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795F AC

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Overview

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

  • Engine Model Cat C175-16 Cat C175-16
  • Gross Power - SAE J1995 3400.0 HP 2536.0 kW
  • Bore 6.9 in 175.0 mm
  • Stroke 8.7 in 220.0 mm
  • Displacement 5187.0 in³ 85.0 l
  • Net Power 3188.0 HP 2377.0 kW

Weights - Approximate

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

Operating Specifications

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

Final Drives

  • Total Reduction Ratio 35:1 35:1

AC Drive System

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

Suspension

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

Body Hoists

  • Pump Flow - High Idle 247.0 gal/min 935.0 l/min
  • Relief Valve Setting - Raise 3553.0 psi 24500.0 kPa
  • Body Raise Time - High Idle 19.0 s 19.0 s
  • Body Lower Time - Float 20.0 s 20.0 s
  • Body Power Down - High Idle 17.5 s 17.5 s

Braking System

  • Blended Four Corner Retarding Standard Standard
  • Dynamic Retarding Power 6370.0 mm H2O 4750.0 kg/mm
  • Electric Retarding - Radial Grid Design with Brushless AC Fan Motor 4750 kW (6,370 hp) rated power 4750 kW (6,370 hp) rated power
  • Oil Cooled Brakes - Retarding Capable at All Speeds - Brake Surface - Front 20500.09 in² 132258.4 cm²
  • Oil Cooled Brakes - Retarding Capable at All Speeds - Brake Surface - Rear 30750.2 in² 198388.0 cm²
  • Oil Cooled Brakes - Retarding Capable at All Speeds - Outside Diameter 42.0 in 1067.0 mm
  • Oil Cooled Brakes - Retarding Capable at All Speeds - Standards J-ISO 3450 JAN88, ISO 3450:1996 J-ISO 3450 JAN88, ISO 3450:1996

Weight Distributions - Approximate

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

Capacity - MSD II - 100% Fill Factor

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

Service Refill Capacities

  • Fuel Tank - Optional 1900.0 gal (US) 7192.0 l
  • Cooling System 291.0 gal (US) 1100.0 l
  • Crankcase 82.0 gal (US) 310.0 l
  • Steering Tank 55.5 gal (US) 210.0 l
  • Steering System - Including Tank 79.0 gal (US) 300.0 l
  • Brake/Hoist Hydraulic Tank 134.2 gal (US) 508.0 l
  • Brake Hoist System - Includes Tank 396.3 gal (US) 1500.0 l
  • Final Drive - Each 90.0 gal (US) 341.0 l
  • Fuel Tank 950.0 gal (US) 3596.0 l

Tires

  • Standard Tires Choices Choices

ROPS

  • ROPS Standards Standards Standards

Sound

  • Sound Standards Standards Standards

Steering

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

Cat Braking Systems

Truck Body Systems

Sustainability

Structures

Serviceability

Safety

Power Train - Engine

Power Train - Cat® AC Electric Drive

Operator's Station

Monitoring System

Engine/Power Train Integration

Customer Support

795F AC 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 - Tachom
  • 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 Inte
  • 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 Spee
  • 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. Supplem

ANTIFREEZE

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

795F AC 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 • Ext
  • 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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