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793F Mining Truck

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SPECIFICATION SUMMARY
  • Nominal Payload Capacity 250 tons
  • Engine Model Cat C175-16
  • Gross Power - SAE J1995 2650 hp
  • Top Speed – Loaded 37.3 mph

PRICE (USD)
Call 800-637-5000 for rate information

Operating Specifications

  • Nominal Payload Capacity
    250 tons
  • Top Speed – Loaded
    37.3 mph
  • Steer Angle
    36 Degrees
  • Turning Diameter – Front
    93 ft
  • Turning Circle Clearance Diameter
    107 ft
  • Gross Machine Operating Weight
    386 007 or 390 089 kg (851,000 or 860,000 lb)
  • Note
    Refer to the Cat Mining Truck 10/10/20 Overload Policy for maximum gross machine weight limitations.
  • Nominal Payload Capacity
    255 ton (US)
  • Steer Angle
    36 °
  • Top Speed - Loaded
    37.3 mile/h
  • Turning Circle - Clearance Diameter
    107 ft
  • Turning Diameter - Front
    93 ft
  • Note
    Refer to the Cat Mining Truck 10/10/20 Overload Policy for maximum gross machine weight limitations.

Engine

  • Engine Model
    Cat C175-16
  • Gross Power - SAE J1995
    2650 hp
  • Torque Rise
    20%
  • Bore
    6.9 in
  • Stroke
    8.7 in
  • Displacement
    5187 in3
  • Note
    Power ratings apply at 1,750 rpm when tested under the specified condition for the specified standard.
  • Note
    Ratings based on SAE J1995 standard air conditions of 25° C (77° F) and 99 kPa (29.61 Hg) dry barometer. Power based on fuel having API gravity of 35 at 16° C (60° F) and an LHV of 42.780 kJ/kg (18,390 Btu/lb) when engine used at 30° C (86° F).
  • Note
    No engine derating required up to 3200 m (10,500 ft) altitude.
  • Emissions
    Meets Tier 4 Final emission standards.
  • Engine Model
    Cat® C175-16
  • Gross Power - SAE J1995
    2650 HP
  • Bore
    6.9 in
  • Stroke
    8.7 in
  • Displacement
    5187 in³
  • Note (1)
    Power ratings apply at 1,750 rpm when tested under the specified condition for the specified standard.
  • Note (2)
    Ratings based on SAE J1995 standard air conditions of 25° C (77° F) and 99 kPa (29.61 Hg) dry barometer. Power based on fuel having API gravity of 35 at 16° C (60° F) and an LHV of 42.780 kJ/kg (18,390 Btu/lb) when engine used at 30° C (86° F).
  • Torque Rise
    20%
  • Emissions
    Meets Tier 4 Final emission standards.
  • Note (3)
    No engine derating required up to 3200 m (10,500 ft) altitude.

Weights – Approximate

  • Chassis Weight
    274587 lb
  • Note
    Chassis weight with 100 percent fuel, hoist, body mounting group, rims and 40.00R57 tires.
  • Note
    Body weight varies depending on how body is equipped.

Transmission

  • Forward 1
    8 mph
  • Forward 2
    10.8 mph
  • Forward 3
    14.8 mph
  • Forward 4
    19.9 mph
  • Forward 5
    27.1 mph
  • Forward 6
    37.3 mph
  • Reverse
    7.3 mph
  • Forward - 1
    8 mile/h
  • Forward - 2
    10.8 mile/h
  • Forward - 3
    14.8 mile/h
  • Forward - 4
    19.9 mile/h
  • Forward - 5
    27.1 mile/h
  • Forward - 6
    37.3 mile/h
  • Reverse
    7.3 mile/h
  • Top Speed - Loaded
    37.3 mile/h

Final Drives

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

Suspension

  • Effective Cylinder Stroke – Front
    5.1 in
  • Effective Cylinder Stroke – Rear
    4.2 in
  • Rear Axle Oscillation
    ±4.9 degrees
  • Rear axle - Oscillation
    ±4.9 degrees
  • Effective Cylinder Stroke - Front
    5.1 in
  • Effective Cylinder Stroke - Rear
    4.2 in

Brakes

  • Brake Surface – Rear
    20847 in2
  • Standards
    ISO 3450:1996
  • Brake Surface – Front
    13921 in2
  • Outside Diameter
    34.5 in
  • Standards
    ISO 3450:1996
  • Brake Surface - Front
    13921 in²
  • Brake Surface - Rear
    20847 in²

Body Hoists

  • Pump Flow – High Idle
    224 gal/min
  • Relief Valve Setting – Raise
    2955 psi
  • Body Raise Time – High Idle
    19 Seconds
  • Body Lower Time – Float
    20 Seconds
  • Body Power Down – High Idle
    17.5 Seconds
  • Note
    Twin, two-stage hydraulic cylinders mounted outside main frame, double-acting cylinders in second stage.
  • Note
    Power raise in both stages, power down in second stage.
  • Note (3)
    Automatic body lower modulation reduces impact on frame.
  • Body Lower Time - Float
    20 s
  • Body Power Down - High Idle
    17.5 s
  • Body Raise Time - High Idle
    19 s
  • Pump Flow - High Idle
    224 gal/min
  • Relief Valve Setting - Raise
    2955 psi
  • Note (1)
    Twin, two-stage hydraulic cylinders mounted outside main frame, double-acting cylinders in second stage.
  • Note (2)
    Power raise in both stages, power down in second stage.

Service Refill Capacities

  • Fuel Tank
    750 gal
  • Cooling System
    284 gal
  • Crankcase
    82 gal
  • Steering System (Includes Tank)
    77 gal
  • Brake/Hoist System (Includes Tank)
    347 gal
  • Torque Converter/Transmission Sump
    27 gal
  • Diesel Exhaust Fluid Tank
    62 gal
  • Rear Axle - Housing
    260 gal (US)
  • Torque Converter/Transmission System - Including Sump
    55 gal (US)
  • Brake Hoist System - Includes Tank
    347 gal (US)
  • Cooling System
    284 gal (US)
  • Crankcase
    82 gal (US)
  • Diesel Exhaust Fluid Tank
    62 gal (US)
  • Fuel Tank
    750 gal (US)
  • Steering System - Including Tank
    77 gal (US)
  • Torque Converter - Transmission Sump
    27 gal (US)

Weight Distributions – Approximate

  • Front Axle – Loaded
    33%
  • Rear Axle – Loaded
    67%
  • Front Axle – Empty
    49%
  • Rear Axle – Empty
    51%

ROPS

  • ROPS Standards
    ROPS (Rollover Protective Structure) cab offered by Caterpillar meets ISO 3471:2008 for Operator and ISO 13459:2012 for Trainer.
  • FOPS Standards
    FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 for Operator and ISO 13459:2012 Level II FOPS for Trainer.
  • ROPS Standards
    ROPS (Rollover Protective Structure) cab offered by Caterpillar meets ISO 3471:2008 for Operator and ISO 13459:2012 for Trainer.
  • FOPS Standards
    FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 for Operator and ISO 13459:2012 Level II FOPS for Trainer.

Sound

  • Sound Standards
    The operator sound pressure level measured according to work cycle procedures specified in ISO 6394 and 6396 is 74 dB(A) for cab offered by Caterpillar, when properly installed and maintained and tested with doors and windows closed.
  • Sound Standards
    Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in a noisy environment.
  • Sound Standards (1)
    The operator sound pressure level measured according to work cycle procedures specified in ISO 6394 and 6396 is 74 dB(A) for cab offered by Caterpillar, when properly installed and maintained and tested with doors and windows closed.
  • Sound Standards (2)
    Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in a noisy environment.

Steering

  • Steering Standards
    ISO 5010:2007
  • Steering Standards
    ISO 5010:2007
  • Steer Angle
    36 °
  • Turning Diameter - Front
    93 ft

Weights - Approximate

  • Body Weight Range
    26 862-47 627 kg (59,220-105,000 lb)
  • Chassis Weight
    274587 lb
  • Note (1)
    Chassis weight with 100 percent fuel, hoist, body mounting group, rims and 40.00R57 tires.
  • Note (2)
    Body weight varies depending on how body is equipped.
  • Nominal Rated Payload
    255 ton (US)
  • Rated Gross Machine Weight
    851000 lb
  • Note (3)
    Refer to the Cat Mining Truck 10/10/20 Overload Policy for maximum gross machine weight limitations.

Capacity - HP Body - 100% Fill Factor

  • Struck
    112.6-151 m³ (147-197.5 yd³)
  • Heaped (SAE 2:1)*
    162-191 m³ (212-250 yd³)
  • Note (1)
    Contact your local Cat dealer for body recommendation.
  • Note (2)
    *ISO 6483:1980

Dimensions (Approximate)

  • Height to Top of ROPS
    18.75 ft
  • Overall Length
    43.83 ft
  • Wheelbase
    19.37 ft
  • Rear Axle to Tail
    13.11 ft
  • Ground Clearance
    3.42 ft
  • Dump Clearance
    4.27 ft
  • Loading Height – Empty
    20.28 ft
  • Overall Height – Body Raised
    45 ft
  • Centerline Front Tire Width
    18.40 ft
  • Engine Guard Clearance
    4.35 ft
  • Overall Canopy Width
    28.09 ft
  • Outside Body Width
    26.06 ft
  • Inside Body Width
    24.06 ft
  • Front Canopy Height
    23.21 ft
  • Rear Axle Clearance
    3.71 ft
  • Centerline Rear Dual Tire Width
    16.28 ft
  • Overall Tire Width
    24.95 ft
  • Note
    Shown with 162 m3 (212 yd3) HP Body.
  • Centerline Front Tire Width
    18.4 ft
  • Centerline of Rear Dual Tire Width
    16.28 ft
  • Dump Clearance
    4.27 ft
  • Engine Guard Clearance
    4.35 ft
  • Front Canopy Height
    23.21 ft
  • Ground Clearance
    3.42 ft
  • Height - Top of ROPS
    18.75 ft
  • Inside Body Width
    24.06 ft
  • Loading Height - Empty
    20.28 ft
  • Note
    Shown with 162 m³ (212 yd³) HP Body.
  • Outside Body Width
    26.06 ft
  • Overall Canopy Width
    28.09 ft
  • Overall Height - Body Raised
    45 ft
  • Overall Length
    43.83 ft
  • Overall Tire Width
    24.95 ft
  • Rear Axle - Clearance
    3.71 ft
  • Rear Axle - Tail
    13.11 ft
  • Wheel Base
    19.37 ft

Weight Distributions - Approximate

  • Front Axle - Empty
    49%
  • Front Axle - Loaded
    33%
  • Rear Axle - Empty
    51%
  • Rear Axle - Loaded
    67%

Emissions

Meets U.S. EPA Tier 4 Final emission standards, and features the Caterpillar Selective Catalytic Reduction (SCR) system that provides the least Total Fluid Consumption cost with greater reliability.

High Performance Engine

Enhanced Serviceability

Robust Braking

Cat oil-cooled, multiple disc brakes on all four corners offer you exceptional, fade-resistant braking.

Power Shift Transmission

A smooth shifting six speed transmission using ECPC gives operators a comfortable ride, constant power and improved fuel efficiency.
1 – Transmission,
2 – Lock-Up Torque Converter,
3 – Final Drives

Reliable Mechanical Drive System

The 793F's power train gives you the fastest truck on steep grades, poor underfoot conditions and on haul roads with high rolling resistance.

Comfortable Cab

Operators find the large, spacious cab offers unmatched visibility and exceptional comfort.

Truck Body Systems

Standard Equipment:

  • Electrical
    • Alarm, Back-up
    • Brushless Alternator, 225 ampere
    • Batteries, 210-amp hour, low maintenance, 12-volt (2)
    • Converter, 12-volt electrical
    • Electrical System, 24-volt, 10, 15 and 20 amp
    • Jump Start 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
      – Brake and Retarder Light Status Ready
  • Operator Environment
    • 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
      – Diesel Exhaust Fluid Level Indicator
    • Heater/Defroster, 11 070 kCal (45,930 Btu)
    • Hoist, Body Control (electric)
    • Horn
    • Integrated Object Detection System
    • Heated 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 A/C Condenser Filled Washer Bottle
    • Plug and Play Radio 12V Unswitched Power Supply Outlets
    • Fire Suppression Ready Cab
  • Power Train
    • Cat C175-16 meets Tier 4 Final emission standards:
      – 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
    • Engine Aftertreatment System: Pump Electronic Tank Unit (PETU), Clean Emissions Module (CEM)
    • 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
    • Advanced Productivity Electronic Controls Strategy (APECS)
    • 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
  • Other Standard Equipment
    • Auto Lubrication System with 41 kg (90 lb) barrel, auto shutoff, and grease filter
    • Aux “Buddy” Dumping Quick Connect
    • Aux Steering Quick Connect (towing)
    • Driveline Guard
    • Fast Fill Diesel Exhaust Fluid System
    • Fast Fill Diesel 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
    • SOS℠ 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.)
    • Primary Access Anti-slip High Visibility Demarcations
    • Tie Off Points
    • Rubber-lined Battery Box Lid
    • Portable Fire Extinguisher Mounting
    • SL-V Grease Injectors
    • Fuel Tank Mud Guards
  • Antifreeze
    • Extended Life Coolant to –35° C (–30° F)

Optional Equipment:

  • Optional Equipment
    • 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
    • Additional Lighting
    • High Visibility Reflector Group
    • Workshop Horn
    • Working at Heights
    • Emergency Stop
    • Four Mirror Package
    • Hydraulic Tank Mud Guards
    • Engine Delay Shutdown Timer
    • Extended Life Wheel Stations
    • External Digital Payload Display
    • Fast Fill Service Center with Live SOS and Keypad
    • 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)
    • Throttle Lock
    • Walkway and Handrail for Rear Cab Access
    • Wheel Chocks
    • Work Area Vision System (WAVS)
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