795F AC

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.


SPECIFICATIONS
Engine
Engine Model Cat C175-16
Gross Power - SAE J1995 3400 HP
Bore 6.9 in
Stroke 8.7 in
Displacement 5187 in³
Net Power 3188 HP


Weights - Approximate
Gross Machine Operating Weight (GMW) 1257000 lb
Chassis Weight 445524 lb
Body Weight Range 38 500-54 500 kg (84,900-120,000 lb)


Operating Specifications
Nominal Payload Capacity 345 ton (US)
Top Speed - Loaded 40 mile/h
Steer Angle 34 °
Gross Machine Operating Weight (GMW) 1257000 lb
Turning Circle - Clearance Diameter 127 ft
Turning Diameter - Front 112 ft


Final Drives
Total Reduction Ratio 35:1


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


Suspension
Effective Cylinder Stroke - Front 11.5 in
Effective Cylinder Stroke - Rear 5.6 in
Rear axle - Oscillation ±4.8°


Body Hoists
Pump Flow - High Idle 247 gal/min
Relief Valve Setting - Raise 3553 psi
Body Raise Time - High Idle 19 s
Body Lower Time - Float 20 s
Body Power Down - High Idle 17.5 s


Braking System
Blended Four Corner Retarding Standard
Dynamic Retarding Power 6370 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 20500.09 in²
Oil Cooled Brakes - Retarding Capable at All Speeds - Brake Surface - Rear 30750.2 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


Weight Distributions - Approximate
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)


Service Refill Capacities
Fuel Tank - Optional 1900 gal (US)
Cooling System 291 gal (US)
Crankcase 82 gal (US)
Steering Tank 55.5 gal (US)
Steering System - Including Tank 79 gal (US)
Brake/Hoist Hydraulic Tank 134.2 gal (US)
Brake Hoist System - Includes Tank 396.3 gal (US)
Final Drive - Each 90 gal (US)
Fuel Tank 950 gal (US)


Tires
Standard Tires Choices


ROPS
ROPS Standards Standards


Sound
Sound Standards Standards


Steering
Steering Standards SAE J1511 OCT90 ISO 5010:1992


BENEFITS & FEATURES
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



EQUIPMENT
Standard Equipment

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)

Optional Equipment

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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