834 Wheel Dozer

  • Overview
  • Optional Services
  • View product Download
CALCULATE FINANCE

BUILT TO PERFORM

MOVE MORE WITH LESS FUEL

SAFETY FIRST

TECHNOLOGY THAT GETS WORK DONE

WORK IN COMFORT

REDUCE ENVIRONMENTAL IMPACT

SAVE ON SERVICE AND MAINTENANCE

PURPOSE-BUILT SPECIALTY MODELS

Engine
Engine Model Cat® C18u00a0
Rated Speed 1900 r/min (1900 r/min)
Peak Power Speed 1500 r/min (1500 r/min)
Gross Power - SAE J1995 419 kW (562 HP)
Net Power - SAE J1349 370 kW (496 HP)
Bore 145 mm (5.7 in)
Stroke 183 mm (7.2 in)
Displacement 18.1 l (1105 inu00b3)
Peak Torque - 1,300 rpm 2836 N·m (2092 lb/ft)
Torque Rise 52 % (52 %)
Emissions U.S. EPA Tier 4 Final and EU Stage V emission standards or equivalent to U.S. EPA Tier 3 and U.S. EPA Tier 2.
Operating Specifications
Operating Weight 47750 kg (105271 lb)
Blade Capacities 7.9 u2013 22.2u00a0m3 (10.3 u2013 29.0u00a0yd3)
Coal Scoop Operating Weight 51103 kg (112428 lb)
Chip Scoop Operating Weight 112838 kg (112838 lb)
Transmission
Transmission Type Cat planetary power shift
Forward - 1 6.8 km/h (4.2 mile/h)
Forward - 2 11.6 km/h (7.2 mile/h)
Forward - 3 20.3 km/h (12.6 mile/h)
Forward - 4 35.4 km/h (22 mile/h)
Reverse - 1 6.8 km/h (4.2 mile/h)
Reverse - 2 12.2 km/h (7.6 mile/h)
Reverse - 3 21.4 km/h (13.3 mile/h)
Direct Drive - Forward 1 Lock-up disabled
Direct Drive - Forward 2 12.4 km/h (7.7 mile/h)
Direct Drive - Forward 3 22.1 km/h (13.7 mile/h)
Direct Drive - Forward 4 38.5 km/h (23.9 mile/h)
Direct Drive - Reverse 1 7.2 km/h (4.5 mile/h)
Direct Drive - Reverse 2 13 km/h (8.1 mile/h)
Direct Drive - Reverse 3 23 km/h (14.3 mile/h)
Hydraulic System - Lift/Tilt
Lift/Tilt System - Circuit Pilot operated LS valve with EH
Lift/Tilt System Variable displacement piston
Maximum Flow at 1,900 rpm 582 l/min (153 gal/min)
Relief Valve Setting - Lift/Tilt 32000 kPa (4641 psi)
Cylinders, Double Acting - Lift, Bore and Stroke 139.75 mm u00d7 1021 mm (5.5 in u00d7 40.2 in)
Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke 140 mm u00d7 230 mm (5.5 in u00d7 9.1 in)
Pilot System Variable displacement piston
Pilot Maximum Flow 52 l/min (13.7 gal/min)
Pilot Relief Valve Setting 4000 kPa (580 psi)
Hydraulic System - Steering
Steering System - Circuit Pilot, load sensing
Steering System - Pump Piston, variable displacement
Maximum Flow 250 l/min (65.8 gal/min)
Relief Valve Setting - Steering 24100 kPa (3495 psi)
Total Steering Angle 86 u00b0 (86 u00b0)
Steering Cycle Times - High Idle 3.1 s (3.1 s)
Steering Cycle Times - Low Idle 5.7 s (5.7 s)
Service Refill Capacities
Fuel Tank 793 l (209.5 gal (US))
Cooling System 120 l (31.7 gal (US))
Crankcase 60 l (15.9 gal (US))
Diesel Exhaust Fluid Tank 33 l (8.7 gal (US))
Transmission 120 l (31.7 gal (US))
Hydraulic System Factory Fill 240 l (63.4 gal (US))
Differential - Final Drives - Front 186 l (49.1 gal (US))
Differential - Final Drives - Rear 186 l (49.1 gal (US))
Hydraulic System - Tank Only 140 l (37 gal (US))
Air Conditioning System
Air Conditioning 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.
Axles
Front Fixed
Rear Trunnion
Oscillation Angle u00b113u00b0
Brakes
Brakes ISO 3450: 2011
Sound Performance - Tier 4 Final/EU Stage V - Standard
Operator Sound Level (ISO 6396) 72 dB(A) (72 dB(A))
Machine Sound Level (ISO 6395) 113 dB(A) (113 dB(A))
Sound Performance - Tier 4 Final/EU Stage V - Suppression
Operator Sound Level (ISO 6396) 72 dB(A) (72 dB(A))
Machine Sound Level (ISO 6395) 109 dB(A) (109 dB(A))
Dimensions
Height - Top of Exhaust Stack 4835 mm (15.9 ft)
Height - Top of Air Cleaner 3895 mm (12.8 ft)
Height - Top of Hood 3334 mm (10.9 ft)
Ground Clearance - Bumper 933 mm (3.1 ft)
Centerline of Rear Axle to Edge of Bumper 3187 mm (10.5 ft)
Wheel Base 4550 mm (14.9 ft)
Length - Front of Tire 8715 mm (28.4 ft)
Length - Straight Blade on Ground 9927 mm (32.6 ft)
Centerline of Front Axle to Hitch 2275 mm (7.5 ft)
Length - Universal Blade on Ground 10470 mm (34.4 ft)
Ground Clearance 531 mm (1.7 ft)
Height - Top of Cab 4184 mm (13.7 ft)
Scoops
Chip Scoop Carry Capacity 26.8 mu00b3 (35 ydu00b3)
Chip Scoop Doze Capacity 53.3 mu00b3 (70 ydu00b3)
Coal Scoop Carry Capacity 22.9 mu00b3 (30 ydu00b3)
Coal Scoop Doze Capacity 45.9 mu00b3 (60 ydu00b3)

Standard Equipment

  • NOTE
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • ELECTRICAL
    • Alarm, back-up
    • Alternator (100 amp)
    • Batteries, dry
    • Hazardous voltage lamp
    • Converter, 10/15 amp, 24V to 12V
    • Lighting system, (LED work lights, access and service platform lighting)
    • Starting and charging system, 24V
    • Starter emergency start receptacle
  • OPERATOR ENVIRONMENT
    • Air conditioner
    • Cab, sound suppressed and pressurized
    • Cab, sound suppressed and pressurized, integrated rollover protective structure (ROPS/FOPS) radio ready for entertainment, includes antenna, speakers and converter (12-volt 5-amp) and power port
    • Cat Vision, rear-vision camera system
    • Graphical information display, displays real time operating information, performs calibrations and customizes operator settings
    • Tilt, tip controls
    • Heater and defroster
    • Horn, electric
    • Light, cab (dome)
    • Lights, directional
    • Lunchbox and beverage holders
    • Monitoring system (VIMS 3G)
    • Radio, AM/FM/CD/MP3 Bluetooth®
    • Instrumentation, gauges: – coolant temperature, engine hour meter, hydraulic oil temperature, powertrain oil temperature
    • Mirrors, rearview (externally mounted)
    • Rimpull control system (RCS)
    • Seat, deluxe
    • Seat belt, retractable, 76 mm (3 in) wide
    • Steering and transmission integrated control (STIC™) system
    • UV glass
    • Operator presence
    • Wet-arm wipers/washers (front and rear)
    • Intermittent front and rear wipers
  • POWER TRAIN
    • Brakes, oil-cooled, multi-disc, service/secondary
    • Automatic retarding controls
    • Case drain screens
    • Engine, Cat C18 MEUI™, diesel, turbocharged/aftercooled
    • Antifreeze, premixed 50% concentration of extended life coolant with freeze protection to -34°C (-29°F)
    • Parking brake
    • Turbine precleaner, engine air intake
    • Radiator, Aluminum Modular Radiator (AMR)
    • Manual switch and automatic fuel priming
    • Starting aid (ether) automatic
    • Throttle lock, electronic
    • Torque converter, impeller clutch with lock-up control system and rimpull control system (switch and dial in cab)
    • Transmission, planetary, power shift (4F/3R) electronic control
  • OTHER STANDARD EQUIPMENT
    • Doors, service access (locking)
    • Hitch, drawbar with pin
    • Oil sampling valves
    • Stairway, left side (rear access)
    • Steering, load sensing
    • Vandalism protection caplocks

Optional Equipment

  • NOTE
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • POWER TRAIN
    • -50° C (-58° F) antifreeze
    • Engine oil change system, high speed, Wiggins
    • Engine brake
    • High ambient cooling-software
    • Turbine precleaner, engine air intake dual stage
    • Axle oil cooler
    • Crankcase guards
  • OPERATOR ENVIRONMENT
    • Cab precleaner
    • Radio, AM/FM/CD/MP3 Bluetooth with Satellite SiriusXM
    • Satellite Sirius radio with Bluetooth
    • LED warning strobe
    • CB radio ready
    • Window pull down visor
    • Cat Detect (object detection system)
  • MISCELLANEOUS ATTACHMENTS
    • Front and rear roading fenders
    • Fast fill fuel system (Shaw-Aero)

Enquiry Form

    REQUEST A CALL BACK
    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.