Wheel Dozers | Heavy Equipment

Engine
Engine Model	Cat® C15
Rated Speed	1800 r/min
Net Power - SAE J1349:2011	405 hp / 302 kW
Net Power – ISO 9249:2007	405 hp / 302 kW
Engine Power - ISO 14396:2002	425 hp / 318 kW
Gross Power - SAE J1995:2014	434 hp / 324 kW
Peak Net Torque (1,300 rpm)	1479 lbf·ft / 2005 N·m
Torque Rise	33%
Maximum Altitude without Derating (U.S. EPA Tier 4 Final/EU Stage V)	9298 ft / 2834 m
Maximum Altitude without Derating (U.S. EPA Tier 3/EU Stage IIIA)	9098 ft / 2773 m
Bore	5.4 in / 137.2 mm
Stroke	6.7 in / 171.4 mm
Displacement	927.6 in³ / 15.2 l
High Idle Speed	2300 r/min
Low Idle Speed	800 r/min
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 (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 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.

Operating Specifications
Operating Weight – Straight Blade (Tier 4 Final/Stage V)	74966 lb / 34004 kg
Chip Scoop Operating Weight	83820 lb / 38020 kg
Coal Scoop Operating Weight	80756 lb / 36631 kg

Transmission
Transmission Type	Cat planetary - powershift - ECPC
Forward - 1	3.8 mile/h / 6.1 km/h
Forward - 2	6.9 mile/h / 11.1 km/h
Forward - 3	12.2 mile/h / 19.6 km/h
Forward - 4	21.6 mile/h / 34.8 km/h
Reverse - 1	4.3 mile/h / 7 km/h
Reverse - 2	7.8 mile/h / 12.6 km/h
Reverse - 3	13.9 mile/h / 22.4 km/h
Reverse - 4	24.7 mile/h / 39.7 km/h

Hydraulic System - Lift/Tilt
Pump Flow at 1,800 rpm	30.9 gal/min / 117 l/min
Main Relief Pressure	3771 psi / 26000 kPa
Maximum Supply Pressure	3495 psi / 24100 kPa
Cylinders, Double Acting - Lift, Bore and Stroke	120 mm × 1070 mm (4.7 in × 42.1 in)
Cylinder, Double Acting - Tilt and Tip, Bore and Stroke	140 mm × 230 mm (5.5 in × 9.1 in)

Hydraulic System - Steering
Steering System - Circuit	Pilot operated, load sensing
Bore	4.5 in / 114.3 mm
Stroke	22.7 in / 576 mm
Steering System - Pump	Variable displacement piston
Max Flow at 1,800 rpm	22.5 gal/min / 85 l/min
Relief Valve Setting - Steering	3481 psi / 24000 kPa
Vehicle Articulation Angle	86

Service Refill Capacities
Cooling System	30.6 gal (US) / 116 l
Engine Crankcase	9 gal (US) / 34 l
Transmission	17.4 gal (US) / 66 l
Fuel Tank	206.6 gal (US) / 782 l
Diesel Exhaust Fluid Tank (For Tier 4 Final/Stage V Only)	8.5 gal (US) / 32 l
Differential - Final Drives - Front	26.4 gal (US) / 100 l
Differential - Final Drives - Rear	29.1 gal (US) / 110 l
Hydraulic Tank Only	35.4 gal (US) / 134 l
Hydraulic System - Implement/Steering	56.5 gal (US) / 214 l
AC Refrigerant	20 hg
AC Oil	4.94 fl oz (US) / 146 ml
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.

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
Brakes	Multi-disc wet (enclosed) 4 WHL

Sound Performance - Standard
Operator Sound Level (ISO 6396:2008)	73 dB(A)
Machine Sound Level (ISO 6395:2008)	113 dB(A)

Sound Performance - Suppression
Operator Sound Level (ISO 6396:2008)	72 dB(A)
Machine Sound Level (ISO 6395:2008)	110 dB(A)

Dimensions (Approximate)
Height to Top of Beacon	14.5 ft / 4422 mm
Height - Top of Exhaust Stack	14.2 ft / 4332 mm
Height - Top of Hood	10.5 ft / 3204 mm
Ground Clearance - Bumper	2.8 ft / 852 mm
Centerline of Front Axle to Hitch	6.1 ft / 1850 mm
Wheel Base	12.1 ft / 3700 mm
Length - With Blade on Ground - Straight Blade	27.6 ft / 8422 mm
Ground Clearance to Trunnion	1.45 ft / 441.4 mm
Height - Top of Cab	13.5 ft / 4100 mm
Width Over Guardrails	11.04 ft / 3365 mm
Ground Clearance	1.8 ft / 534.4 mm

Scoops
Coal Scoop Carry Capacity	17.5 yd³ / 13.4 m³
Coal Scoop Doze Capacity	35 yd³ / 26.8 m³
Chip Scoop Carry Capacity	27 yd³ / 20.6 m³
Chip Scoop Doze Capacity	54 yd³ / 41.2 m³

Standard Equipment

NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
SAFETY
- Camera, rear vision
- Alarm, back-up
- Light, warning switched (LED beacon)
- 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 - U.S. EPA Tier 4 Final/EU Stage V/Korea Stage V and Japan 2014 emissions standards or Brazil MAR-1 emission standards, emitting equivalent to U.S. EPA Tier 3 and EU Stage IIIA
- 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

Optional Equipment

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

Equipment Management

Cat® Equipment Management gives you access to the data you need to keep your equipment on the job site and earning money. You can track equipment location and hours, monitor machine use and health, then take informed action that will keep your operation running smoothly, efficiently and profitably.

Model
VisionLink®
Cat Inspect
Cat Product Link

824

Standard Equipment

Optional Equipment

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