THIS IS MY SELECT

Mining Trucks

797F Mining Truck

Nominal Rated Payload

401 ton (US)

Rated Gross Machine Weight

1,375,000 lb

Gross Power - SAE J1995

4,000 HP

THIS IS MY SELECT

backhoe loader

797F Mining Truck

Nominal Rated Payload

401 ton (US)

Rated Gross Machine Weight

1,375,000 lb

Gross Power - SAE J1995

4,000 HP

Specifications

Whether you're hauling copper, coal, gold, iron ore or overburden the 797F provides you with the best in class cost per unit of production. Including the improvements in safety, productivity, serviceability and comfort you will see why the 797F is the industry leader of its class. Combine these features with unmatched dealer support and you will see why more mine sites choose Cat Mining Trucks for their production needs.

      • Gross Power - SAE J1995

        4,000 HP

        2,983 kW

        Engine Model

        93.0 in

        93.0 mm

        Cat® C175-20

        Net Power - SAE J1349

        3,795 HP

        2,828 kW

        Rated Speed

        1,750 r/min

        1,750 r/min

        Emissions

        93.0 in

        93.0 mm

        U.S. EPA Compliant. Where applicable, the Cat C175-20 engine is compliant with U.S. EPA emission standards.Tier 4 engine option available to meet Tier 4 Final emission standards.

        Bore

        6.9 in

        175 mm

        Stroke

        8.7 in

        220 mm

        Displacement

        6,469 in³

        106 l

        Note (1)

        93.0 in

        93.0 mm

        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)

        93.0 in

        93.0 mm

        U.S. EPA Tier 4 Final available for applicable markets.

        Note (3)

        93.0 in

        93.0 mm

        High Altitude Low Maintenance Ratio Engine Configuration (4x4) option available.

      • Type

        93.0 in

        93.0 mm

        Self-contained nitrogen/oil cylinders, rear strut pin-to-pin mounting, top & bottom double shear clevis attachments

        Effective Cylinder Stroke - Front

        3.9 in

        99.1 mm

        Effective Cylinder Stroke - Rear

        3.7 in

        93.2 mm

        Rear axle - Oscillation

        93.0 in

        93.0 mm

        ±3.96 degrees

      • Fuel Tank

        1,000 gal (US)

        3,785 l

        Fuel Tank (Tier 4)

        1,200 gal (US)

        4,542 l

        Diesel Exhaust Fluid Tank

        100 gal (US)

        375 l

        Cooling System

        306 gal (US)

        1,160 l

        Crankcase

        103 gal (US)

        390 l

        Front Wheels - Each

        16 gal (US)

        61 l

        Differentials

        330 gal (US)

        1,250 l

        Steering Tank

        67 gal (US)

        254 l

        Steering System - Including Tank

        95 gal (US)

        360 l

        Brake/Hoist Tank

        203 gal (US)

        770 l

        Brake Hoist System - Includes Tank

        489 gal (US)

        1,850 l

        Torque Converter Sump

        80 gal (US)

        303 l

        Torque Converter/Transmission System - Including Sump

        166 gal (US)

        629 l

        Note (1)

        93.0 in

        93.0 mm

        DEF Tank only available for EPA Tier 4 engine option.

      • Nominal Rated Payload

        401 ton (US)

        364 t

        Rated Gross Machine Weight

        1,375,000 lb

        623,690 kg

        Chassis Weight

        474,472 lb

        215,217 kg

        Body Weight

        94,799 lb

        43,000 kg

        Note (1)

        93.0 in

        93.0 mm

        Consult your tire manufacturer for maximum tire load

        Note (2)

        93.0 in

        93.0 mm

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

        Note (4)

        93.0 in

        93.0 mm

        Tier 4 Chassis Weight: 486263 lb (220565 kg)

      • Air Conditioning

        93.0 in

        93.0 mm

        HFC - 134A refrigerant: 24,300 Btu/h

        Heater / Defroster

        38,900 Btu/h

        38,900 Btu/h

        Note

        93.0 in

        93.0 mm

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

        ROPS Standards (1)

        93.0 in

        93.0 mm

        The operator sound pressure level, 76 dB(A), complies with ISO 6394:2008 and ISO 6396:2008.

        ROPS Standards (2)

        93.0 in

        93.0 mm

        ROPS (Rollover Protective Structure) meets ISO 3471:2008 criteria.

        FOPS Standards

        93.0 in

        93.0 mm

        FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II criteria.

      • Steering Angle

        40 °

        40 °

        Turning Diameter - Front

        122.7 ft

        37.4 m

        Steering Standards

        93.0 in

        93.0 mm

        ISO 5010:2007

        Note

        93.0 in

        93.0 mm

        Turning Diameter (ISO 7457:2009)

      • Rear Axle - Clearance - Loaded

        3.08 ft

        947 mm

        Inside Body Depth - Maximum

        11 ft

        3,363 mm

        Overall Height - Body Raised

        51.5 ft

        15,701 mm

        Loaded Ground Clearance

        2.58 ft

        786 mm

        Loading Height - Empty

        23 ft

        6,998 mm

        Engine Guard Clearance - Loaded

        3.33 ft

        1,025 mm

        Height - Top of ROPS - Empty

        21.4 ft

        6,526 mm

        Front Canopy Height - Empty

        25.33 ft

        7,709 mm

        Overall Body Length

        48.6 ft

        14,802 mm

        Inside Body Length

        32.75 ft

        9,976 mm

        Overall Length

        49.5 ft

        15,080 mm

        Wheel Base

        23.58 ft

        7,195 mm

        Rear Axle - Tail

        12.9 ft

        3,944 mm

        Dump Clearance

        6.58 ft

        2,017 mm

        Centerline Front Tire Width

        21.41 ft

        6,534 mm

        Overall Canopy Width

        29.91 ft

        9,116 mm

        Outside Body Width

        32 ft

        9,755 mm

        Inside Body Width

        27.91 ft

        8,513 mm

        Centerline of Rear Dual Tire Width

        20.41 ft

        6,233 mm

        Overall Tire Width

        31.25 ft

        9,529 mm

      • Front Axle - Empty

        93.0 in

        93.0 mm

        47.2%

        Rear Axle - Empty

        93.0 in

        93.0 mm

        52.8%

        Front Axle - Loaded

        93.0 in

        93.0 mm

        33.3%

        Rear Axle - Loaded

        93.0 in

        93.0 mm

        66.7%

        Note

        93.0 in

        93.0 mm

        Weight distributions optimized with Cat body.

      • Type

        93.0 in

        93.0 mm

        Double reduction, planetary with full floating axles.

        Differential Ratio

        93.0 in

        93.0 mm

        1.276:1

        Planetary Ratio

        93.0 in

        93.0 mm

        16.67:1

        Total Reduction Ratio

        93.0 in

        93.0 mm

        21.26:1

        Note

        93.0 in

        93.0 mm

        Double reduction, planetary with full floating axles.

      • Forward - 1

        6.6 mile/h

        10.7 km/h

        Forward - 2

        8.9 mile/h

        14.4 km/h

        Forward - 3

        12 mile/h

        19.3 km/h

        Forward - 4

        16.2 mile/h

        26.1 km/h

        Forward - 5

        21.8 mile/h

        35 km/h

        Forward - 6

        29.4 mile/h

        47.3 km/h

        Forward - 7

        39.5 mile/h

        63.6 km/h

        Reverse

        7.4 mile/h

        11.9 km/h

        Top Speed - Loaded

        39.5 mile/h

        63.6 km/h

      • Tires

        93.0 in

        93.0 mm

        59/80 R63

        Rims

        93.0 in

        93.0 mm

        44' x 63'

        Note

        93.0 in

        93.0 mm

        Quick Change Rims optional.

        Note (1)

        93.0 in

        93.0 mm

        Caterpillar recommends the customer evaluate all job conditions and consult tire manufacturer for proper tire selection and TKPH (TMPH) capabilities.

      • Service Brakes

        93.0 in

        93.0 mm

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

        Front Wet Disc Brake Surface Area

        20,500 in²

        132,259 cm²

        Rear - Wet Disc Brake Surface Area

        30,750 in²

        198,388 cm²

        Standards

        93.0 in

        93.0 mm

        Service and Secondary: ISO 3450:2011

        Parking Brake

        93.0 in

        93.0 mm

        Four-corner, Multi-disc, Spring Applied, Hydraulically Released

        Load Brake

        93.0 in

        93.0 mm

        Rear service brakes

        Note

        93.0 in

        93.0 mm

        Anti-Lock Brake System (ABS) optional with CMD package

      • Struck

        93.0 in

        93.0 mm

        225 yd³ / 172 m³

        Heaped (SAE 2:1)*

        93.0 in

        93.0 mm

        330 yd³ / 252 m³

        Note (1)

        93.0 in

        93.0 mm

        Consult your local Cat dealer for body recommendations.

      • Type

        93.0 in

        93.0 mm

        Twin, two-stage hydraulic cylinders with snubbing valve.

        Pump Flow - High Idle

        317 gal/min

        1,140 l/min

        Relief Valve Setting - Raise

        3,510 psi

        24,200 kPa

        Body Raise Time - High Idle

        25 s

        25 s

        Body Lower Time - Float

        18 s

        18 s

        Body Power Down- High Idle

        18 s

        18 s

      • ELECTRICAL

        • Alarm, back-up

        • Brushless, alternator, 150 ampere

        • Batteries, 12V (2) 93 amp-hour

        • Converter, 12V electrical

        • Electrical system, 24V, 10, 20 and 25 amp

        • Battery charge receptacle

        • Lighting system: – Back-up and hazard lights – Directional signals (front, rear LED) – Front stair access/Service deck – Stop/tail lights (LED) – Engine compartment – VIMS, blue light (LED) – Headlights with lo-hi beam selector

      • OPERATOR ENVIRONMENT

        • Standard cab: – Standard optimized operator seats – Suspension trainer seat – Flip down front visor – Standard side of cab access

        • Deluxe cab: – Heated and ventilated seats – Suspension trainer seat – Retractable front visor – Rear of cab access and standard side of cab access – Power windows

        • Deluxe cold weather cab: – Heated and ventilated seats – Suspension trainer seat – Retractable front visor – Rear of cab access and standard side of cab access – Power windows – Heated mirrors

        • All cab options include the following features: Air conditioner with automatic climate control 12V DC power supply (3) Coat hook Diagnostic connection port Dome courtesy light Entertainment radio ready 5 amp converter, speakers and wiring harness Gauges/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 – Transmission gear indicator – VIMS message center with advisor Heater/defroster (11 070 kCal/43,930 Btu) Horn Cat Detect System Storage compartments Hoist, body control (electric) ROPS cab, insulated/sound suppressed Seat, operator, air suspension Seatbelt, operator, three-points, retractable Seat, trainer, air suspension Seatbelt, trainer, two-points, retractable Stairway and walkway access, 600 mm (23.6 in) Steering wheel, multi tilt, padded, telescopic Tinted glass Window, operator, electric powered Windshield wiper, intermittent control and washer Cup holder Mirrors, right and left

      • POWER TRAIN

        • C175-20 emits equivalent to Tier 2 emission standards: – Turbocharging (4)/Air-to-Air Aftercooler (ATAAC) – Air cleaner with precleaner (4) – Ground level engine shutdown – Ether starting aid (automatic) – Elevated low idle control – Crankcase protection – Multi-point oil pressure sensing – Automatic starter protection

        • Braking system: – Park brake integrated with gear selector – Brake release motor (towing) – Oil-cooled, multi-disc (front and rear) – service, retarding, parking, secondary – Automatic Retarder Control, adjustable – Engine overspeed protection – Extended life brake disc material

        • Transmission: – 7-speed, automatic powershift with electronic controls (ECPC) – Body-up shift inhibitor – Controlled throttle shifting – Directional shift management – Neutral coast inhibitor – Neutral start switch – Downshift/Reverse shift inhibitor – Individual clutch modulation – Body-up reverse neutralizer – Programmable top speed – Lock-up torque converter

        • Pre-lubrication/engine

        • Rear axle continuous lubrication/filtration

      • OTHER STANDARD EQUIPMENT

        • Traction Control System

        • Auto lubrication system

        • Aux “buddy” dumping quick connect

        • Aux steering quick connect (towing)

        • Driveline guard

        • Fast fill fuel system

        • Fuel filter with water separator

        • Ground level VIMS data port

        • Ground level battery lockout

        • Ground level transmission lockout

        • Ground level engine start lockout

        • Ground level engine shut-down

        • High-speed crankcase oil change

        • Reservoirs (3 separate): – Brake/Hoist, Steering/Fan, Transmission/Converter

        • Rock ejectors

        • Supplemental steering (automatic)

        • Tie-down eyes

        • Center hitch and tow points (front), tow pin (rear)

        • Vandalism protection locks

        • Vital Information Management System (VIMS): – Includes VIMS Payload Monitor with max payload and speed manager

        • Hydraulic filters, 1,000 hour

        • S•O•S℠ sample ports

        • Service points, ground level

        • Sight level gauges for hydraulic/engine oil

      • ANTIFREEZE

      WHY CHOOSE EMPIRE

      • Every purchase backed by a full menu of service and support offerings

      • Flexible financing options designed to fit your budget

      • Commitment to providing expert training to maximize operations

      • Value Agreements to ensure proper maintenance and performance