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793F Mining Truck
Nominal Rated Payload
256 ton (US)
231 t
Rated Gross Machine Weight
851,000 lb
386,007 kg
Gross Power - SAE J1995
2,650 HP
1,976 kW
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SPECIFICATIONS
What will it take to boost your bottom line? An engine that delivers more power and performance for an increase in productivity? A class-leading empty weight that leads to optimized payload? A longer life for high operating hours and reduced costs? The opportunity to reap the significant productivity and efficiency benefits from industry-leading automation? With the Cat® 793F Mining Truck, you get all this — and more. This popular industry workhorse is the ideal choice for a wide variety of applications. It hauls more every load, every cycle and every shift. And it delivers a better bottom line to the most important mine in the world: yours.
Body Hoists
Type
Twin, two-stage hydraulic cylinders with snubbing valve
Pump Flow - High Idle
224 gal/min
846 l/min
Relief Valve Setting - Raise
2,955 psi
20,370 kPa
Body Raise Time - High Idle
19 s
19 s
Body Lower Time - Float
20 s
20 s
Body Power Down - High Idle
17.5 s
17.5 s
Brakes
Brake Surface - Front
13,921 in²
89,817 cm²
Brake Surface - Rear
20,847 in²
34,500 cm²
Standards
J-ISO 3450 JAN88, ISO 3450:1996
Braking System
Service Brakes
Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated
Front Wet Disc Brake Surface Area
13,921 in³
89,817 cm³
Rear - Wet Disc Brake Surface Area
20,847 in³
34,500 cm³
Standards
(Service and Secondary): ISO 3450:1996
Parking Brakes
Four-corner, Multi-disc, Spring Applied, Hydraulically Released
Load Brake
Rear service brakes
Note
Anti-Lock Brake System (ABS) optional with CMD package
Cab
Air Conditioning
Air Conditioning (HFC - 134A refrigerant): 24,300 Btu/hr
Heater / Defroster
38,900 Btu/h
38,900 Btu/h
Note
Ambient capabilities down to -30C (-22F) for heater/defroster and up to 50C (122F) for air conditioning.
ROPS Standards (1)
The operator sound pressure level, 76 dB(A), complies with ISO 6394 and ISO 6396.
ROPS Standards (2)
ROPS (Rollover Protective Structure) meets ISO 3471:1994 criteria.
FOPS Standards
FOPS (Falling Objects Protective Structure) meets ISO 3449:1992 Level II criteria.
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
Capacity - MSD II - 100% Fill Factor
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.
Engine
Gross Power - SAE J1995
2,650 HP
1,976 kW
Net Power - SAE J1349
2,478 HP
1,848 kW
Engine Model
Cat® C175-16
Rated Speed
1,750 r/min
1,750 r/min
Emissions
Fuel Optimized
Bore
6.9 in
175 mm
Stroke
8.7 in
220 mm
Displacement
5,187 in³
85 l
Note (2)
EPA Tier 4 Final / EU Stage V available for applicable markets.
Note (1)
Net Power advertised is the power available at the flywheel when the engine is equipped with air intake system, exhaust system, and alternator.
Final Drives
Differential Ratio
1.8:1
Planetary Ratio
16:01
Total Reduction Ratio
26.8:1
ROPS
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.
Service Refill Capacities
Fuel Tank
750 gal (US)
2,839 l
Fuel Tank - Optional
1,300 gal (US)
4,922 l
Diesel Exhaust Fluid Tank
62 gal (US)
234.7 l
Cooling System
284 gal (US)
1,074 l
Crankcase
82 gal (US)
312 l
Rear Axle - Housing
260 gal (US)
984 l
Steering System - Including Tank
77 gal (US)
290 l
Brake Hoist System - Includes Tank
347 gal (US)
1,315 l
Torque Converter - Transmission Sump
27 gal (US)
102 l
Torque Converter/Transmission System - Including Sump
55 gal (US)
209 l
Note (1)
DEF Tank only available for EPA Tier 4 engine option.
Sound
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.
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.
Steering
Steer Angle
36 °
36 °
Turning Diameter - Front
93.2 ft
28.42 m
Steering Standards
SAE J15111 OCT90, ISO 5010:1992
Suspension
Type
Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top & bottom double shear clevis attachments
Effective Cylinder Stroke - Front
5.1 in
130.5 mm
Effective Cylinder Stroke - Rear
4.2 in
105.5 mm
Rear axle - Oscillation
±4.9 degrees
Tires
Standard Tires
40.00 R57
Rims
29" or 32"
Note
Quick Change Rims optional.
Note (1)
Extended life wheel stations optional.
Note (2)
Caterpillar recommends the customer evaluate all job conditions and consult tire manufacturer for proper tire selection and TKPH (TMPH) capabilities.
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
Top Speed - Loaded
37.3 mile/h
60 km/h
Weight Distributions - Approximate
Front Axle - Empty
48 %
48 %
Rear Axle - Empty
52 %
52 %
Front Axle - Loaded
33 %
33 %
Rear Axle - Loaded
67 %
67 %
Weights - Approximate
Nominal Rated Payload
256 ton (US)
231 t
Rated Gross Machine Weight
851,000 lb
386,007 kg
Chassis Weight
265,639 lb
123,575 kg
Body Weight
67,682 lb
30,700 kg
Note (1)
Consult your tire manufacturer for maximum tire load
Note (2)
Chassis weight with full fuel and fluids, standard & mandatory attachments, hoist, body mounting group, rims, and tires.
Note (3)
Refer to the Cat Mining Truck 10/10/20 Overload Policy for maximum gross machine weight limitations.
- 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
– Diesel Exhaust Fluid Level Indicator (Tier 4 option only) - 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 - Tier 4 option: Engine Aftertreatment System: Pump Electronic Tank Unit (PETU), Clean Emissions Module (CEM)
- 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)
- Cat C175-16 Engine
- 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, Fast Fill Diesel Exhaust Fluid System (Tier 4 option only)
- 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
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