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793F Mining Truck Specifications
Engine Model Cat C175-16
Engine Model Cat C175-16
Gross Power - SAE J1995 2650.0 hp
Gross Power - SAE J1995 2650 HP

Engine

Engine Model
Cat C175-16
Engine Model
Cat C175-16
Gross Power - SAE J1995
2650.0 hp
Gross Power - SAE J1995
2650 HP
Torque Rise
20.0 %
Torque Rise
20 %
Bore
6.9 in
Bore
6.9 in
Stroke
8.7 in
Stroke
8.7 in
Displacement
5187.0 in3
Displacement
5187 m³
Net Power
2478.0 hp
Net Power - SAE J1349
2478.0 hp
Net Power
2478 HP
Net Power - SAE J1349
2478 HP
Emissions
EPA Compliant. Where applicable, the Cat C175-16 engine is compliant with U.S. Environmental Protection Agency emission requirements.
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).
Note (3)
No engine derating required up to 3810 m (12,500 ft) altitude.

Weights - Approximate

Chassis Weight
270000.0 lb
Chassis Weight
270000 lb
Body Weight Range
26 862-47 627 kg (59,220-105,000 lb)
Note (2)
Body weight varies depending on how body is equipped.
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
250.0 tons
Nominal Payload Capacity
250 ton (US)
Top Speed - Loaded
37.3 mph
Top Speed - Loaded
37.3 mile/h
Steer Angle
36.0 Degrees
Steer Angle
36 °
Turning Circle Clearance Diameter
107.0 ft
Turning Diameter - Front
93.0 ft
Gross Machine Operating Weight
386 007 or 390 089 kg (851,000 or 860,000 lb)
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.

Final Drives

Differential Ratio
1.8:1
Differential Ratio
1.8:1
Planetary Ratio
16:1
Planetary Ratio
16:01
Total Reduction Ratio
28.8:1
Total Reduction Ratio
28.8:1

Transmission

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

Suspension

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

Body Hoists

Pump Flow - High Idle
224.0 gal/min
Pump Flow - High Idle
224 gal/min
Relief Valve Setting - Raise
2955.0 psi
Relief Valve Setting - Raise
2955 psi
Body Raise Time - High Idle
19.0 Seconds
Body Raise Time - High Idle
19 s
Body Lower Time - Float
20.0 Seconds
Body Lower Time - Float
20 s
Body Power Down - High Idle
17.5 Seconds
Body Power Down - High Idle
17.5 s
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
Brake Surface - Rear
20847.0 in2
Brake Surface - Rear
20847 in²
Standards
J-ISO 3450 JAN88, ISO 3450:1996
Standards
J-ISO 3450 JAN88, ISO 3450:1996
Brake Surface - Front
13921.0 in2
Brake Surface - Front
13921 in²

Weight Distributions - Approximate

Front Axle - Loaded
33.0 %
Rear Axle - Loaded
67.0 %
Front Axle - Empty
48.0 %
Rear Axle - Empty
52.0 %
Front Axle - Empty
48 %
Front Axle - Loaded
33 %
Rear Axle - Empty
52 %
Rear Axle - Loaded
67 %

Capacity - MSD II - 100% Fill Factor

Heaped (SAE 2:1)
159-190 m3 (209-250 yd3)
Struck
112-142 m3 (146-186 yd3)
Heaped (SAE 2:1)
159-190 m3 (209-250 yd3)
Struck
112-142 m3 (146-186 yd3)
Note
Contact your local Cat dealer for body recommendation.

Service Refill Capacities

Cooling System
284.0 gal
Crankcase
82.0 gal
Steering System (Includes Tank)
77.0 gal
Brake/Hoist System (Includes Tank)
347.0 gal
Fuel Tank
750.0 gal
Torque Converter/Transmission Sump
27.0 gal
Fuel Tank - Optional
1300 gal (US)
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)
Fuel Tank
750 gal (US)
Steering System - Including Tank
77 gal (US)
Torque Converter - Transmission Sump
27 gal (US)

ROPS

ROPS Standards
Standards
ROPS Standards
ROPS (Rollover Protective Structure) for cab offered by Caterpillar meets ISO 3471:1994 ROPS criteria.
FOPS Standards
FOPS (Falling Objects Protective Structure) meets ISO 3449:1992 Level II FOPS criteria.

Sound

Sound Standards
Standards
Sound Standards
The operator sound pressure level measured according to work cycle procedures specified in ISO 6394 and 6396 is 76 dB(A) for cab offered by Caterpillar, when properly installed and maintained and tested with doors and windows closed.
Sound Standards (1)
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
SAE J15111 OCT90, ISO 5010:1992
Steering Standards
SAE J15111 OCT90, ISO 5010:1992
  • 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
    • 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
    • Fire Suppression Ready Cab
    • 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
    • Heater/Defroster, 11 070 kCal (45,930 Btu)
    • Heated Mirrors, Right and Left
    • Hoist, Body Control (electric)
    • Horn
    • Integrated Object Detection System
    • Plug and Play Radio 12V Unswitched Power Supply Outlets
    • 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
  • POWER TRAIN
    • Cat C175-16 Engine
      – Air Cleaner with Precleaner (4)
      – Air-to-Air Aftercooler (ATAAC)
      – Automatic Starter Protection
      – 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
    • 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
    • Advanced Productivity Electronic Controls Strategy (APECS)
  • 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 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
    • Portable Fire Extinguisher Mounting
    • Primary Access Anti-slip High Visibility Demarcations
    • Reservoirs (3 separate)
      – Brake/Hoist, Steering/Fan, Transmission/Converter
    • Road Analysis Control (RAC)
    • Rock Ejectors
    • Rubber-lined Battery Box Lid
    • Service Points, Ground Level
    • Sight Level Gauges for Hydraulic/Engine Oil
    • SL-V Grease Injectors
    • S·O·S Sample Ports
    • Supplemental Steering (automatic)
    • Tie Down Eyes
    • Tie Off Points
    • 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.
  • ANTIFREEZE
    • Extended Life Coolant to –35° C (–30° F)
  • OPTIONAL EQUIPMENT
    • Additional Lighting
    • 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
    • Emergency Shutdown
    • Engine Coolant and Oil Heater for Cold Weather Starts
    • Engine Delay Shutdown Timer
    • Extended Life Wheel Stations
    • External Digital Payload Display
    • Fast Fill Service Center with Live S·O·S and Keypad
    • Four Mirror Package
    • Fuel Tank (4920 L/1,300 gal)
    • Fuel Tank Mud Guards
    • Cat Comfort Heated Operator Seat
    • High Visibility Reflector Group
    • Hydraulic Tank Mud Guards
    • Hub Odometer (km and miles)
    • Portable Fire Extinguisher
    • Raised Communications Bracket
    • Rear Axle Lubrication Cooler
    • Retractable Front Sun Visor
    • Rim Guard
    • Rims (813 mm/32 in)
    • Throttle Lock
    • Walkway and Handrail for Rear Cab Access
    • Wheel Chocks
    • Work Area Vision System (WAVS)
    • Working at Heights
    • Workshop Horn