834 Wheel Dozer

Designed with performance in mind, the Cat® 834 Wheel Dozer delivers fast speeds for quick travel and cleanup on your jobsite. Improved efficiency and more productivity get the job done quickly and with less emissions. Simplified serviceability makes for a long lifecycle, low owning and operating costs, and more uptime.

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Engine

Engine Model

Cat® C18

Net Power - SAE J1349:2011

496hp

Rated Speed

1900r/min

Peak Power Speed

1500r/min

Gross Power - SAE J1995:2014

562hp

Bore

5.7in

Stroke

7.2in

Displacement

1105in³

Peak Torque - 1,300 rpm

2092lb/ft

Torque Rise

52%

Note (1)

Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module and alternator.

Note (2)

The following engine configurations are available: – Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. – Noncertified that emits equivalent to U.S. EPA Tier 3.

Operating Specifications

Operating Weight

105271lb

Blade Capacities

7.9 – 22.2 m3 (10.3 – 29.0 yd3)

Transmission

Transmission Type

Cat planetary power shift

Forward - 1

4.2mile/h

Forward - 2

7.2mile/h

Forward - 3

12.6mile/h

Forward - 4

22mile/h

Reverse - 1

4.2mile/h

Reverse - 2

7.6mile/h

Reverse - 3

13.3mile/h

Direct Drive - Forward 1

Lock-up disabled

Direct Drive - Forward 2

7.7mile/h

Direct Drive - Forward 3

13.7mile/h

Direct Drive - Forward 4

23.9mile/h

Direct Drive - Reverse 1

4.5mile/h

Direct Drive - Reverse 2

8.1mile/h

Direct Drive - Reverse 3

14.3mile/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

153gal/min

Relief Valve Setting - Lift/Tilt

4641psi

Cylinders, Double Acting - Lift, Bore and Stroke

139.75 mm × 1021 mm (5.5 in × 40.2 in)

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

140 mm × 230 mm (5.5 in × 9.1 in)

Pilot System

Variable displacement piston

Pilot Maximum Flow

13.7gal/min

Pilot Relief Valve Setting

580psi

Hydraulic System - Steering

Steering System - Circuit

Pilot, load sensing

Steering System - Pump

Piston, variable displacement

Maximum Flow

65.8gal/min

Relief Valve Setting - Steering

3495psi

Total Steering Angle

86°

Steering Cycle Times - High Idle

3.1s

Steering Cycle Times - Low Idle

5.7s

Service Refill Capacities

Fuel Tank

209.5gal (US)

Cooling System

31.7gal (US)

Crankcase

15.9gal (US)

Diesel Exhaust Fluid Tank

8.7gal (US)

Transmission

31.7gal (US)

Hydraulic System Factory Fill

63.4gal (US)

Differential - Final Drives - Front

49.1gal (US)

Differential - Final Drives - Rear

49.1gal (US)

Hydraulic System - Tank Only

37gal (US)

Note (1)

All non-road Tier 4 Final/Stage V diesel engines are required to use: – ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: • 20% biodiesel FAME (fatty acid methyl este

Air Conditioning System

Air Conditioning

The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. - If equipped with R134a (Global Warming Potential = 1430), the system co

Axles

Front

Fixed

Rear

Trunnion

Oscillation Angle

±13°

Brakes

Brakes

ISO 3450: 2011

Sound Performance - Tier 4 Final / Stage V

Operator Sound Pressure Level (ISO 6396:2008)

72dB(A)

Machine Sound Power Level (ISO 6395:2008)

113dB(A)

Operator Sound Pressure Level (ISO 6396:2008)*

72dB(A)

Machine Sound Power Level (ISO 6395:2008)**

109dB(A)

Note (1)

* For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives”

Note (2)

** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701

Note (3)

The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

Note (4)

The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

Note (5)

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.

Sound Performance - Tier 3 / Stage IIIA

Operator Sound Pressure Level (ISO 6396:2008)

72dB(A)

Machine Sound Power Level (ISO 6395:2008)

113dB(A)

Operator Sound Pressure Level (ISO 6396:2008)*

72dB(A)

Machine Sound Power Level (ISO 6395:2008)**

110dB(A)

Note (1)

* For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives”

Note (2)

** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701

Note (3)

The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

Note (4)

The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

Note (5)

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.

Dimensions

Height - Top of Exhaust Stack

15.9ft

Height - Top of Air Cleaner

12.8ft

Height - Top of Hood

10.9ft

Ground Clearance - Bumper

3.1ft

Centerline of Rear Axle to Edge of Bumper

10.5ft

Wheel Base

14.9ft

Length - Front of Tire

28.4ft

Length - Straight Blade on Ground

32.6ft

Length - Universal Blade on Ground

34.4ft

Centerline of Front Axle to Hitch

7.5ft

Ground Clearance

1.7ft

Height - Top of Cab

13.7ft

Standard Equipment:

Note
- Standard and optional equipment may vary. Consult your Cat dealer for details.
Electrical
- Alarm, back-up
- Alternator, single (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
- Auxiliary jump start receptacle
Operator Environment
- Air conditioner
- Starter lockout in bumper
- 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
- CB radio ready
- Tilt, tip controls
- Heater and defroster
- Horn, electric
- Light, cab (dome)
- Lights, directional
- Lunchbox and beverage holders
- Vital Information Management System (VIMS^™) with graphical information display: external data port, customizable operator profiles, cycle timer, integrated payload control system
- 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
Powertrain
- 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)
- Electro hydraulic 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 (ICTC) with lock-up clutch (LUC) and rimpull control system (switch and dial in cab)
- Transmission, planetary, power shift (4F/3R) electronic control
Additional Equipment
- Doors, service access (locking)
- Hitch, drawbar with pin
- Oil sampling valves
- Rear access to cab and service platform
- Steering, load sensing
- Vandalism protection caplocks

Optional Equipment:

Note
- Standard and optional equipment may vary. Consult your Cat dealer for details.
Powertrain
- -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
- Seat, Premium Plus containing forced air heating and cooling, 2-way thigh adjustment, power lumbar and back bolster adjustment, ride stiffness, dynamic end dampening and leather finish
- LED warning strobe
- Window pull down visor
- Cat Detect (object detection system)
Additional Equipment
- Front and rear roading fenders
- Fast fill fuel system (Shaw-Aero)

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834 Wheel Dozer

Engine

Operating Specifications

Transmission

Hydraulic System - Lift/Tilt

Hydraulic System - Steering

Service Refill Capacities

Air Conditioning System

Axles

Brakes

Sound Performance - Tier 4 Final / Stage V

Sound Performance - Tier 3 / Stage IIIA

Dimensions

Standard Equipment:

Optional Equipment:

854 Wheel Dozer

844 Wheel Dozer

834 Wheel Dozer

Contact Us

Get A Quote