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Mining Trucks

793 Mining Truck

Gross Power - SAE J1995:2014

2,650 hp

Engine Model

Cat® C175-16

Net Power - SAE J1349:2011

2,529 hp

SPECIFICATIONS

The Cat® 793 Mining Truck is a popular industry workhorse that is the ideal choice for a wide variety of applications. It delivers high availability and hauls more every load, every cycle and every shift when compared to competitive trucks in its size class — burning less fuel in the process. Next generation features take the 793 to a new level. The operator sits in a state-of-the-art environment designed for efficiency and equipped with features that increase comfort, automate functions, provide real-time information and boost confidence. The 793 also delivers significant improvements in serviceability and reliability, enhanced connectivity and easier technology integration — including autonomous haulage. These improvements — and more — take an already proven truck to the next level of productivity.

    Body Hoists

    Type

    Twin two-stage hydraulic cylinders with snubbing valve.

    Pump Flow - High Idle

    216 gpm

    Relief Valve Setting - Raise

    2,955 psi

    Body Raise Time - High Idle

    22 s

    Body Lower Time - Float

    23 s

    Body Power Down - High Idle

    21 s

    Braking System

    Service Brakes

    Four-Corner Wet Disc Oil Cooled Hydraulically Actuated

    Front Wet Disc Brake Surface Area

    13,907 in²

    Rear - Wet Disc Brake Surface Area

    20,861 in²

    Standards

    (Service and Secondary) ISO 3450:2011

    Parking Brake

    Four-corner Multi-disc Spring applied Hydraulically Released

    Cab

    Air Conditioning

    (HFC - 134A refrigerant) 9.3 kW 31733 BTU/hr

    Heater / Defroster

    36,510 Btu/h

    ROPS Standards (1)

    The operator sound pressure level 74 dB(A) complies with ISO 6394 and ISO 6396.

    ROPS Standards (2)

    ROPS (Rollover Protective Structure) meets ISO 3471:2008 for Operator and ISO 13459:2012 for Trainer

    FOPS Standards

    FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II for Operator and ISO 13459:2012 Level II for Trainer

    Note

    Ambient capabilities down to -30C (-22F) for heater/defroster and up to 50C (122F) for air conditioning.

    Capacity - HP Body - 100% Fill Factor

    Struck

    112.6-151 m3 (147-197.5 yd3)

    Heaped (SAE 2:1)*

    162-190 m3 (212-249 yd3)

    Note (1)

    Consult your local Cat dealer for body recommendations

    Engine

    Gross Power - SAE J1995:2014

    2,650 hp

    Engine Model

    Cat® C175-16

    Net Power - SAE J1349:2011

    2,529 hp

    Rated Speed

    1,750 r/min

    Emissions Rating

    Fuel Optimized

    Bore

    in

    Stroke

    in

    Displacement

    5,187 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 (3)

    U.S. EPA Tier 4 Final / EU Stage V available for applicable markets.

    Final Drives

    Note

    Double reduction planetary with full floating axles.

    Differential Ratio

    1.8:1

    Planetary Ratio

    1

    Total Reduction Ratio

    29

    Service Refill Capacities

    Fuel Tank - Optional

    1,300 gal (US)

    Fuel Tank

    750 gal (US)

    Diesel Exhaust Fluid Tank

    62 gal (US)

    Cooling System

    284 gal (US)

    Crankcase

    82 gal (US)

    Front Wheels - Each

    gal (US)

    Differential - Final Drives

    260 gal (US)

    Steering System - Includes Tank

    77 gal (US)

    Brake Hoist System - Includes Tank

    347 gal (US)

    Torque Converter/Transmission System - Including Sump

    55 gal (US)

    Torque Converter Sump

    27 gal (US)

    Sound

    Sound Standards (1)

    The operator sound pressure level 74 dB(A) complies with ISO 6394 and ISO 6396.

    Steering

    Steer Angle

    36 °

    Steering Standards

    ISO 5010:2019

    Turning Diameter - Front

    93 ft

    Suspension

    Type

    Self-contained nitrogen/oil cylinders pin-to-pin mounting top and bottom double shear clevis attachments

    Effective Cylinder Stroke - Front

    12 in

    Effective Cylinder Stroke - Rear

    in

    Rear axle - Oscillation

    4.9 degrees

    Tires

    Standard Tires

    737 mm (29 in)

    Optional Tires

    813 mm (32 in)

    Tires

    40.00 R57 46/90 R57 50/80 R57

    Note (1)

    Quick Change Rims optional

    Note

    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

    mile/h

    Forward - 2

    10 mile/h

    Forward - 3

    14 mile/h

    Forward - 4

    19 mile/h

    Forward - 5

    26 mile/h

    Forward - 6

    37 mile/h

    Reverse

    mile/h

    Top Speed - Loaded

    37 mile/h

    Weight Distributions - Approximate

    Front Axle - Empty

    51%

    Rear Axle - Empty

    49%

    Front Axle - Loaded

    33%

    Rear Axle - Loaded

    67%

    Weights - Approximate

    Body Weight

    66,471 lb

    Note (1)

    Consult your tire manufacturer for maximum tire load

    Note (2)

    Chassis weight with full fuel and fluids standard and mandatory attachments hoist body mounting group rims and tires.

    Nominal Rated Payload

    265 ton (US)

    Rated Gross Machine Weight

    890,668 lb

    Chassis Weight

    295,098 lb

    • ELECTRICAL
      • Alarm, Back-up
      • Brushless Alternator, 260 ampere
      • Batteries, 210-amp hour, low maintenance, 12-volt (4)
      • Converter, 12-volt electrical
      • Electrical System, 24-volt
      • Lighting System LED
        – Back-up and Hazard Lights
        – Directional Signals (front and rear LED)
        – Front Stair Access/Service Deck
        – Stop/Tail Lights
        – Engine Compartment
        – VIMS, Blue Light
        – Headlights, and fog lights
        – Brake and Retarder Light Status Ready
      • Emergency Engine Shutdown at front bumper and in-cab
      • Emergency Engine Shutdown at front bumper and in-cab
    • OPERATOR ENVIRONMENT
      • Modular hydraulic powered HVAC with automatic temperature control
      • Accessory mounting provisions
      • Coat Hook
      • Cup Holder
      • Diagnostic Connection and Service Port
      • Dome Courtesy Light and Map Lights
      • Entertainment Radio Ready
        Radio mounting provisions and 12V power supply and Wiring Harness, Speakers
      • Fire Suppression Ready
      • Gauge/Indicators
        – Gauge Panel: Transmission Fluid Temperature, Brake Oil Temperature, Critical oil and Coolant Temperature, Fuel Level (and DEF, if applicable), Operator selectable max. machine speed by rotary dial
        – Engine system, brake and transmission fault Indicator
        – Electric Hour Meter
        – Speedometer
        – Tachometer
        – Interactive touchscreen vehicle information display: � Day/night mode, � Action alarm, � Quad gauge display
      • Heater/Defroster
      • Heated Mirrors, Right and Left
      • Hoist, Body Control (electric)
      • Horn
      • Self-filling to windshield washer fluid from AC condensate
      • 12V auxiliary power connection 5V USB charging port
      • Cruise Control
      • Floor mat, multi-piece and replaceable
      • Delayed engine shutdown
      • 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 (24 in)
      • Steering Wheel, Tilt, Padded, Telescopic
      • Storage locations for operator gear
      • Tinted Glass
      • Transmission Gear Indicator
      • VIMS Message Center with Advisor
      • Window, Operator, Electric Powered
      • Windshield Wiper, Intermittent Control and Washer
    • POWER TRAIN
      • Cat C175-16 Engine
        – Air Cleaner with Precleaner (4)
        – Air-to-Air Aftercooler (ATAAC)
        – Automatic Starter Protection
        – Multi-Point Oil Pressure Sensing
        – Self cleaning oil filter
        – Turbocharging (4)/Aftercooled
        – Centrifugal oil filter
      • 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, spring applied with pressure release
    • TRANSMISSION
      • – 6-speed, Automatic Powershift with APECS controls
        – Body-up Reverse Neutralizer
        – Body-up Shift Inhibitor
        – Controlled Throttle Shifting Directional Shift Management
        – Downshift/Reverse Shift Inhibitor
        – 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, Auto Shutoff
      • 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 lockouts for transmission, battery, and engine
      • Ground Level VIMS Data Port
      • Hi-speed Crankcase Oil Change
      • Hydraulic Filters, 1,000 hour
      • Battery box, rubber lined
      • Primary Access Anti-slip High Visibility Demarcations
      • Reservoirs (3 separate)
        – Brake/Hoist, Steering/Fan, Transmission/Converter
      • Electric Starting System
      • Rock Ejectors
      • Engine Delay Shutdown Timer
      • Service Points, Ground Level
      • Sight Level Gauges for Hydraulic/Engine Oil/ Torque Converter / Differential
      • SL-V Grease Injectors
      • S•O•S℠ sample ports
      • Supplemental Steering (automatic)
      • Tie Down Eyes
      • Tow Hooks (front)/Tow Pin (rear)
      • Traction Control System
      • Vandalism Protection Locks
    • ANTIFREEZE
      • Mesabi flexible core radiator
      • Extended Life Coolant to –35° C (–30° F)

    • TRANSMISSION
      • Additional Retarding for Downhill Hauls
      • High altitude torque converter
    • COOLING
      • Antifreeze/coolant protects to –50° C (–58° F)
    • OPERATOR ENVIRONMENT
      • Brake Wear Indicator Gauge
      • Cabin Filtration System
      • Electric Powered Window, Right Side
      • Tank Mud Guards
      • Cat Next Gen Air Suspension Trainer Seat
      • Cat Next Gen Heated Operator Seat
      • Cruise Control
      • Camera, 360 Surround View
      • Operator Coaching
      • AutoHoist
      • Driver Safety System Mounting
      • Interface, Third Party
      • Horn for use in workshop
      • Mirrors Deluxe
      • Mirrors, Heated, Wide Body
      • Retractable Front Sun Visor
      • Tire shield, air deflector
    • OTHER EQUIPMENT
      • Body Heat
      • Center Tow Bumper Attachment
      • Air Starting System
      • Engine Coolant and Oil Heater for Cold Weather Starts
      • Extended Life Wheel Stations
      • External Digital Payload Display
      • Fast Fill Service Center
      • Fuel Tank (4920 L/1,300 gal)
      • Hub Odometer (km and miles)
      • Portable Fire Extinguisher
      • Rim Guard
      • Rims (813 mm/32 in)
      • Reflectors
      • Walkway and Handrail for Rear Cab Access
      • Wheel Chocks
      • Payload digital display
    • POWER TRAIN
      • Braking system:
        –Anti-lock Braking System (ABS) and Dynamic Stability Control (DSC)
    • ELECTRICAL
      • Additional Lighting
      • Jump start Receptacle
    • CAT TECHNOLOGY PRODUCTS
      • Command-Ready Option

    WHY CHOOSE EMPIRE

    • Machines built tough and ready to run in rugged applications

    • Trusted advisors to help you find and maximize your equipment

    • Wide inventory of rental equipment that lets you try before you buy

    • Full service and support to ensure performance and longevity