795F AC Mining Trucks

Overview
Nominal Payload Capacity
345 tons
Engine Model
Cat C175-16
Gross Power - SAE J1995
3,400 hp
  • Exterior View
  • Interior View

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.

Operating Specifications

Nominal Payload Capacity
345 tons
Top Speed - Loaded
40 mph
Steer Angle
34 Degrees
Turning Circle Clearance Diameter
127 ft
Turning Diameter - Front
112 ft
Gross Machine Operating Weight (GMW)
1,257,000 lb
Nominal Payload Capacity
345 ton (US)
Top Speed - Loaded
40 mile/h
Steer Angle
34 °
Turning Circle - Clearance Diameter
127 ft
Turning Diameter - Front
112 ft

Engine

Engine Model
Cat C175-16
Gross Power - SAE J1995
3,400 hp
Bore
7 in
Stroke
9 in
Displacement
5,187 in3
Net Power
3,188 hp
Engine Model
Cat C175-16
Gross Power - SAE J1995
3,400 HP
Bore
7 in
Stroke
9 in
Displacement
5,187 in³
Net Power
3,188 HP

Weights - Approximate

Chassis Weight
445,524 lb
Gross Machine Operating Weight (GMW)
1,257,000 lb
Body Weight Range
38 500-54 500 kg (84,900-120,000 lb)
Chassis Weight
445,524 lb

Final Drives

Total Reduction Ratio
35:1
Total Reduction Ratio
35:1

Suspension

Effective Cylinder Stroke - Front
12 in
Effective Cylinder Stroke - Rear
6 in
Rear Axle Oscillation
±4.8°
Effective Cylinder Stroke - Front
12 in
Effective Cylinder Stroke - Rear
6 in
Rear axle - Oscillation
±4.8°

Body Hoists

Pump Flow - High Idle
247 gal/min
Relief Valve Setting - Raise
3,553 psi
Body Raise Time - High Idle
19 Seconds
Body Lower Time - Float
20 Seconds
Body Power Down - High Idle
18 Seconds
Pump Flow - High Idle
247 gal/min
Relief Valve Setting - Raise
3,553 psi
Body Raise Time - High Idle
19 s
Body Lower Time - Float
20 s
Body Power Down - High Idle
18 s

Service Refill Capacities

Cooling System
291 gal
Crankcase
82 gal
Steering Tank
56 gal
Steering System (Includes Tank)
79 gal
Brake/Hoist Hydraulic Tank
134 gal
Brake/Hoist System (Includes Tank)
396 gal
Final Drives, Each
90 gal
Fuel Tank
950 gal
Fuel Tank - Optional
1,900 gal (US)
Cooling System
291 gal (US)
Crankcase
82 gal (US)
Steering Tank
56 gal (US)
Steering System - Including Tank
79 gal (US)
Brake/Hoist Hydraulic Tank
134 gal (US)
Brake Hoist System - Includes Tank
396 gal (US)
Final Drive - Each
90 gal (US)
Fuel Tank
950 gal (US)

Weight Distributions - Approximate

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

Capacity - MSD II - 100% Fill Factor

Heaped (SAE 2:1)
181-252 m3 (237-330 yd3)
Struck
121.5-211 m3 (159-276 yd3)
Heaped (SAE 2:1)
181-252 m3 (237-330 yd3)
Struck
121.5-211 m3 (159-276 yd3)

ROPS

ROPS Standards
Standards
ROPS Standards
Standards

Sound

Sound Standards
Standards
Sound Standards
Standards

Steering

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

Tires

Standard Tires
Choices
Standard Tires
Choices

Braking System

Blended Four Corner Retarding
Standard
Dynamic Retarding Power
6,370 HP
Electric Retarding - Radial Grid Design with Brushless AC Fan Motor
4750 kW (6,370 hp) rated power
Oil Cooled Brakes - Retarding Capable at All Speeds - Brake Surface - Front
20,500 in²
Oil Cooled Brakes - Retarding Capable at All Speeds - Brake Surface - Rear
30,750 in²
Oil Cooled Brakes - Retarding Capable at All Speeds - Outside Diameter
42 in
Oil Cooled Brakes - Retarding Capable at All Speeds - Standards
J-ISO 3450 JAN88, ISO 3450:1996

AC Drive System

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

Power Train - Cat® AC Electric Drive

Power Train - Engine

Engine/Power Train Integration

Cat Braking Systems

Structures

Truck Body Systems

Monitoring System

Operator's Station

Customer Support

Serviceability

Safety

Sustainability

  • Electrical
    • 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
  • Operator Environment
    • 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
  • Power Train
    • 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
  • Other Standard Equipment
    • 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.
  • Antifreeze
    • Extended Life Coolant to -35° C (-30° F)
  • Body
    • 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 Mounting Groups
    • MSD II Body
    • Gateless Coal Body
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