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Dozers

824 Wheel Dozer

  • Engine Model
    Cat® C15
  • Rated Speed
    1800 r/min
  • Net Power
    405 HP
  • Torque Rise
    33
Engine
Engine Model
Cat® C15
Rated Speed
1800 r/min
Net Power
405 HP
Torque Rise
33
Bore
5.4 in
Stroke
6.7 in
Displacement
927.6 in³
Emissions
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.
Note
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.
Gross Power
435 HP
Operating Specifications
Chip Scoop Operating Weight
83820 lb
Coal Scoop Operating Weight
80756 lb
Transmission
Transmission Type
Cat planetary - powershift - ECPC
Forward
3.8 mile/h
Forward
6.9 mile/h
Forward
12.2 mile/h
Forward
21.6 mile/h
Reverse
4.3 mile/h
Reverse
7.8 mile/h
Reverse
13.9 mile/h
Reverse
24.7 mile/h
Hydraulic System - Lift/Tilt
Cylinders
120 mm × 1070 mm (4.7 in × 42.1 in)
Cylinder
140 mm × 230 mm (5.5 in × 9.1 in)
Hydraulic System - Steering
Steering System
Pilot operated, load sensing
Steering System
Variable displacement piston
Relief Valve Setting
3481 psi
Service Refill Capacities
Cooling System
30.6 gal (US)
Engine Crankcase
9 gal (US)
Transmission
17.4 gal (US)
Fuel Tank
206.6 gal (US)
Differential
26.4 gal (US)
Differential
29.1 gal (US)
Hydraulic Tank Only
35.4 gal (US)
Hydraulic System
56.5 gal (US)
AC Refrigerant
20
AC Oil
4.94 fl oz (US)
Note
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, alter
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 2.0 kg of refrigerant which has a CO2 equivalent of 2.86 metric tonnes.
Axles
Front
Planetary – Fixed
Rear
Planetary – Oscillating
Oscillation Angle
±11°
Braking System
Parking Brake
Drum and shoe, spring applied, hydraulic released
Sound Performance - Standard
Operator Sound Level
73 dB(A)
Machine Sound Level
113 dB(A)
Sound Performance - Suppression
Operator Sound Level
72 dB(A)
Machine Sound Level
110 dB(A)
Dimensions (Approximate)
Height to Top of Beacon
14.5 ft
Height
14.2 ft
Height
10.5 ft
Centerline of Front Axle to Hitch
6.1 ft
Wheel Base
12.1 ft
Length
27.6 ft
Height
13.5 ft
Ground Clearance
1.8 ft
Ground Clearance
2.8 ft
Scoops
Coal Scoop Carry Capacity
17.5 yd³
Coal Scoop Doze Capacity
35 yd³
Chip Scoop Carry Capacity
27 yd³
Chip Scoop Doze Capacity
54 yd³
  • 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
    • Cab Integrated Object Detection System (CIODS) ready
    • Mirror, internal (panoramic)
    • Mirrors, rearview (externally mounted)
    • Seat belt with minder, retractable, 76 mm (3 in) wide
    • STIC control system with lockout
    • Emergency platform egress
    • Stairway, left and right rear access
    • Toe kicks
  • EFFICIENCY
    • Hydraulically driven demand fan
  • POWER TRAIN
    • Air to air aftercooler
    • Auto shift
    • Brakes, full hydraulic, enclosed, wet multiple disc service brakes
    • Cat clean emission module (Tier 4 Final/Stage V equivalent)
    • Electro-hydraulic parking brake
    • Electronic Clutch Pressure Control (ECPC)
    • Engine, Cat C15 emitting equivalent to Tier 3/Stage IIIA or meets Tier 4 Final/Stage V 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
  • 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)
    • Starting receptacle for emergency start
  • 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 lift controls
    • Finger tip shifting controls
    • Flip-up armrest
    • Heater and defroster
    • Horn, electric
    • Implement hydraulic lockout
    • Instrumentation, gauges: – DEF fluid level (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)
  • COLD WEATHER
    • Starting aid (ether) automatic
    • Mirrors, heated
    • Antifreeze, premixed 50% concentration extended life (–34° C/–29° F)
  • OTHER
    • Guard, driveshaft
    • Guards, crankcase and power train
  • OTHER STANDARD EQUIPMENT
    • 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
    • Secondary steering
    • Steering, load sensing
    • Vandalism protection caplocks
    • Venturi stack
  • SERVICE
    • Ground level engine shutoff
    • Ground level lockable master disconnect switch
    • 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
    • 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
  • BLADES
    • Blade, Straight
    • Blade, Straight with Push Plate
    • Blade, Semi-U
    • Blade, U
    • Blade, Extended Wear U
    • Blade, Coal U
  • COLD WEATHER
    • Heater, engine coolant, 120V
    • Heater, engine coolant, 240V
    • Antifreeze, –50° C (–58° F)
  • OTHER
    • Counterweight, Front
  • MISCELLANEOUS
    • Film (ANSI) (Tier 4 Final/Stage V equivalent)
    • EU certification (Tier 4 Final/Stage V equivalent)
    • Plate – year of manufacture (Tier 3/Stage IIIA equivalent)
  • SERVICE
    • Tire Pressure Monitoring System
    • Dual stage engine precleaner
  • POWER TRAIN
    • No-spin rear axle