Mining Trucks

793F Virtual Product Tour

360° Exterior View (HTML)

360° Interior View (HTML)

Details

Nominal Rated Payload
256 ton (US)

Rated Gross Machine Weight
851000 lb

Gross Power - SAE J1995
2650 HP

Contact

Foley Equipment Sales

+1 (316) 943-4211

Request a Quote

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

PRODUCTIVITY

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.

SAFETY

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.

OPERATOR COMFORT

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.

SERVICEABILITY

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.

DURABILITY AND LONG LIFE

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

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.

SUSTAINABILITY

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.

TECHNOLOGY SOLUTIONS

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

Full Specifications

Engine: Gross Power - SAE J1995
2650 HP

Net Power - SAE J1349
2478 HP

Engine Model
Cat® C175-16

Rated Speed
1750 r/min

Emissions
Fuel Optimized

Bore
6.9 in

Stroke
8.7 in

Displacement
5187 in³

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.

Note (2)
EPA Tier 4 Final / EU Stage V available for applicable markets.

Weights - Approximate: Rated Gross Machine Weight
851000 lb

Chassis Weight
265639 lb

Body Weight
67682 lb

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.

Nominal Rated Payload
256 ton (US)

Final Drives: Differential Ratio
1.8:1

Planetary Ratio
16:01

Total Reduction Ratio
26.8:1

Transmission: 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

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.

Suspension: Type
Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top & bottom double shear clevis attachments

Effective Cylinder Stroke - Front
5.1 in

Effective Cylinder Stroke - Rear
4.2 in

Rear axle - Oscillation
±4.9 degrees

Braking System: Service Brakes
Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated

Front Wet Disc Brake Surface Area
13921 in³

Rear - Wet Disc Brake Surface Area
20,847 in³

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

Body Hoists: Type
Twin, two-stage hydraulic cylinders with snubbing valve

Pump Flow - High Idle
224 gal/min

Relief Valve Setting - Raise
2955 psi

Body Raise Time - High Idle
19 s

Body Lower Time - Float
20 s

Body Power Down - High Idle
17.5 s

Brakes: Brake Surface - Front
13921 in²

Brake Surface - Rear
20847 in²

Standards
J-ISO 3450 JAN88, ISO 3450:1996

Cab: Air Conditioning
Air Conditioning (HFC - 134A refrigerant): 24,300 Btu/hr

Heater / Defroster
38900 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.

Weight Distributions - Approximate: Front Axle - Empty
48 %

Rear Axle - Empty
52 %

Front Axle - Loaded
33 %

Rear Axle - Loaded
67 %

Capacity - MSD II - 100% Fill Factor: Struck
112-142 m³ (146-186 yd³)

Heaped (SAE 2:1)
159-190 m3 (209-250 yd3)

Note
Contact your local Cat dealer for body recommendation.

Service Refill Capacities: Fuel Tank
750 gal (US)

Fuel Tank - Optional
1300 gal (US)

Diesel Exhaust Fluid Tank
62 gal (US)

Cooling System
284 gal (US)

Crankcase
82 gal (US)

Rear Axle - Housing
260 gal (US)

Steering System - Including Tank
77 gal (US)

Brake Hoist System - Includes Tank
347 gal (US)

Torque Converter - Transmission Sump
27 gal (US)

Torque Converter/Transmission System - Including Sump
55 gal (US)

Note (1)
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)

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

Steering: Steer Angle
36 °

Turning Diameter - Front
93.2 ft

Steering Standards
SAE J15111 OCT90, ISO 5010:1992

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.

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.

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.

Equipment

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.