THIS IS MY SELECT

Mining Trucks

798 AC Electric Drive Mining Truck

Nominal Rated Payload

410 ton (US)

Rated Gross Machine Weight

1,375,000 lb

Gross Power - SAE J1995

3,500 HP

THIS IS MY SELECT

backhoe loader

798 AC Electric Drive Mining Truck

Nominal Rated Payload

410 ton (US)

Rated Gross Machine Weight

1,375,000 lb

Gross Power - SAE J1995

3,500 HP

Specifications

The Cat® 798 AC electric drive truck is designed to haul more — with more efficiency, controllability, and reliability than any other electric drive truck in the marketplace. And while it may be a recent addition to the Cat ultra-class lineup, it delivers the same powerful, proven performance you expect from a Cat truck. The 798 AC delivers a payload up to 372 tonnes (410 tons), high speed on grade, easier maintenance, and excellent electric retarding and brake performance. The result? Improved productivity, high availability, and more confident operators.

      • Gross Power - SAE J1995

        3,500 HP

        2,610 kW

        Engine Model

        93.0 in

        93.0 mm

        Cat® C175-16

        Net Power - SAE J1349

        3,405 HP

        2,539 kW

        Optional Gross Power - SAE J1995

        3,100 HP

        2,312 kW

        Rated Speed

        1,800 r/min

        1,800 r/min

        Emissions Rating

        93.0 in

        93.0 mm

        Fuel Optimized

        Bore

        6.9 in

        175 mm

        Stroke

        8.7 in

        220 mm

        Displacement

        5,187 in³

        85 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 / EU Stage V available for applicable markets.

        Note (3)

        93.0 in

        93.0 mm

        Additional fuel optimized selectable power ratings: 2312 kW / 3,100 hp

      • Type

        93.0 in

        93.0 mm

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

        Effective Cylinder Stroke - Front

        10 in

        254 mm

        Effective Cylinder Stroke - Rear

        5 in

        133.35 mm

      • Fuel Tank

        1,300 gal (US)

        4,922 l

        Fuel Tank (Tier 4)

        1,200 gal (US)

        4,542 l

        Diesel Exhaust Fluid Tank

        100 gal (US)

        379 l

        Cooling System

        211 gal (US)

        799 l

        Crankcase

        82 gal (US)

        310 l

        Final Drive - Each

        67 gal (US)

        254 l

        Hydraulic System - Including Tank

        385 gal (US)

        1,458 l

        Hydraulic Tank

        296 gal (US)

        1,121 l

        Grease Tank

        90 lb

        41 kg

        Note (1)

        93.0 in

        93.0 mm

        DEF Tank only available for U.S. EPA Tier 4 Final / EU Stage V engine option

      • Fuel Tank

        2,000 gal (US)

        7,571 l

        Cooling System

        273 gal (US)

        1,032 l

        Crankcase

        124 gal (US)

        471 l

        Hydraulic Tank

        273 gal (US)

        1,032 l

        Hydraulic System (includes tank)

        342 gal (US)

        1,296 l

      • Air Conditioning

        93.0 in

        93.0 mm

        HFC - 134A refrigerant: 21,600 Btu/h

        Heater / Defroster

        24,600 Btu/h

        24,600 Btu/h

        Note

        93.0 in

        93.0 mm

        Ambient capabilities down to -15C (5F) 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, 75 dB(A), measured according to ISO 6394:2008 and ISO 6396:2008.

        ROPS Standards (2)

        93.0 in

        93.0 mm

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

        FOPS Standards

        93.0 in

        93.0 mm

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

      • Steer Angle

        39 °

        39 °

        Turning Diameter - Front

        106.3 ft

        32.4 m

        Steering Standards

        93.0 in

        93.0 mm

        Steering Standards: ISO 5010:2007

        Note

        93.0 in

        93.0 mm

        Turning Diameter (ISO 7457:1997)

      • Height - Top of ROPS

        22.1 ft

        6,720 mm

        Overall Length

        51.44 ft

        15,679 mm

        Wheel Base

        21.9 ft

        6,674 mm

        Rear Axle - Tail

        16.07 ft

        4,898 mm

        Dump Clearance - Empty

        5.72 ft

        1,744 mm

        Loading Height - Empty

        25.54 ft

        7,784 mm

        Overall Height - Body Raised

        48.85 ft

        14,890 mm

        Centerline Front Tire Width

        23.06 ft

        7,028 mm

        Front Axle Clearance - Loaded

        2.81 ft

        855 mm

        Overall Canopy Width (with rock deflectors)

        33.15 ft

        10,103 mm

        Outside Body/Canopy Width (without rock deflectors)

        31.62 ft

        9,639 mm

        Inside Body Width

        29.44 ft

        8,973 mm

        Front Canopy Height - Empty

        26.01 ft

        7,928 mm

        Rear Axle Clearance - Loaded

        2.8 ft

        854 mm

        Centerline of Rear Dual Tire Width

        19.5 ft

        5,943 mm

        Overall Tire Width - Empty

        30.27 ft

        9,226 mm

        Overall Length (High Altitude only)

        51.87 ft

        15,810 mm

        Note

        93.0 in

        93.0 mm

        Dimensions listed includes canopy deflectors

      • Engine Model

        93.0 in

        93.0 mm

        Cat® C175-20

        Gross Power SAE J1995:2014

        4,150 HP

        3,095 kW

        Net Power - SAE J1349:2011

        4,000 HP

        2,983 kW

        Rated Speed

        1,750 r/min

        1,750 r/min

        Emissions Rating

        93.0 in

        93.0 mm

        Fuel Optimized

        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

        Additional fuel optimized selectable power rating: 2983 kW / 4,000 hp

      • Nominal Rated Payload

        410 ton (US)

        372 t

        Rated Gross Machine Weight

        1,375,000 lb

        623,690 kg

        Chassis Weight

        453,826 lb

        205,852 kg

        Body Weight Range

        93.0 in

        93.0 mm

        38 833 - 43 275 kg (85,611 - 95,406 lb)

        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 100% fuel, hoist, body mounting group, rims, and tires.

        Note (3)

        93.0 in

        93.0 mm

        Body weight varies depending on how body is equipped.

      • Front Axle - Empty

        47 %

        47 %

        Rear Axle - Empty

        53 %

        53 %

        Front Axle - Loaded

        33 %

        33 %

        Rear Axle - Loaded

        67 %

        67 %

        Note

        93.0 in

        93.0 mm

        Weight distributions optimized with Cat body.

      • Total Reduction Ratio

        93.0 in

        93.0 mm

        35:01:00

        Top Speed - Loaded

        40 mile/h

        64 km/h

        Generator/Alternator

        93.0 in

        93.0 mm

        Brushless, engine mounted, dual bearing

        Controls

        93.0 in

        93.0 mm

        IGBT Inverter Technology, air cooled, pressurized cabinet with filtration

        Wheel Motor

        93.0 in

        93.0 mm

        Cat high-torque AC induction, rear axle mounted

        Cooling System

        93.0 in

        93.0 mm

        Cat variable speed, hydraulically driven cooling system

      • Rims

        93.0 in

        93.0 mm

        44' x 63' Rims

        Standard Tires

        93.0 in

        93.0 mm

        59/80 R63

        Note (1)

        93.0 in

        93.0 mm

        Quick Change Rims optional.

        Note (2)

        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

        Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated

        Front Wet Disc Brake Surface Area

        22,642 in²

        146,081 cm²

        Rear - Wet Disc Brake Surface Area

        32,730 in²

        211,163 cm²

        Standards

        93.0 in

        93.0 mm

        Service and Secondary: ISO 3450:2011

        Electric Retarding

        93.0 in

        93.0 mm

        Radial Grid Design

        Dynamic Retarding Power - Continuous

        5,480 HP

        4,086 kW

        Parking Brakes

        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

        129-200 m³ (168-261 yd³)

        Heaped (SAE 2:1)

        93.0 in

        93.0 mm

        218-276 m³ (285-361 yd³)

        Note

        93.0 in

        93.0 mm

        Contact 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

        257.3 gal/min

        964 l/min

        Relief Valve Setting - Raise

        3,029 psi

        20,884 kPa

        Body Raise Time - High Idle

        21 s

        21 s

        Body Lower Time - Float

        22 s

        22 s

        Body Power Down- High Idle

        17.5 s

        17.5 s

        Note (1)

        93.0 in

        93.0 mm

        Twin, two-stage hydraulic cylinders mounted outside main frame; double-acting cylinders in both stages.

        Note (2)

        93.0 in

        93.0 mm

        Power raise in both stages; power down capability in both stages.

        Note (3)

        93.0 in

        93.0 mm

        Automatic body-lower modulation reduces impact on frame.

      • POWER TRAIN

        • Cat® C175-16 Diesel Engine: 2610 kW (3,500 hp) Fuel Optimized , U.S. EPA Tier 2 equivalent (available for applicable markets)

        • Cat® C175-16 Diesel Engine: 2610 kW (3,500 hp) U.S. EPA Tier 4 Final / EU Stage V (available for applicable markets)

        • C175-16 Diesel Engine – Turbocharging (4) / Aftercooled (ATAAC) – Centrifugal oil filter – Self-cleaning oil filter – Charging Alternator (225 amp), brushless – Pre-lubrication/engine – Air cleaner with precleaner (4) – Multi-point oil pressure sensing – Exhaust - Muffler, Right Side Exit

        • Cat C175-20 Diesel Engine (High Altitude Only) - 3095 kW (4,150 hp) Fuel Optimized (available for applicable markets) - Centrifugal oil filter - Self-cleaning oil filter - Charging Alternator (225 amp), brushless - Pre-lubrication/engine - Air cleaner with precleaner (4) - Multi-point oil pressure sensing - Exhaust - Muffler, Right Side Exit

        • Braking system: – Electric dynamic retarding with blended low speed – Oil-cooled, Multi-disc (front and rear) - Service, Parking, Secondary – Load Brake (rear axle only) – Extended Life Brake Disc Material – Automatic Retarder Control (ARC) – Brake Release Motor (towing)

        • Cat® AC Drivetrain: – AC generator – AC induction motors (high-torque) – IGBT motor control – Radial retarding grid with AC motor control – Programmable top speed – TorqueBoost technology – Traction control system

        • Directional Shift Management: – Body-up reverse neutralizer – Body-up shift inhibitor – Reverse shift inhibitor – Neutral coast inhibitor – Neutral start inhibitor

        • Additional Features: – Rear axle continuous lubrication and filtration – Rear axle continuous oil cooling

      • OPERATION AND CONTROLS

        • Integrated ROPS/FOPS cab, insulated/sound suppressed

        • Seat, operator, air suspension, adjustable, heated/cooled

        • Seatbelt, operator, three point

        • Seat, trainer, air suspension, adjustable

        • Seatbelt, trainer, two point

        • Steering wheel, tilt, telescopic, horn

        • Horn, electric

        • Directional shift lever

        • Single Pedal Retarding & oil-cooled brake control

        • Automatic Retard Control (ARC) toggle switch

        • Load brake switch

        • Windshield with tinted/safety glass

        • Window, electric powered, operator/passenger

        • Windshield Wipers (2), intermittent control and washer

        • Visor (2)

        • Storage rear of seats

        • Cup holder (2)

        • Dome courtesy light

        • Entertainment radio ready with speakers and wiring harnesses

        • Converter, 12V

        • 12V DC power supply (1)

        • Mirrors, standard (Left-Flat, Right-Convex)

        • Fixed access ladder, left hand ground access

        • Fixed access ladder, right hand round access (High Altitude Only)

        • HVAC: – Pressurized, filtered environment – Air conditioner – Heater/defroster

        • Metric or English gauges: – Speedometer – Tachometer – Electric hour meter – Fuel level – DEF level (U.S. EPA Tier 4 Final / EU Stage V engines only) – Hydraulic oil temperature – Engine coolant temperature

        • Service & Information: – Diagnostic connection port – Electric engine control fault indicator – Alarm, Park brake / open operator door – Third party telematics port – VIMS message center advisor

      • ELECTRICAL

        • Audible Alarm, backup

        • Electrical system, 24V with fuses and breakers

        • Batteries, 12V (8) 90 amp hour

        • Ground level Battery charge receptacle

        • Lighting, signals/service: – Headlights (4 low beam, 4 high beam), LED – Headlights (4 low beam, 2 high beam), LED (High Altitude only) – Backup and marker/hazard, LED – Directional signals (front and rear), LED – Front stair access/service deck, LED – Stop/tail lights, LED – Engine compartment, LED – Inverter energy warning lights, LED

        • Payload indicator, red/green

        • Payload, digital display

      • ADDITIONAL FEATURES AND EQUIPMENT

        • Accumulators (Steering & Brake) – Australian and Canadian certified

        • Automatic lubrication system

        • Rotating component guards

        • Mud Flaps

        • Tow hooks and pins (front)

        • Tow pin (rear) (empty truck only)

        • 44 x 63 rims, six position (6)

        • Fueling: – 4922 L (1,300 gal) fuel tank (Fuel optimized engines only) – 4543 L (1,200 gal) fuel tank (U.S. EPA Tier 4 Final / EU Stage V engines only) – 379 L (100 gallon) DEF tank (U.S. EPA Tier 4 Final / EU Stage V engines only) – Fuel filter with water separator – 210 GPM Fast fill fuel system (Left and Right)

        • Service: – Engine service platforms (2) – ANSI or ISO service instructions – S•O•S℠ sample points (hydraulic oil, engine coolant, engine oil) – Ground level machine lockout (battery) – Ground level engine shut-down – Drivetrain lockout – Drivetrain lockout at ground level (High Altitude only) – Engine start lockout – Auxiliary 'buddy' dumping quick connect – Auxiliary steering quick connect (towing)

      • CAT® TECHNOLOGY PRODUCTS

        • Cat® MineStar™ Detect (Radar and Camera) System

        • Cat® Product Link™ Elite (Cellular)

      • DUMP BODY

      • ANTIFREEZE

      • POWER TRAIN

        • Cat® C175-16 Diesel Engine: 2312 kW (3,100 hp) power setting (Fuel optimized / U.S. EPA Tier 2 equiv. engines only)

        • Cat C175-20 Diesel Engine (High Alititude only): 2983 kW (4,000 hp) power setting, Fuel Optimized (available for applicable markets)

        • Body heat exhaust

      • OPERATION AND CONTROLS

        • Throttle lock

        • Timer, engine shutdown

        • Heated mirrors (Left and Right)

        • Powered access ladder, left hand ground access

        • Language monitors: English, Spanish, Italian, Portuguese, Dutch, Norwegian, Swedish, Estonian, Latin, Lithuanian, Slovakian, Slovenian, Greek, Romanian, Russian, Polish, Czech, Hungarian, Icelandic, Finnish, Danish, Thai, Indonesian, Vietnam, Malaysian, Chinese

      • OPERATIONS AND CONTROLS

      • ELECTRICAL

        • Lighting, signals/service: – Fog lights, LED – Work lights, LED – Side profile lights, LED – Dump body marker/stop lights, LED

        • Retarding indicator light, multi-color, cab exterior

        • Payload, digital display

      • ADDITIONAL FEATURES AND EQUIPMENT

        • Fueling: 300 GPM Fast fill fuel system (Left and Right)

        • Portable fire extinguisher

        • Front bumper single-point center tow

        • Wheel chocks (ANSI and ISO)

        • 44 x 63 rims, quick change (2 quick change, 4 standard)

        • Service: – Inverter platform (rear access) – Service Center, fast-fill

      • CAT® TECHNOLOGY PRODUCTS

        • Cat® MineStar™ Detect (Camera Only) System

        • Cat® Product Link™ Elite (Satellite)

        • Cat® MineStar™ Health

        • Cat® MineStar™ Fleet

        • Cat® MineStar™ Terrain

        • Cat® MineStar™ Command-Ready

        • Cat® MineStar™ Command

        • Cat® Trolley Assist Attachment

      • DUMP BODY

        • HE rock box liner

        • HE canopy rock deflectors

        • HE rear tire rock deflectors

        • HE impact liner

        • Chain and solid bar

        • Canopy Extension

      • 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