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834K Wheel Dozer

834K Wheel Dozer

MOBILE. AGILE. VERSATILE.

More Comfort ‚Äď More Performance ‚Äď More Versatility

  • IMPROVED PERFORMANCE

    Responsive and fully-integrated electronic engine controls provide a quick response, maximizing machine performance levels

  • IMPROVED EFFICIENCY

    Improved efficiency provides the operator with precise control through the impeller clutch

  • MORE PRODUCTIVITY

    More acceleration and reduced travel times lead to more productivity

  • UP TO 30% LESS CO2 EMISSIONS

    The 834K emits up to 30% less CO2 than the previous 834H.

Engine

Bore 5.7 in
Displacement 1105 in³
Emissions U.S. EPA Tier 4 Final/EU Stage IV Technology, Tier 3 Equivalent, Tier 2 Equivalent
Engine Model Cat¬ģ C18¬†
Gross - SAE J1349 562 HP
Net - SAE J1349 496 HP
Net Power 496 HP
Peak Power Speed 1500 r/min
Peak Torque - 1,300 rpm 2092 lb/ft
Rated Speed 1900 r/min
Stroke 7.2 in
Torque Rise 52 %

Transmission

Direct Drive - Forward 1 Lock-up disabled
Direct Drive - Forward 2 7.7 mile/h
Direct Drive - Forward 3 13.7 mile/h
Direct Drive - Forward 4 23.9 mile/h
Direct Drive - Reverse 1 4.5 mile/h
Direct Drive - Reverse 2 8.1 mile/h
Direct Drive - Reverse 3 14.3 mile/h
Forward - 1 4.2 mile/h
Forward - 2 7.2 mile/h
Forward - 3 12.6 mile/h
Forward - 4 22 mile/h
Reverse - 1 4.2 mile/h
Reverse - 2 7.6 mile/h
Reverse - 3 13.3 mile/h
Transmission Type Cat planetary power shift

Brakes

Brakes ISO 3450: 2011

Axles

Front Fixed
Oscillation Angle ¬Ī13¬į
Rear Trunnion

Weights

Operating Weight 105271 lb

Service Refill Capacities

Cooling System 31.7 gal (US)
Crankcase 15.9 gal (US)
Diesel Exhaust Fluid Tank 8.7 gal (US)
Differential - Final Drives - Front 49.1 gal (US)
Differential - Final Drives - Rear 49.1 gal (US)
Fuel Tank 209.5 gal (US)
Hydraulic System - Tank Only 37 gal (US)
Hydraulic System Factory Fill 63.4 gal (US)
Transmission 31.7 gal (US)

Operating Specifications

Blade Capacities 7,9 ‚Äď 22,2¬†m3 (10,3 ‚Äď 29,0¬†yd3)
Operating Weight 105271 lb

Sound Performance

Exterior Sound Level - Standard 111 dB(A)
Exterior Sound Level - Suppression 109 dB(A)
Interior Sound Level - Standard 72 dB(A)
Interior Sound Level - Suppression 71 dB(A)

Dimensions

Centerline of Front Axle to Hitch 7.5 ft
Centerline of Rear Axle to Edge of Bumper 10.5 ft
Ground Clearance 1.7 ft
Ground Clearance - Bumper 3.1 ft
Height - Top of Air Cleaner 12.8 ft
Height - Top of Cab 13.7 ft
Height - Top of Exhaust Stack 15.9 ft
Height - Top of Hood 10.9 ft
Length - Front of Tire 28.4 ft
Length - Straight Blade on Ground 32.6 ft
Length - Universal Blade on Ground 34.4 ft
Wheel Base 14.9 ft

Blades

Blade Capacities 7,9-22,2 m3 (10,3-29,0 yd.3)

Hydraulic System - Lift/Tilt

Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke 140 mm √ó 230 mm (5.5 in √ó 9.1 in)
Cylinders, Double Acting - Lift, Bore and Stroke 139.75 mm √ó 1021 mm (5.5 in √ó 40.2 in)
Lift/Tilt System Variable displacement piston
Lift/Tilt System - Circuit Pilot operated LS valve with EH
Maximum Flow at 1,900 rpm 153 gal/min
Pilot Maximum Flow 13.7 gal/min
Pilot Relief Valve Setting 580 psi
Pilot System Variable displacement piston
Relief Valve Setting - Lift/Tilt 4641 psi

Hydraulic System - Steering

Maximum Flow 65.8 gal/min
Relief Valve Setting - Steering 3495 psi
Steering Cycle Times - High Idle 3.1 s
Steering Cycle Times - Low Idle 5.7 s
Steering System - Circuit Pilot, load sensing
Steering System - Pump Piston, variable displacement
Total Steering Angle 86 ¬į

Download resources

834K Product Brochure
834 Wheel Dozer - Key Features (Global)
834K Technical Specifications (Global)
834 Wheel Dozer - Technical Specifications (Global)

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