THIS IS MY SELECT

Wheel Dozers

834K Scoops Wheel Dozer

Engine Model

93.0 hp

C18 Cat®

Operating Weight

112,838 lb

Net Power

496 HP

THIS IS MY SELECT

backhoe loader

834K Scoops Wheel Dozer

Engine Model

93.0 hp

C18 Cat®

Operating Weight

112,838 lb

Net Power

496 HP

Specifications

Cat Wheel Dozers are designed with durability built in, ensuring maximum availability through multiple life cycles. With optimized performance and simplified serviceability, our machines allow you to support your job site efficiently and safely while lowering owning and operating costs. Introduced in the mid-1960's, the 834 has been the industry leader for almost 50 years. Focused on helping our customers succeed, we have continued to build upon each new series. The 834K continues our legacy of reliability, performance, safety, operator comfort, serviceability, and efficiency.

      • Engine Model

        93.0 in

        93.0 mm

        C18 Cat®

        Net Power

        496 HP

        370 kW

        Bore

        5.7 in

        145 mm

        Stroke

        7.2 in

        183 mm

        Displacement

        1,105 in³

        18.1 l

        Rated Speed

        93.0 in

        93.0 mm

        1,900/min

        Emissions

        93.0 in

        93.0 mm

        U.S. EPA Tier 4 Final/EU Stage IV, Tier 3 Equivalent, or Tier 2 Equivalent

        Torque Rise

        93.0 in

        93.0 mm

        52%

        Net - SAE J1349

        496 HP

        370 kW

        Peak Power Speed

        93.0 in

        93.0 mm

        1500/min

        Peak Torque - 1,300 rpm

        2,092 ft·lbf

        2,836 N·m

        Gross - SAE J1349

        562 HP

        419 kW

      • Coal Scoop Operating Weight

        112,428 lb

        51,103 kg

        Chip Scoop Operating Weight

        112,838 lb

        51,290 kg

      • Operator Sound Level (ISO 6396)

        73 dB(A)

        73 dB(A)

        Machine Sound Level (ISO 6395)

        111 dB(A)

        111 dB(A)

        Note (2)

        93.0 in

        93.0 mm

        Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.

        Note (1)

        93.0 in

        93.0 mm

        The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. – The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

        Note (3)

        93.0 in

        93.0 mm

        The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. – The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

      • Operator Sound Level (ISO 6396)

        72 dB(A)

        72 dB(A)

        Machine Sound Level (ISO 6395)

        109 dB(A)

        109 dB(A)

        Note (1)

        93.0 in

        93.0 mm

        The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. – The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

        Note (2)

        93.0 in

        93.0 mm

        Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.

        Note (3)

        93.0 in

        93.0 mm

        The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. – The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

      • Height - Top of Exhaust Stack

        14.8 ft

        4,498 mm

        Centerline of Front Axle to Hitch

        7.5 ft

        2,275 mm

        Length - With Chip Scoop on Ground

        39.3 ft

        11,974 mm

        Ground to Center of Front Axle

        3.2 ft

        978 mm

        Length - With Coal Scoop on Ground

        39.3 ft

        11,971 mm

        Height - Top of Cab

        13.7 ft

        4,184 mm

        Length - Front of Tire

        28.4 ft

        8,715 mm

        Centerline of Rear Axle to Edge of Bumper

        10.5 ft

        3,187 mm

        Height - Top of Air Cleaner

        12.8 ft

        3,895 mm

        Height - Top of Hood

        10.9 ft

        3,334 mm

        Ground Clearance

        1.7 ft

        531 mm

        Wheel Base

        14.9 ft

        4,550 mm

        Height - Edge of Dumped Scoop

        5 ft

        1,520 mm

        Height - Edge of Retracted Scoop

        7.4 ft

        2,250 mm

        Dump Angle at Full Lift Height

        93.0 in

        93.0 mm

        64 deg

      • Coal Scoop Carry Capacity

        30 yd³

        22.9

        Type

        93.0 in

        93.0 mm

        Large capacity scoops for both wood chip and coal applications. A mesh screen integrated into the back of the scoop maintains visibility to the cutting edge. The chip scoop version has extra screens at the top due to higher capacity.

        Components

        93.0 in

        93.0 mm

        Both scoops come with dual lift cylinders for increased lift capacity. Integrated stabilizer system makes sure that the scoop stays stable and centralized on the machine. Scoop tilt function is standard and provides ±15 degrees of tilt to maintain grade conditions and keep your operation safe.

        Coal Scoop Doze Capacity

        60 yd³

        45.9

        Chip Scoop Carry Capacity

        35 yd³

        26.8

        Chip Scoop Doze Capacity

        70 yd³

        53.5

      • Pilot Maximum Flow

        13.7 gal/min

        52 l/min

        Pilot Relief Valve Setting

        580 psi

        4,000 kPa

        Maximum Flow at 1,900 rpm

        153 gal/min

        582 l/min

        Lift/Tilt System

        93.0 in

        93.0 mm

        Variable displacement piston

        Cylinders, Double Acting - Left and Right Dump, Bore and Stroke

        93.0 in

        93.0 mm

        127 mm × 838 mm (5.0 in × 33.0 in)

        Lift/Tilt System - Circuit

        93.0 in

        93.0 mm

        Pilot operated LS valve with EH

        Relief Valve Setting - Lift/Tilt

        4,206 psi

        29,000 kPa

        Cylinders, Double Acting - Lift, Bore and Stroke

        93.0 in

        93.0 mm

        170.0 mm × 1107 mm (6.7 in × 43.6 in)

        Pilot System

        93.0 in

        93.0 mm

        Variable displacement piston

        Cylinders, Double Acting - Tilt, Bore and Stroke

        93.0 in

        93.0 mm

        152.4 mm × 953 mm (6.0 in × 37.5 in)

      • Direct Drive - Reverse 3

        14.3 mile/h

        23 km/h

        Forward - 3

        12.6 mile/h

        20.3 km/h

        Direct Drive - Reverse 1

        4.5 mile/h

        7.2 km/h

        Forward - 2

        7.2 mile/h

        11.6 km/h

        Direct Drive - Forward 2

        7.7 mile/h

        12.4 km/h

        Forward - 1

        4.2 mile/h

        6.8 km/h

        Direct Drive - Reverse 2

        8.1 mile/h

        13 km/h

        Reverse - 2

        7.6 mile/h

        12.2 km/h

        Direct Drive - Forward 3

        13.7 mile/h

        22.1 km/h

        Reverse - 1

        4.2 mile/h

        6.8 km/h

        Reverse - 3

        13.3 mile/h

        21.4 km/h

        Forward - 4

        22 mile/h

        35.4 km/h

        Direct Drive - Forward 1

        93.0 in

        93.0 mm

        Lock-up disabled

        Direct Drive - Forward 4

        23.9 mile/h

        38.5 km/h

        Transmission Type

        93.0 in

        93.0 mm

        Cat planetary power shift

        Note

        93.0 in

        93.0 mm

        Travel speeds based on 35/65-R33 tire.

      • Maximum Flow

        65.8 gal/min

        250 l/min

        Total Steering Angle

        93.0 in

        93.0 mm

        86°

        Steering Cycle Times - Low Idle

        5.7 s

        5.7 s

        Steering Cycle Times - High Idle

        3.1 s

        3.1 s

        Relief Valve Setting - Steering

        3,495 psi

        24,100 kPa

        Steering System - Pump

        93.0 in

        93.0 mm

        Piston, variable displacement

        Steering System - Circuit

        93.0 in

        93.0 mm

        Pilot, load sensing

      • Brakes

        93.0 in

        93.0 mm

        ISO 3450: 2011

      • Front

        93.0 in

        93.0 mm

        Fixed

        Rear

        93.0 in

        93.0 mm

        Trunnion

        Oscillation Angle

        93.0 in

        93.0 mm

        ±13°

      • Operating Weight

        112,838 lb

        51,290 kg

      • Cooling System

        31.7 gal (US)

        120 l

        Crankcase

        15.9 gal (US)

        60 l

        Transmission

        31.7 gal (US)

        120 l

        Hydraulic System - Tank Only

        37 gal (US)

        140 l

        Differential - Final Drives - Rear

        49.1 gal (US)

        186 l

        Differential - Final Drives - Front

        49.1 gal (US)

        186 l

        Hydraulic System Factory Fill

        63.4 gal (US)

        240 l

        Diesel Exhaust Fluid Tank*

        8.7 gal (US)

        33 l

        Fuel Tank

        209.5 gal (US)

        793 l

        Note (1)

        93.0 in

        93.0 mm

        All non-road Tier 4 Final/Stage IV Technology diesel engines are required to use: – Ultra Low Sulfur Diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfur or less. Biodiesel blends up to B20 are acceptable when blended with 15 ppm (mg/kg) sulfur or less ULSD and when the biodiesel feedstock meets ASTM D7467 specifications. – Cat DEO-ULS™ or oils that meet the Cat ECF-3, API CJ-4, and ACEA E9 specifications are required.

        Note (2)

        93.0 in

        93.0 mm

        *Only applicable to Tier 4 Final/Stage IV equipped machines.

      • Air Conditioning

        93.0 in

        93.0 mm

        The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.574 metric tonnes.

      • Note (1)

        93.0 in

        93.0 mm

        The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. – The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

        Machine Sound Level (ISO 6395)

        112 dB(A)

        112 dB(A)

        Operator Sound Level (ISO 6396)

        81 dB(A)

        81 dB(A)

        Note (3)

        93.0 in

        93.0 mm

        The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. – The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

        Note (2)

        93.0 in

        93.0 mm

        Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.

      • Note (1)

        93.0 in

        93.0 mm

        The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. – The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

        Note (2)

        93.0 in

        93.0 mm

        Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.

        Machine Sound Level (ISO 6395)

        109 dB(A)

        109 dB(A)

        Operator Sound Level (ISO 6396)

        81 dB(A)

        81 dB(A)

        Note (3)

        93.0 in

        93.0 mm

        The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. – The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

      • NOTE

      • ELECTRICAL

        • Alarm, back-up

        • Alternator (100 amp)

        • Batteries, maintenance-free

        • Deutsch terminal connectors

        • Electrical system (24V)

        • Lighting system, halogen (front and rear), access stairway

        • Starter, electric (heavy-duty)

        • Starting receptacle for emergency starts

      • OPERATOR ENVIRONMENT

        • Air conditioner

        • Cab, sound suppressed and pressurized

        • Internal four-post rollover protective structure (ROPS/FOPS), radio ready (entertainment) includes antenna, speakers and converter (12V, 15 amp), 12V power port, tinted glass

        • Cigar lighter (12V, 15 amp) and ashtray

        • Coat hook

        • Electro-Hydraulic tilt, tip controls

        • Heater and defroster

        • Horn, electric

        • Light, cab (dome)

        • Lock-up clutch disable switch

        • Lunchbox and beverage holders

        • Monitoring system (VIMS 3G)

        • Action alert system, three category

        • Instrumentation, gauges: – Engine coolant temperature – Fuel level – Hydraulic oil temperature – Speedometer/tachometer – Transmission oil temperature – Instrumentation, warning indicators – Axle/brake oil temperature (front/rear) – Brake oil pressure – Electrical system, low voltage – Engine intake/combustion air temperature – Engine oil pressure – Engine overspeed – Fuel pressure – Hydraulic oil filter status – Parking brake status – Transmission filter status – Cat Vision (rear vision camera)

        • Mirrors, rearview (externally mounted)

        • Rimpull select switch

        • Seat, Comfort Series (cloth), air suspension

        • Seat belt, retractable, 76 mm (3 in) wide

        • STIC control system with steering lock

        • Tilt and lift control system lock

        • Transmission gear indicator

        • Wet-arm wipers/washers (front and rear)

        • Intermittent front wiper

      • POWER TRAIN

        • Brakes, full hydraulic, enclosed, wet-disc

        • Multiple disc service brakes

        • Case drain filters

        • Demand fan

        • Engine, Cat C18 MEUI, ATAAC, ADEM™ IV controller

        • Fuel priming pump (electric)

        • Parking brake

        • Precleaner, engine air intake

        • Radiator, Next Generation Modular

        • Radiator (NGMR)

        • Separated cooling system

        • Starting aid (ether) automatic

        • Throttle lock

        • Torque converter, impeller clutch with lock-up control system and rimpull control system (switch and dial in cab)

        • Transmission, planetary, autoshift (4F/3R)

      • OTHER STANDARD EQUIPMENT

        • Doors, service access (locking)

        • Engine, crankcase, 500 hour interval with CH-4 oil

        • Grouped Electronic Clutch Pressure

        • Control, remote mounted pressure taps

        • Hitch, drawbar with pin

        • Hood, metallic with lockable service doors

        • Hydraulic oil cooler

        • Muffler (under hood)

        • Oil sampling valves

        • Stairway, left side (rear access)

        • Steering, load sensing

        • Vandalism protection caplocks

        • Venturi stack

        • ±15 degree scoop tilt

      • TIRES, RIMS AND WHEELS

      • ANTIFREEZE

      • NOTE

      • POWER TRAIN

        • –50° C (–58° F) antifreeze

        • Engine oil change system, high speed, Wiggins

        • Engine block heater 120V or 240V

        • Engine compression brake

        • Automatic retarding control (with engine compression brake)

        • Axle oil cooler

        • Second starter

        • Jacket water heater

        • Crankcase guards

      • OPERATOR ENVIRONMENT

        • Cab precleaner

        • AM/FM/CD/MP3 radio

        • Satellite Sirius radio with Bluetooth

        • LED warning strobe

        • CB radio ready

        • Window pull down visor

        • Sound suppression

        • Visor group – cab pull-down shade

        • Cat Detect (rear object detection)

      • MISCELLANEOUS ATTACHMENTS

        • Front and rear roading fenders

        • Fast fill fuel system (Shaw-Aero)

        • Cat Detect

        • Halogen and HID lights

      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