Heater for Cold Weather Starts

Engine Delay Shutdown Timer

Filtration, Final Drive Oil Cooler

External Digital Payload Display

Fuel Tank (7192 L/1,900 gal)

Gauge, Brake Wear Indicator

Ground Access, Powered

Ground Access, Fixed, Reversed

Ground Access, Powered, Reversed

Heated Mirrors, RH

Heated Mirrors, LH

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

Horn, Air or Electric, LH or RH

Instructions (ANSI or ISO)

Language Monitors - English, Spanish, French, German, Italian, Portuguese, Dutch, Norwegian, Swedish, Estonian, Latin, Lithuanian, Slovakian, Slovenian, Greek, Roman, Russian, Polish, Czech, Hungarian, Icelandic, Finnish, Danish, Thai, Indonesian, Vietnam, Malaysian, Chinese, Japan, Korean, Croat, Serbian, Mongolian, Hebrew, Turkish, Arabic

Machine Access, Reversed

Portable Fire Extinguisher

Retractable Front Sun Visor

Road Analysis Control (RAC)

Seat, Full Size, Trainer

Service Center, Pressurized System

Service Center, Non-Pressurized System

SL-V Grease Injectors

Wheel Chocks

Wheels, Wedge, 1041 mm (41 in)

*For certain markets only.