New CAT Equipment

824 Wheel Dozer

MOBILE. AGILE. VERSATILE.

Cat® wheel dozers combine the power of a track dozer with the mobility of a wheeled machine to help deliver high production at low operating costs in a variety of applications — from surface mining cleanup to coal stock piling, road maintenance to reclamation.

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    Benefits

    IMPROVED MAINTENANCE

    Make regular maintenance more convenient with accessible controls located inside the cab.

    ADDITIONAL SAFETY

    Grouped ground level engine and machine controls allow for safe and easy daily maintenance.

    ENHANCED OPERATOR COMFORT

    Comfortable cab and low effort controls with reduced vibration levels help operators work more productively throughout the day.
    • 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 contains 2.0 kg of refrigerant which has a CO2 equivalent of 2.86 metric tonnes (3.15 tons).
    • Axles
      Front
      Planetary – Fixed
      Oscillation Angle
      ±11°
      Rear
      Planetary – Oscillating
    • Braking System
      Brakes
      Multi-disc wet (enclosed) 4 WHL
      Parking Brake
      Drum and shoe, spring applied, hydraulic released
    • Coal Blade
      Capacity
      21.2 yd³
      Dig Depth
      18.6 in
      Ground Clearance
      42.2 in
      Height
      68.7 in
      Maximum Tilt
      48.9 in
      Turning Radius – Inside Corner of Blade
      11.4 ft
      Turning Radius – Outside Corner of Blade
      24.9 ft
      Width Over End Bits
      189 in
    • Dimensions (Approximate)
      Centerline of Front Axle to Hitch
      6.1 ft
      Centerline of Rear Axle to Edge of Bumper
      9.3 ft
      Ground Clearance
      1.8 ft
      Ground Clearance - Bumper
      2.8 ft
      Ground Clearance to Trunnion
      1.45 ft
      Height - Top of Cab
      13.5 ft
      Height - Top of Exhaust Stack
      14.2 ft
      Height - Top of Hood
      10.5 ft
      Height to Top of Beacon
      14.5 ft
      Length - With Blade on Ground - Straight Blade
      27.6 ft
      Wheel Base
      12.1 ft
      Width Over Guardrails
      10.94 ft
    • Engine
      Bore
      5.4 in
      Displacement
      927.6 in³
      Engine Model
      Cat® C15 
      Engine Power - ISO 14396:2002
      426 hp
      Gross Power - SAE J1995:2014
      434 hp
      High Idle Speed
      2300 r/min
      Low Idle Speed
      800 r/min
      Maximum Altitude without Derating (U.S. EPA Tier 3/EU Stage IIIA)
      9098 ft
      Maximum Altitude without Derating (U.S. EPA Tier 4 Final/EU Stage V)
      9298 ft
      Net Power - ISO 9249:2007
      405 hp
      Net Power - SAE J1349:2011
      405 hp
      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)
      Two engine emission configurations are available. One meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emissions standards. The other meets Brazil MAR-1 emission standards, emitting equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
      Peak Net Torque (1,300 rpm)
      1479 lbf·ft
      Rated Speed
      1800 r/min
      Stroke
      6.7 in
      Torque Rise
      33%
    • Extended Wear Blade
      Capacity
      10.6 yd³
      Dig Depth
      18.1 in
      Ground Clearance
      41.4 in
      Height
      53.1 in
      Maximum Tilt
      44.6 in
      Turning Radius – Inside Corner of Blade
      11.4 ft
      Turning Radius – Outside Corner of Blade
      23.9 ft
      Width Over End Bits
      171.6 in
    • Hydraulic System - Lift/Tilt
      Cylinder, Double Acting - Tilt and Tip, Bore and Stroke
      140 mm × 230 mm (5.5 in × 9.1 in)
      Cylinders, Double Acting - Lift, Bore and Stroke
      120 mm × 1070 mm (4.7 in × 42.1 in)
      Main Relief Pressure
      3771 psi
      Maximum Supply Pressure
      3495 psi
      Pump Flow at 1,800 rpm
      30.9 gal/min
    • Hydraulic System - Steering
      Bore
      4.5 in
      Max Flow at 1,800 rpm
      44.9 gal/min
      Relief Valve Setting - Steering
      3481 psi
      Steering System - Circuit
      Pilot operated, load sensing
      Steering System - Pump
      Variable displacement piston
      Stroke
      22.7 in
      Vehicle Articulation Angle
      86°
    • Operating Specifications
      Blade Capacity Range
      5.1-16.2 m3 (6.6-21.2 yd3)
      Operating Weight – Straight Blade (Tier 4 Final/Stage V)
      74966 lb
    • Semi-Universal Blade
      Capacity
      10 yd³
      Dig Depth
      18.8 in
      Ground Clearance
      42 in
      Height
      61.1 in
      Maximum Tilt
      44.1 in
      Turning Radius – Inside Corner of Blade
      10.8 ft
      Turning Radius – Outside Corner of Blade
      23.8 ft
      Width Over End Bits
      174.1 in
    • Service Refill Capacities
      Cooling System
      30.6 gal (US)
      Diesel Exhaust Fluid Tank (For Tier 4 Final/Stage V Only)
      8.5 gal (US)
      Differential - Final Drives - Front
      26.4 gal (US)
      Differential - Final Drives - Rear
      29.1 gal (US)
      Engine Crankcase
      9 gal (US)
      Fuel Tank
      206.6 gal (US)
      Hydraulic System - Implement/Steering
      56.5 gal (US)
      Hydraulic Tank Only
      35.4 gal (US)
      Note (1)
      All nonroad Tier 4 Final, EU Stage V, and Japan 2014 (Tier 4 Final) diesel engines are required to use: – Ultra low sulfur diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfur or less. – Cat engines are compatible with the following renewable, alternative, and biodiesel* fuels that reduce greenhouse gases***: • Up to B20 biodiesel (FAME)** • Up to 100% HVO and GTL renewable fuels – Cat DEO-ULS or oils that meet the Cat ECF-3, API CJ-4, and ACEA E9 specifications are required. – Diesel exhaust fluid (DEF) that meets all requirements defined in ISO 22241-1:2006. * Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. ** Engines with aftertreatment devices can use up to B20. Engines with no aftertreatment devices can use higher blends, up to B100. *** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
      Transmission
      17.4 gal (US)
    • Sound Performance - Tier 3 / Stage IIIA
      Machine Sound Power Level (ISO 6395:2008)
      113 dB(A)
      Machine Sound Power Level (ISO 6395:2008)**
      110 dB(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% 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% 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.
      Operator Sound Pressure Level (ISO 6396:2008)
      73 dB(A)
      Operator Sound Pressure Level (ISO 6396:2008)*
      72 dB(A)
    • Sound Performance - Tier 4 Final / Stage V
      Machine Sound Power Level (ISO 6395:2008)
      113 dB(A)
      Machine Sound Power Level (ISO 6395:2008)**
      110 dB(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% 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% 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.
      Operator Sound Pressure Level (ISO 6396:2008)
      73 dB(A)
      Operator Sound Pressure Level (ISO 6396:2008)*
      72 dB(A)
    • Straight Blade
      Capacity
      6.6 yd³
      Dig Depth
      17.6 in
      Ground Clearance
      41.6 in
      Height
      48.4 in
      Maximum Tilt
      45.9 in
      Turning Radius – Inside Corner of Blade
      10.15 ft
      Turning Radius – Outside Corner of Blade
      23.7 ft
      Width Over End Bits
      177.4 in
    • Straight Push Plate Blade
      Capacity
      6.6 yd³
      Dig Depth
      17.6 in
      Ground Clearance
      41.6 in
      Height
      48.4 in
      Maximum Tilt
      45.9 in
      Turning Radius – Inside Corner of Blade
      10.2 in³
      Turning Radius – Outside Corner of Blade
      23.2 ft
      Width Over End Bits
      177.4 in
    • Transmission
      Forward - 1
      3.8 mile/h
      Forward - 2
      6.9 mile/h
      Forward - 3
      12.2 mile/h
      Forward - 4
      21.6 mile/h
      Reverse - 1
      4.3 mile/h
      Reverse - 2
      7.8 mile/h
      Reverse - 3
      13.9 mile/h
      Reverse - 4
      24.7 mile/h
      Transmission Type
      Cat planetary - powershift - ECPC
    • Universal Blade
      Capacity
      10 yd³
      Dig Depth
      18.1 in
      Ground Clearance
      41.4 in
      Height
      53.1 in
      Maximum Tilt
      44.6 in
      Turning Radius – Inside Corner of Blade
      11.3 ft
      Turning Radius – Outside Corner of Blade
      23.9 ft
      Width Over End Bits
      171.3 in
    NOTE
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
    SAFETY
    • Camera, rear vision
    • Alarm, back-up
    • Light, warning switched (LED strobe)
    • Lighting, access stairway
    • Cat Detect: Object Detection (ready)
    • Mirror, internal (panoramic)
    • Mirrors, rearview (externally mounted)
    • Seat belt with minder, retractable, 76 mm (3 in) wide
    • Steering and Transmission Integrated Control (STIC) system with lockout
    • Emergency platform egress
    • Stairway, left and right rear access
    • Toe kicks
    EFFICIENCY
    • Hydraulically driven demand fan
    POWERTRAIN
    • Air-to-air aftercooler
    • Auto shift
    • Brakes, full hydraulic, enclosed, wet multiple disc service brakes
    • Cat Clean Emission Module (Tier 4 Final/Stage V)
    • Electro-hydraulic parking brake
    • Electronic Clutch Pressure Control (ECPC)
    • Engine, Cat C15 meets Tier 4 Final/Stage V emission standards, or emits equivalent to U.S. EPA Tier 3/EU Stage IIIA emission standards
    • Fuel priming pump (electric)
    • Fuel-to-air cooler
    • Integrated braking system
    • Muffler (under hood) (Tier 3/Stage IIIA)
    • Radiator, Aluminum Modular (AMR)
    • Separated cooling system
    • Single Clutch Speed Shifting (SCSS)
    • Throttle lock
    • Torque converter with Lock Up Clutch (LUC)
    • Transmission, planetary, with (4F/4R) speed range control
    COLD WEATHER
    • Starting aid (ether) automatic
    • Antifreeze, premixed 50% concentration extended life (–34° C/–29° F)
    ELECTRICAL
    • Alternator, 150 amp
    • Batteries, maintenance-free (4 – 1,000 CCA)
    • Electrical system, 24V
    • Lighting system, halogen (front and rear)
    • Lights, directional (rear)
    • Starter, electric (heavy duty)
    OPERATOR ENVIRONMENT
    • Radio, CB (ready)
    • 12V power port for mobile phone or laptop connection
    • Air conditioner
    • Cab, sound-suppressed pressurized, internal four-post rollover protective structure/falling objects protective structure (ROPS/FOPS), radio ready for entertainment includes antenna, speakers, converter (12-volt 10/15-amp), and power port
    • Cab door, sliding window (LH)
    • Coat and hard hat hooks
    • Electro-hydraulic tilt and tip controls
    • Fingertip shifting controls
    • Flip-up armrest
    • Heater and defroster
    • Horn, electric
    • Implement hydraulic lockout
    • Instrumentation, gauges: – Diesel exhaust fluid (DEF) level (U.S. EPA Tier 4 Final/Stage V) – Engine coolant temperature – Fuel level – Hydraulic oil temperature – Speedometer/tachometer – Torque converter temperature
    • Instrumentation, warning indicators: – Action alert system, three categories – Brake oil pressure – Electrical system, low voltage – Engine failure malfunction alert and action lamp – Parking brake status
    • Cab precleaner, powered
    • Light, (dome) cab
    • Lunch box and beverage holders
    • Seat, premium plus containing forced air heating and cooling, two-way thigh adjustment, power lumbar and back bolster adjustment, ride stiffness adjustment, dynamic end dampening, and leather finish
    • Sun visor, front
    • Rubber mounted, laminated, tinted glass
    • Transmission gear (indicator)
    • Vital Information Management System (VIMS): – Graphical information display – External data port – Customizable operator profiles
    • Wet-arm wipers/washers (front and rear): – Intermittent wipers (front and rear)
    OTHER
    • Guard, driveshaft
    • Guards, crankcase and powertrain
    • Fold-down exhaust stack for shipping
    • Fuel tank, 782 L (207 gal)
    • Hitch, drawbar with pin
    • Hoses, Cat XT
    • Hydraulic, engine, and transmission oil coolers
    • Vandalism protection caplocks
    • Venturi stack
    SERVICE
    • Ground level emergency engine shutdown switch
    • Ground level lockable master battery disconnect switch
    • Auxiliary jump start receptacle
    • Doors, service access (locking)
    • Ecology drains for engine, radiator, transmission, hydraulic tank
    • Engine, crankcase, 500 hour interval with CJ-4 oil
    • Engine precleaner
    • Fire suppression ready
    • Oil change system, high speed
    • Oil sampling valves
    • Product Link
    • Lighting underhood
    • Total hydraulic filtration system
    NOTE
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
    OPERATOR ENVIRONMENT
    • Radio, AM/FM/AUX/USB/Bluetooth®
    OTHER
    • Counterweight, front
    SOUND
    • Sound suppression
    ELECTRICAL
    • Lighting system, LED
    SERVICE
    • Tire Pressure Monitoring System
    • Dual stage engine precleaner
    COLD WEATHER
    • Heater, engine coolant, 120V
    • Heater, engine coolant, 240V
    • Antifreeze, –50° C (–58° F)
    • Arctic hydraulic oil
    • Mirrors, heated
    POWERTRAIN
    • No-spin rear axle