834K Wheel Dozer

Engine ModelCat® C18 

Net Power496HP

Bore5.7in

Stroke7.2in

Displacement1105in³

Torque Rise52%

Rated Speed1900r/min

Net - SAE J1349496HP

Peak Power Speed1500r/min

Peak Torque - 1,300 rpm2092lb/ft

Gross - SAE J1349562HP

EmissionsU.S. EPA Tier 4 Final/EU Stage IV Technology, Tier 3 Equivalent, Tier 2 Equivalent

Operating Weight105271lb

Blade Capacities7,9 – 22,2 m3 (10,3 – 29,0 yd3)

Operating Weight105271lb

Direct Drive - Forward 27.7mile/h

Direct Drive - Forward 313.7mile/h

Direct Drive - Reverse 14.5mile/h

Direct Drive - Reverse 28.1mile/h

Direct Drive - Reverse 314.3mile/h

Forward - 312.6mile/h

Direct Drive - Forward 1Lock-up disabled

Transmission TypeCat planetary power shift

Forward - 27.2mile/h

Forward - 422mile/h

Reverse - 14.2mile/h

Forward - 14.2mile/h

Reverse - 27.6mile/h

Reverse - 313.3mile/h

Direct Drive - Forward 423.9mile/h

Cooling System31.7gal (US)

Crankcase15.9gal (US)

Transmission31.7gal (US)

Differential - Final Drives - Front49.1gal (US)

Differential - Final Drives - Rear49.1gal (US)

Hydraulic System - Tank Only37gal (US)

Diesel Exhaust Fluid Tank8.7gal (US)

Hydraulic System Factory Fill63.4gal (US)

Fuel Tank209.5gal (US)

FrontFixed

RearTrunnion

Oscillation Angle±13°

BrakesISO 3450: 2011

Interior Sound Level - Standard72dB(A)

Exterior Sound Level - Standard111dB(A)

Exterior Sound Level - Suppression109dB(A)

Interior Sound Level - Suppression71dB(A)

Length - Front of Tire28.4ft

Centerline of Front Axle to Hitch7.5ft

Length - Straight Blade on Ground32.6ft

Wheel Base14.9ft

Ground Clearance1.7ft

Centerline of Rear Axle to Edge of Bumper10.5ft

Height - Top of Hood10.9ft

Ground Clearance - Bumper3.1ft

Length - Universal Blade on Ground34.4ft

Height - Top of Cab13.7ft

Height - Top of Air Cleaner12.8ft

Height - Top of Exhaust Stack15.9ft

Blade Capacities7,9-22,2 m3 (10,3-29,0 yd.3)

Pilot Maximum Flow13.7gal/min

Relief Valve Setting - Lift/Tilt4641psi

Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke140 mm × 230 mm (5.5 in × 9.1 in)

Pilot Relief Valve Setting580psi

Maximum Flow at 1,900 rpm153gal/min

Lift/Tilt System - CircuitPilot operated LS valve with EH

Lift/Tilt SystemVariable displacement piston

Cylinders, Double Acting - Lift, Bore and Stroke139.75 mm × 1021 mm (5.5 in × 40.2 in)

Pilot SystemVariable displacement piston

Maximum Flow65.8gal/min

Steering System - PumpPiston, variable displacement

Relief Valve Setting - Steering3495psi

Steering Cycle Times - High Idle3.1s

Steering Cycle Times - Low Idle5.7s

Steering System - CircuitPilot, load sensing

Total Steering Angle86°

Standard

Standard and optional equipment may vary. Consult your Cat dealer for details.

Optional

Standard and optional equipment may vary. Consult your Cat dealer for details.

Standard

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

Standard

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

Optional

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)

Standard

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)

Optional

-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

Crankcase guards

Standard

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

Standard

A tire must be selected from the mandatory attachments section - base machine price includes a tire allowance

Standard

Premixed 50 percent concentration of Extended Life Coolant with freeze protection to -34° C (-29° F)

Optional

Front and rear roading fenders

Fast fill fuel system (Shaw-Aero)

Cat Detect

Halogen and HID lights