793F (Tier 4)

Heavy Equipment

793F (Tier 4)

Nominal Payload Capacity
250 ton (US) / 226.8 ton (US)
Gross Power - SAE J1995
2650 HP / 1976 kW
Bore
6.9 in / 175 mm

Engine
Engine Model Cat C175-16
Gross Power - SAE J1995 2650 HP / 1976 kW
Bore 6.9 in / 175 mm
Stroke 8.7 in / 220 mm
Displacement 5187 in³ / 85 l
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
Body Weight Range 26 862-47 627 kg (59,220-105,000 lb)
Chassis Weight 274587 lb / 124586 kg
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.
Operating Specifications
Nominal Payload Capacity 250 ton (US) / 226.8 ton (US)
Steer Angle 36 °
Gross Machine Operating Weight 386 007 or 390 089 kg (851,000 or 860,000 lb)
Top Speed - Loaded 37.3 mile/h / 60 km/h
Turning Circle - Clearance Diameter 107 ft / 33 m
Turning Diameter - Front 93 ft / 28 m
Note Refer to the Cat Mining Truck 10/10/20 Overload Policy for maximum gross machine weight limitations.
Final Drives
Differential Ratio 1.8:1
Planetary Ratio 16:1
Total Reduction Ratio 28.8:1
Transmission
Forward - 1 8 mile/h / 12.9 km/h
Forward - 2 10.8 mile/h / 17.4 km/h
Forward - 3 14.8 mile/h / 23.8 km/h
Forward - 4 19.9 mile/h / 32.1 km/h
Forward - 5 27.1 mile/h / 43.6 km/h
Forward - 6 37.3 mile/h / 60 km/h
Reverse 7.3 mile/h / 11.8 km/h
Suspension
Rear axle - Oscillation ±4.9 degrees
Effective Cylinder Stroke - Front 5.1 in / 130.5 mm
Effective Cylinder Stroke - Rear 4.2 in / 105.5 mm
Body Hoists
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 / 846 l/min
Relief Valve Setting - Raise 2955 psi / 20370 kPa
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.
Note (3) Automatic body lower modulation reduces impact on frame.
Brakes
Outside Diameter 34.5 in / 874.5 mm
Standards ISO 3450:1996
Brake Surface - Front 13921 in² / 89817 cm²
Brake Surface - Rear 20847 in² / 34500 cm²
Weight Distributions - Approximate
Front Axle - Empty 49%
Front Axle - Loaded 33%
Rear Axle - Empty 51%
Rear Axle - Loaded 67%
Capacity - HP - 100% Fill Factor
Heaped (SAE 2:1)* 162-191 m3 (212-250 yd3)
Struck 112.6-151 m3 (147-197.5 yd3)
Note (1) Contact your local Cat dealer for body recommendation.
Note (2) *ISO 6483:1980
Service Refill Capacities
Brake Hoist System - Includes Tank 347 gal (US) / 1315 l
Cooling System 284 gal (US) / 1074 l
Crankcase 82 gal (US) / 312 l
Diesel Exhaust Fluid Tank 62 gal (US) / 234.7 l
Fuel Tank 750 gal (US) / 2839 l
Rear Axle - Housing 260 gal (US) / 984 l
Steering System - Including Tank 77 gal (US) / 290 l
Torque Converter - Transmission Sump 27 gal (US) / 102 l
Torque Converter/Transmission System - Including Sump 55 gal (US) / 209 l
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.
Sound
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
Dimensions (Approximate)
Centerline Front Tire Width 18.4 ft / 5609 mm
Centerline of Rear Dual Tire Width 16.28 ft / 4963 mm
Dump Clearance 4.27 ft / 1301 mm
Engine Guard Clearance 4.35 ft / 1325 mm
Front Canopy Height 23.21 ft / 7074 mm
Ground Clearance 3.42 ft / 1041 mm
Height - Top of ROPS 18.75 ft / 5712 mm
Inside Body Width 24.06 ft / 7334 mm
Loading Height - Empty 20.28 ft / 6181 mm
Note Shown with 162 m3 (212 yd3) HP Body.
Outside Body Width 26.06 ft / 7942 mm
Overall Canopy Width 28.09 ft / 8563 mm
Overall Height - Body Raised 45 ft / 13710 mm
Overall Length 43.83 ft / 13360 mm
Overall Tire Width 24.95 ft / 7605 mm
Rear Axle - Clearance 3.71 ft / 1130 mm
Rear Axle - Tail 13.11 ft / 3997 mm
Wheel Base 19.37 ft / 5905 mm

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
    • S•O•SSM 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 S•O•S 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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