Mining Trucks 793F

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Key Specs

Nominal Rated Payload: 256 ton (US); 231 t

Rated Gross Machine Weight: 851000 lb; 386007 kg

Gross Power - SAE J1995: 2650 hp; 1976 kW

793F
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Overview

Maximum Performance. Optimized Payload. Long Life.

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.

Benefits

Greater Than 90% Availability

New and updated machines in the field delivering industry-leading availability

Industry-Leading Productivity

Over 6% faster than competitive trucks and up to 30% productivity boost with autonomous solution

Over 5% Weight Advantage

Offers industry-leading payload for rated gross machine weight

Features At A Glance

The 793F is 6% faster than competitive trucks and delivers optimal speed on steep grades, poor underfoot conditions and haul roads with high rolling resistance.
The C175-16 diesel engine’s 16-cylinder, four-stroke design uses long, effective power strokes for optimum efficiency. The 20% net torque rise provides unequaled lugging force during acceleration. Torque rise effectively matches transmission shift points for maximum efficiency and fast cycle times.
An empty weight advantage of at least 9 tonnes (10 tons) over competitive electric-drive trucks in its size class ensures you’re getting the full payload you expect. And when you choose the High Performance (HP) body option, you’ll reduce weight an additional 2.0-5.0 tonnes (2.2-5.5 tons).
The Cat six-speed transmission, with the latest APECS controls, is paired with the C175-16 engine to deliver optimum power over a wide range of operating speeds.
The lock-up torque converter engages at approximately 8 km/h (5 mph), delivering unsurpassed stall torque for its size class. Cat final drives work as a system with the upper powertrain to deliver maximum power to the ground.

Machine-level access and egress is enhanced with slip-resistant surfaces, guard rails, and a standard 600 mm (24 m) diagonal stairway across the front of the machine. An optional powered access stairway is available.
Resiliently mounted to the main frame to reduce vibration and sound, the integral ROPS structure is an extension of the truck frame and exceeds SAE requirements.
A lockout/tagout box mounted on the front bumper includes engine shutdown switch, battery lockout, starter lockout and transmission lockout.
The standard Cat MineStar™ Detect Object Detection system combines radar and camera systems to warn operators about hazards within the immediate vicinity, while the optional Detect Driver Safety System alerts the operator if fatigue or distraction are detected.
The 793F features four-corner oil-cooled brakes and Automatic Retarding Control to improve handling and machine control so operators can work quickly and confidently. With retarding power applied to all four corners, the full weight of the truck can be applied for traction, resulting in better control, more operator confidence and typically higher speeds in poor underfoot conditions.

With multiple cab options, the 793F can be equipped with the desired features for your operation.
All options offer an ergonomic layout, excellent all-around visibility, and controls, levers and switches that are positioned for ease of use.
The cab includes dozens of features designed to enhance comfort, such as automatic climate control and sound suppression.
The next generation seat includes a height adjuster; adjustable shoulder stock to keep seatbelt from rubbing on the operator’s neck; and seat back, side and lumbar bolsters to increase stability.

Time spent on regular maintenance procedures is reduced thanks to features such as extended service intervals; grouped ground-level maintenance and checkpoints; easy access to major components; the standard AutoLube system; sealed electrical connectors; oil level sight gauges and front wheel sight glass; and service platforms on the engine and transmission.
An optional 100% airless electric start option eliminates air system maintenance from the machine and improves uptime.
The Cat Enhanced Engine Oil Filtration System increases engine life, eliminates cartridge filter changes and makes it possible to extend oil change intervals.
The 793F can be equipped with an optional fast-fill service center with Live S•O•S℠ Service Center and brake wear indicators.
New and updated machines have extended oil and filter change intervals across the majority of compartments.

The 793F has been improved with longer-life components, extended service intervals and easier maintenance to deliver mechanical availability that is consistently greater than 90%.
The 793F is built on our most durable 231-tonne (255-ton) frame ever built, backed by unprecedented levels of virtual and in-iron validation.
A mild steel frame provides flexibility, durability and resistance to impact loads. Castings are used in high-stress areas and the integral 4-post ROPS cab provides increased strength.
Component life is enhanced thanks to the standard rear-axle continuous filtration feature. Cleaner oil helps promote longer lubrication that leads to longer life.
The frame, powertrain, engine and components are built to be rebuilt — delivering multiple lives of like-new performance at a fraction-of-new price.

Cat bodies are the best choice for the 793F. They’re designed to be an integral part of the entire machine system, ensuring you achieve maximum chassis life.
The High Performance (HP) body features a lightweight, simplified and durable design that provides complete front machine coverage and extended overhead protection.
The X Body uses the Cat Mine Specific Design process to create a body that is properly sized and configured to meet the specific requirements of heavy-duty applications.
Lightweight MSD II bodies are intended for established mines and are customized to suit your specific mining applications.
The Gateless Coal Body is intended for dedicated coal haulage applications. It can be loaded to achieve target payload across the full range of coal densities.

The 793F is designed to use less fuel, which reduces engine emissions, and there is zero fuel burn during retarding. The optional Tier 4 Final engine reduces NOx and particulate matter.
Features like rear axle filtration, extended life filters and longer maintenance intervals decrease the amount of waste contributed to the environment.
The Cat Common Rail Fuel System provides optimal fuel delivery, which reduces both fuel consumption and emissions output.
The 793F engine is compatible with diesel fuel blended with lower-carbon intensity fuels such as biofuels and renewable fuels.
By rebuilding machines and components, the Cat Rebuild and Cat Reman programs preserve raw materials, conserve energy and reduce emissions.

MineStar Fleet is a fleet monitoring system that can be used to measure, manage and maximize the overall hauling operation.
MineStar Command for hauling, an autonomous hauling solution proven to increase productivity up to 30%, is a fully integrated factory offering.
Machine health solutions such as Equipment Care Advisor, Health Equipment Insights and Health Office enable a proactive approach to maintenance.
The MineStar Detect Object Detection system comes standard on the 793F. Additional safety solutions include seat-belt monitoring and in-cab systems that intervene when they detect fatigue or distraction.

Specifications Standard Equipment Optional Equipment

Product Specifications for 793F

Engine

Gross Power - SAE J1995	2650 hp 1976 kW
Net Power - SAE J1349	2478 hp 1848 kW
Engine Model	Cat® C175-16 Cat® C175-16
Rated Speed	1750 r/min 1750 r/min
Emissions	Fuel Optimized Fuel Optimized
Bore	6.9 in 175 mm
Stroke	8.7 in 220 mm
Displacement	5187 in³ 85 l
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. Net Power advertised is the power available at the flywheel when the engine is equipped with air intake system, exhaust system, and alternator.
Note (2)	EPA Tier 4 Final / EU Stage V available for applicable markets. EPA Tier 4 Final / EU Stage V available for applicable markets.

Weights - Approximate

Nominal Rated Payload	256 ton (US) 231 t
Rated Gross Machine Weight	851000 lb 386007 kg
Chassis Weight	265639 lb 123575 kg
Body Weight	67682 lb 30700 kg
Note (1)	Consult your tire manufacturer for maximum tire load 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. 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. Refer to the Cat Mining Truck 10/10/20 Overload Policy for maximum gross machine weight limitations.

Final Drives

Differential Ratio	1.8:1 1.8:1
Planetary Ratio	16:01 16:01
Total Reduction Ratio	26.8:1 26.8:1

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
Top Speed - Loaded	37.3 mile/h 60 km/h

Tires

Standard Tires	40.00 R57 40.00 R57
Rims	29" or 32" 29" or 32"
Note	Quick Change Rims optional. Quick Change Rims optional.
Note (1)	Extended life wheel stations optional. 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. Caterpillar recommends the customer evaluate all job conditions and consult tire manufacturer for proper tire selection and TKPH (TMPH) capabilities.

Suspension

Type	Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top & bottom double shear clevis attachments 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 ±4.9 degrees

Braking System

Service Brakes	Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated
Front Wet Disc Brake Surface Area	13921 in³ 89817 cm³
Rear - Wet Disc Brake Surface Area	20847 in³ 34500 cm³
Standards	(Service and Secondary): ISO 3450:1996 (Service and Secondary): ISO 3450:1996
Parking Brakes	Four-corner, Multi-disc, Spring Applied, Hydraulically Released Four-corner, Multi-disc, Spring Applied, Hydraulically Released
Load Brake	Rear service brakes Rear service brakes
Note	Anti-Lock Brake System (ABS) optional with CMD package Anti-Lock Brake System (ABS) optional with CMD package

Body Hoists

Type	Twin, two-stage hydraulic cylinders with snubbing valve Twin, two-stage hydraulic cylinders with snubbing valve
Pump Flow - High Idle	224 gal/min 846 l/min
Relief Valve Setting - Raise	2955 psi 20370 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	13921 in² 89817 cm²
Brake Surface - Rear	20847 in² 34500 cm²
Standards	J-ISO 3450 JAN88, ISO 3450:1996 J-ISO 3450 JAN88, ISO 3450:1996

Cab

Air Conditioning	Air Conditioning (HFC - 134A refrigerant): 24,300 Btu/hr Air Conditioning (HFC - 134A refrigerant): 24,300 Btu/hr
Heater / Defroster	38900 Btu/h 38900 Btu/h
Note	Ambient capabilities down to -30C (-22F) for heater/defroster and up to 50C (122F) for air conditioning. 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. 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. ROPS (Rollover Protective Structure) meets ISO 3471:1994 criteria.
FOPS Standards	FOPS (Falling Objects Protective Structure) meets ISO 3449:1992 Level II criteria. FOPS (Falling Objects Protective Structure) meets ISO 3449:1992 Level II criteria.

Weight Distributions - Approximate

Front Axle - Empty	48 % 48 %
Rear Axle - Empty	52 % 52 %
Front Axle - Loaded	33 % 33 %
Rear Axle - Loaded	67 % 67 %

Capacity - MSD II - 100% Fill Factor

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

Service Refill Capacities

Fuel Tank	750 gal (US) 2839 l
Fuel Tank - Optional	1300 gal (US) 4922 l
Diesel Exhaust Fluid Tank	62 gal (US) 234.7 l
Cooling System	284 gal (US) 1074 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) 1315 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. DEF Tank only available for EPA Tier 4 engine option.

Capacity - HP Body - 100% Fill Factor

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

Steering

Steer Angle	36 ° 36 °
Turning Diameter - Front	93.2 ft 28.42 m
Steering Standards	SAE J15111 OCT90, ISO 5010:1992 SAE J15111 OCT90, ISO 5010:1992

ROPS

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

Sound

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. 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. 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.

793F 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

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)

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)

793F Optional Equipment

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

Product Specifications for 793F

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Engine

Gross Power - SAE J1995	2650 hp 1976 kW
Net Power - SAE J1349	2478 hp 1848 kW
Engine Model	Cat® C175-16 Cat® C175-16
Rated Speed	1750 r/min 1750 r/min
Emissions	Fuel Optimized Fuel Optimized
Bore	6.9 in 175 mm
Stroke	8.7 in 220 mm
Displacement	5187 in³ 85 l
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. Net Power advertised is the power available at the flywheel when the engine is equipped with air intake system, exhaust system, and alternator.
Note (2)	EPA Tier 4 Final / EU Stage V available for applicable markets. EPA Tier 4 Final / EU Stage V available for applicable markets.

Weights - Approximate

Nominal Rated Payload	256 ton (US) 231 t
Rated Gross Machine Weight	851000 lb 386007 kg
Chassis Weight	265639 lb 123575 kg
Body Weight	67682 lb 30700 kg
Note (1)	Consult your tire manufacturer for maximum tire load 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. 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. Refer to the Cat Mining Truck 10/10/20 Overload Policy for maximum gross machine weight limitations.

Final Drives

Differential Ratio	1.8:1 1.8:1
Planetary Ratio	16:01 16:01
Total Reduction Ratio	26.8:1 26.8:1

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
Top Speed - Loaded	37.3 mile/h 60 km/h

Tires

Standard Tires	40.00 R57 40.00 R57
Rims	29" or 32" 29" or 32"
Note	Quick Change Rims optional. Quick Change Rims optional.
Note (1)	Extended life wheel stations optional. 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. Caterpillar recommends the customer evaluate all job conditions and consult tire manufacturer for proper tire selection and TKPH (TMPH) capabilities.

Suspension

Type	Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top & bottom double shear clevis attachments 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 ±4.9 degrees

Braking System

Service Brakes	Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated
Front Wet Disc Brake Surface Area	13921 in³ 89817 cm³
Rear - Wet Disc Brake Surface Area	20847 in³ 34500 cm³
Standards	(Service and Secondary): ISO 3450:1996 (Service and Secondary): ISO 3450:1996
Parking Brakes	Four-corner, Multi-disc, Spring Applied, Hydraulically Released Four-corner, Multi-disc, Spring Applied, Hydraulically Released
Load Brake	Rear service brakes Rear service brakes
Note	Anti-Lock Brake System (ABS) optional with CMD package Anti-Lock Brake System (ABS) optional with CMD package

Body Hoists

Type	Twin, two-stage hydraulic cylinders with snubbing valve Twin, two-stage hydraulic cylinders with snubbing valve
Pump Flow - High Idle	224 gal/min 846 l/min
Relief Valve Setting - Raise	2955 psi 20370 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	13921 in² 89817 cm²
Brake Surface - Rear	20847 in² 34500 cm²
Standards	J-ISO 3450 JAN88, ISO 3450:1996 J-ISO 3450 JAN88, ISO 3450:1996

Cab

Air Conditioning	Air Conditioning (HFC - 134A refrigerant): 24,300 Btu/hr Air Conditioning (HFC - 134A refrigerant): 24,300 Btu/hr
Heater / Defroster	38900 Btu/h 38900 Btu/h
Note	Ambient capabilities down to -30C (-22F) for heater/defroster and up to 50C (122F) for air conditioning. 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. 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. ROPS (Rollover Protective Structure) meets ISO 3471:1994 criteria.
FOPS Standards	FOPS (Falling Objects Protective Structure) meets ISO 3449:1992 Level II criteria. FOPS (Falling Objects Protective Structure) meets ISO 3449:1992 Level II criteria.

Weight Distributions - Approximate

Front Axle - Empty	48 % 48 %
Rear Axle - Empty	52 % 52 %
Front Axle - Loaded	33 % 33 %
Rear Axle - Loaded	67 % 67 %

Capacity - MSD II - 100% Fill Factor

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

Service Refill Capacities

Fuel Tank	750 gal (US) 2839 l
Fuel Tank - Optional	1300 gal (US) 4922 l
Diesel Exhaust Fluid Tank	62 gal (US) 234.7 l
Cooling System	284 gal (US) 1074 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) 1315 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. DEF Tank only available for EPA Tier 4 engine option.

Capacity - HP Body - 100% Fill Factor

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

Steering

Steer Angle	36 ° 36 °
Turning Diameter - Front	93.2 ft 28.42 m
Steering Standards	SAE J15111 OCT90, ISO 5010:1992 SAE J15111 OCT90, ISO 5010:1992

ROPS

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

Sound

Sound Standards

Sound Standards (1)

793F 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

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)

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)

793F Optional Equipment

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

Compatible Technology and Services

Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.

Command

Detect

Edge

Fleet

Health

Cat Command for Hauling

Cat® MineStar™ Command for hauling takes advantage of the most sophisticated technologies available to deliver a next-generation haulage solution — one that boosts safety, productivity and availability on busy mine sites, especially those in difficult or remote locations. Command provides the fully integrated operation of autonomous mining systems, allowing them to haul more efficiently with near-continuous operation and move more with fewer people on site. Autonomous trucks operate safely around other equipment, light vehicles and personnel. Command trucks respond to calls to the shovel, move into position, haul to dump points and even report for maintenance — all without an operator on board.

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Cat® MineStar™ Command for hauling takes advantage of the most sophisticated technologies available to deliver a next-generation haulage solution — one that boosts safety, productivity and availability on busy mine sites, especially those in difficult or remote locations. Command provides the fully integrated operation of autonomous mining systems, allowing them to haul more efficiently with near-continuous operation and move more with fewer people on site. Autonomous trucks operate safely around other equipment, light vehicles and personnel. Command trucks respond to calls to the shovel, move into position, haul to dump points and even report for maintenance — all without an operator on board.

Explore Technology

Cat MineStar Detect Fatigue

Fatigued and distracted equipment operators are present on every mine site every day, and the consequences can be costly, even fatal. Cat® MineStar™ Detect can help you identify fatigue and distraction — and address it — in real time. This subscription-based offering combines our industry-leading Driver Safety System technology with risk assessments, expertise, change management training and educational support to help you build a complete fatigue and distraction management program.

To confirm availability and to purchase a subscription contact your Caterpillar dealer. For more information on subscription terms, please visit www.caterpillar.com/en/legal-notices/minestar-software-end-user-agreement.

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Fatigued and distracted equipment operators are present on every mine site every day, and the consequences can be costly, even fatal. Cat® MineStar™ Detect can help you identify fatigue and distraction — and address it — in real time. This subscription-based offering combines our industry-leading Driver Safety System technology with risk assessments, expertise, change management training and educational support to help you build a complete fatigue and distraction management program.

To confirm availability and to purchase a subscription contact your Caterpillar dealer. For more information on subscription terms, please visit www.caterpillar.com/en/legal-notices/minestar-software-end-user-agreement.

Explore Technology

Cat MineStar Edge

Cat® MineStar Edge™ is a technology platform that delivers more connected, integrated, scalable and intuitive products that extend further up and down the value chain. Edge makes it possible for you to use proven MineStar technologies across your entire mining organization and creates an operational ecosystem that provides visibility to every aspect of your operation. Edge delivers near-real-time access to data that was up to 98% accurate and enables you to make changes in-shift while already knowing the impact those changes will have further down the value chain?

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Cat® MineStar Edge™ is a technology platform that delivers more connected, integrated, scalable and intuitive products that extend further up and down the value chain. Edge makes it possible for you to use proven MineStar technologies across your entire mining organization and creates an operational ecosystem that provides visibility to every aspect of your operation. Edge delivers near-real-time access to data that was up to 98% accurate and enables you to make changes in-shift while already knowing the impact those changes will have further down the value chain?

Explore Technology

Cat Fleet for Surface

Cat® MineStar Fleet is the single best source for fleet management information. An integrated fleet monitoring and management system, it can be used with any machine or system to measure, manage and maximize every facet of an operation, no matter the size or type. Fleet provides real-time visibility to cycle time, payload and other key operational parameters. It monitors machine locations and material movement and provides alerts of misroutes to ensure material is moved to the proper location.

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Cat® MineStar Fleet is the single best source for fleet management information. An integrated fleet monitoring and management system, it can be used with any machine or system to measure, manage and maximize every facet of an operation, no matter the size or type. Fleet provides real-time visibility to cycle time, payload and other key operational parameters. It monitors machine locations and material movement and provides alerts of misroutes to ensure material is moved to the proper location.

Explore Technology

Cat Health

Through regular monitoring of machine conditions, mines can adopt a more proactive approach to maintenance and repair. Equipment health data is a key contributor to that approach. Data helps mines identify equipment problems long before failure.

Accessing the right data at the right time is critical to improving operational intelligence and machine predictive analysis. Cat® MineStar™ Health helps you meet that need by connecting you to your machines and delivering that important information. The MineStar Health portfolio set consists of Connectivity Enablers that collect, convert and transmit equipment data; and Applications that visualize, analyze and report health equipment data.

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Through regular monitoring of machine conditions, mines can adopt a more proactive approach to maintenance and repair. Equipment health data is a key contributor to that approach. Data helps mines identify equipment problems long before failure.

Accessing the right data at the right time is critical to improving operational intelligence and machine predictive analysis. Cat® MineStar™ Health helps you meet that need by connecting you to your machines and delivering that important information. The MineStar Health portfolio set consists of Connectivity Enablers that collect, convert and transmit equipment data; and Applications that visualize, analyze and report health equipment data.

Explore Technology

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793F Mining Trucks

793F Mining Truck

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793F

Nominal Rated Payload: 256 ton (US); 231 t
Rated Gross Machine Weight: 851000 lb; 386007 kg
Gross Power - SAE J1995: 2650 hp; 1976 kW

Off-Highway Trucks

793D

Nominal Rated Payload: 256 ton (US); 232 t
Rated Gross Machine Weight: 846240 lb; 383848 kg
Gross Power - SAE J1995: 2415 hp; 1801 kW

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Off-Highway Trucks

794 AC

Nominal Rated Payload: 327 ton (US); 297 t
Rated Gross Machine Weight: 1150000 lb; 521631 kg
Gross Power - SAE J1995: 3500 hp; 2610 kW

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Mining Trucks 793F

Overview

Maximum Performance. Optimized Payload. Long Life.

Benefits

Greater Than 90% Availability

Industry-Leading Productivity

Over 5% Weight Advantage

Features At A Glance

Product Specifications for 793F

Engine

Weights - Approximate

Final Drives

Transmission

Tires

Suspension

Braking System

Body Hoists

Brakes

Cab

Weight Distributions - Approximate

Capacity - MSD II - 100% Fill Factor

Service Refill Capacities

Capacity - HP Body - 100% Fill Factor

Steering

ROPS

Sound

793F Standard Equipment

ELECTRICAL

OPERATOR ENVIRONMENT

POWER TRAIN

OTHER STANDARD EQUIPMENT

ANTIFREEZE

793F Optional Equipment

OPTIONAL EQUIPMENT

Product Specifications for 793F

Engine

Weights - Approximate

Final Drives

Transmission

Tires

Suspension

Braking System

Body Hoists

Brakes

Cab

Weight Distributions - Approximate

Capacity - MSD II - 100% Fill Factor

Service Refill Capacities

Capacity - HP Body - 100% Fill Factor

Steering

ROPS

Sound

793F Standard Equipment

ELECTRICAL

OPERATOR ENVIRONMENT

POWER TRAIN

OTHER STANDARD EQUIPMENT

ANTIFREEZE

793F Optional Equipment

OPTIONAL EQUIPMENT

Compatible Technology and Services

Cat Command for Hauling

Cat MineStar Detect Fatigue

Cat MineStar Edge

Cat Fleet for Surface

Cat Health

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