824
824 Wheel Dozer
DESCRIPTION
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.Cat wheel dozers are designed with durability built in, ensuring maximum availability through multiple lifecycles. With optimized performance and simplified serviceability, our machines allow you to support your jobsite efficiently and safely while lowering owning and operating costs. The 824 continues our legacy of reliability, performance, safety, operator comfort, serviceability, and efficiency.- Solid through-width push beams transfer and absorb stresses through a larger portion of the frame.
- The full box-section rear frame helps resist torsional shock and twisting forces.
- Heavy-duty steering cylinder mounts efficiently transmit steering loads into the frame.
- Optimized axle mounting helps result in increased structural integrity.
- Delayed engine shutdown allows your machine to cool before shutting down the engine to help prevent engine and after-treatment damage.
- Resilient, durable blades are designed with excellent dozing and rolling characteristics.
- The Cat C15 engine is designed for maximum fuel efficiency in the most demanding conditions.
- Load sensing hydraulic steering system helps enable precise machine control for easier loading.
- Experience increased efficiency with variable displacement piston pumps.
- World-class Cat planetary powershift transmission features Single Clutch Speed Shifting (SCSS) for smooth, consistent shifting and efficiency. Enable autoshift mode to automatically upshift or downshift based on machine speed, optimizing performance and conserving fuel.
- Equipped with Cat torque converter (TC) with lock-up clutch which helps optimize fuel efficiency by eliminating TC losses while transferring more power to the ground.
- Standard rear vision camera to help enhance operator visibility and improve workspace safety.
- Battery disconnect, emergency engine shutdown, and stairway light switch are accessed through the ground level power service center.
- Cab-mounted LED beacon helps provide warning for others near the machine.
- Integrated technologies help you to monitor, manage, and enhance your jobsite operations.
- Product Link™ remote monitoring helps provide valuable insight into machine or fleet performance through the VisionLink® interface, so you can make decisions that boost jobsite efficiency and lower operating costs.
- Vital Information Management System (VIMS™) touchscreen display helps give access to a wide range of sensor information and enhanced machine data to help resolve problems before machine failure.
- Optional Cat Detect technologies help enhance awareness of the environment around the machine for increased safety.
- Steering and Transmission Integrated Control (STIC™) system combines directional selection, gear selection, and steering into a single lever, helping to maximize
responsiveness and control, while reducing operator fatigue. - Operators can easily enter and exit the cab with fold-up STIC steer/armrest, reduced access stairway angles, and standard stairway lighting.
- Experience reduced vibrations with isolated cab mounts and seat-mounted implement and steering controls.
- Large backlit membrane switches feature LED activation indicators and ISO symbols for quick function identification.
- Reduced interior sound levels help keep operators comfortable throughout their entire shift.
- Automatic engine and electrical system shutdown helps conserve fuel and helps reduce component wear when machine is not in use.
- Generate less waste with maintenance-free batteries.
- Maximize machine life and help lower operating costs with Caterpillar Reman and Certified Rebuild programs, which utilize reused or remanufactured components for 40 to 70% cost savings.
- Retrofit packages from Caterpillar deliver new features to older machines to get the most from your investment.
- Swing-out fuel, hydraulic oil coolers, and condenser help allow for easy access cleanout.
- Machine features ground level or platform access to easily reach daily service points.
- Swing-out doors on either side of the engine compartment help provide easy access to critical daily service checks.
- Optional tire pressure monitoring system provides real-time information to the operator in the cab for optimized tire life.
- Electronics bay is conveniently located inside the cab.
- Sight gauges offer quick visual inspection to help minimize fluid contamination.
- Lighting inside the engine compartment helps improve visibility to service points.
- Ecology drains help prevent spills and allow for easier service.
- Standard Equipment
- Optional Equipment
- Specs
- Docs
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 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 engine shutdown switch
- Ground level lockable master disconnect switch
- Auxiliary 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
Optional Equipment
- 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
Specs
Overview
Long Name:
824 Wheel Dozer
Name:
824
Brand:
Caterpillar
Status:
Current
Engine
Engine Model
Cat® C15
Net Power - SAE J1349:2011
405 hp / 302 kW
Rated Speed
1800 r/min / 1800 r/min
Net Power - ISO 9249:2007
405 hp / 302 kW
Engine Power - ISO 14396:2002
426 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 / 2300 r/min
Low Idle Speed
800 r/min / 800 r/min
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.
Operating Specifications
Operating Weight – Straight Blade (Tier 4 Final/Stage V)
74966 lb / 34004 kg
Blade Capacity Range
5.1-16.2 m3 (6.6-21.2 yd3)
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
44.9 gal/min / 170 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
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.
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
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 - Tier 4 Final / Stage V
Operator Sound Pressure Level (ISO 6396:2008)
73 dB(A) / 73 dB(A)
Machine Sound Power Level (ISO 6395:2008)
113 dB(A) / 113 dB(A)
Operator Sound Pressure Level (ISO 6396:2008)*
72 dB(A) / 72 dB(A)
Machine Sound Power Level (ISO 6395:2008)**
110 dB(A) / 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 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)
73 dB(A) / 73 dB(A)
Machine Sound Power Level (ISO 6395:2008)
113 dB(A) / 113 dB(A)
Operator Sound Pressure Level (ISO 6396:2008)*
72 dB(A) / 72 dB(A)
Machine Sound Power Level (ISO 6395:2008)**
110 dB(A) / 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 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 (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 Rear Axle to Edge of Bumper
9.3 ft / 2830 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
10.94 ft / 3336 mm
Ground Clearance
1.8 ft / 534.4 mm
Straight Blade
Capacity
6.6 yd³ / 5 m³
Width Over End Bits
177.4 in / 4507 mm
Height
48.4 in / 1230 mm
Dig Depth
17.6 in / 448 mm
Ground Clearance
41.6 in / 1057 mm
Maximum Tilt
45.9 in / 1167 mm
Turning Radius – Outside Corner of Blade
23.7 ft / 7227 mm
Turning Radius – Inside Corner of Blade
10.15 ft / 3093 mm
Straight Push Plate Blade
Capacity
6.6 yd³ / 5 m³
Width Over End Bits
177.4 in / 4507 mm
Height
48.4 in / 1230 mm
Dig Depth
17.6 in / 448 mm
Ground Clearance
41.6 in / 1057 mm
Maximum Tilt
45.9 in / 1167 mm
Turning Radius – Outside Corner of Blade
23.2 ft / 7099 mm
Turning Radius – Inside Corner of Blade
10.2 in³ / 3120 mm
Semi-Universal Blade
Capacity
10 yd³ / 7.7 m³
Width Over End Bits
174.1 in / 4421 mm
Height
61.1 in / 1551 mm
Dig Depth
18.8 in / 477 mm
Ground Clearance
42 in / 1068 mm
Maximum Tilt
44.1 in / 1120 mm
Turning Radius – Outside Corner of Blade
23.8 ft / 7260 mm
Turning Radius – Inside Corner of Blade
10.8 ft / 3313 mm
Universal Blade
Capacity
10 yd³ / 7.7 m³
Width Over End Bits
171.3 in / 4352 mm
Height
53.1 in / 1350 mm
Dig Depth
18.1 in / 461 mm
Ground Clearance
41.4 in / 1051 mm
Maximum Tilt
44.6 in / 1132 mm
Turning Radius – Outside Corner of Blade
23.9 ft / 7299 mm
Turning Radius – Inside Corner of Blade
11.3 ft / 3468 mm
Coal Blade
Capacity
21.2 yd³ / 16.2 m³
Width Over End Bits
189 in / 4798 mm
Height
68.7 in / 1745 mm
Dig Depth
18.6 in / 472 mm
Ground Clearance
42.2 in / 1072 mm
Maximum Tilt
48.9 in / 1242 mm
Turning Radius – Outside Corner of Blade
24.9 ft / 7590 mm
Turning Radius – Inside Corner of Blade
11.4 ft / 3496 mm
Extended Wear Blade
Capacity
10.6 yd³ / 8.1 m³
Width Over End Bits
171.6 in / 4357 mm
Height
53.1 in / 1350 mm
Dig Depth
18.1 in / 461 mm
Ground Clearance
41.4 in / 1051 mm
Maximum Tilt
44.6 in / 1132 mm
Turning Radius – Outside Corner of Blade
23.9 ft / 7296 mm
Turning Radius – Inside Corner of Blade
11.4 ft / 3475 mm
SEE HOW 824 COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.
Wheel Dozers
824
- Brand
- Caterpillar
- Status
- Current
- Engine Model
- Cat® C15
- Net Power - SAE J1349:2011
- 405 hp / 302 kW
- Rated Speed
- 1800 r/min / 1800 r/min
- Gross Power - SAE J1995:2014
- 434 hp / 324 kW
- Torque Rise
- 33%
- Bore
- 4.5 in / 114.3 mm
- Stroke
- 22.7 in / 576 mm
- Displacement
- 927.6 in³ / 15.2 l
- 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
- Cylinders, Double Acting - Lift, Bore and Stroke
- 120 mm × 1070 mm (4.7 in × 42.1 in)
- Steering System - Circuit
- Pilot operated, load sensing
- Steering System - Pump
- Variable displacement piston
- Relief Valve Setting - Steering
- 3481 psi / 24000 kPa
- Transmission
- 17.4 gal (US) / 66 l
- Fuel Tank
- 206.6 gal (US) / 782 l
- Differential - Final Drives - Front
- 26.4 gal (US) / 100 l
- Differential - Final Drives - Rear
- 29.1 gal (US) / 110 l
- 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).
- Front
- Planetary – Fixed
- Rear
- Planetary – Oscillating
- Oscillation Angle
- ±11°
- Height - Top of Hood
- 10.5 ft / 3204 mm
- Centerline of Front Axle to Hitch
- 6.1 ft / 1850 mm
- Wheel Base
- 12.1 ft / 3700 mm
- Height - Top of Cab
- 13.5 ft / 4100 mm
- Ground Clearance
- 41.4 in / 1051 mm
Selected Model
Wheel Dozers
814
- Brand
- Caterpillar
- Status
- Current
- Engine Model
- Cat® C7.1
- Net Power - SAE J1349:2011
- 249 hp / 186 kW
- Rated Speed
- 2200 r/min / 2200 r/min
- Gross Power - SAE J1995:2014
- 286 hp / 213 kW
- Torque Rise
- 26 % / 26 %
- Bore
- 4.1 in / 105 mm
- Stroke
- 5.3 in / 135 mm
- Displacement
- 427.8 in³ / 7.01 l
- Transmission Type
- Cat Planetary Power Shift
- Forward - 1
- 3.7 mile/h / 5.9 km/h
- Forward - 2
- 6.5 mile/h / 10.4 km/h
- Forward - 3
- 11.2 mile/h / 18.1 km/h
- Forward - 4
- 19.4 mile/h / 31.3 km/h
- Reverse - 1
- 4.2 mile/h / 6.7 km/h
- Reverse - 2
- 7.3 mile/h / 11.8 km/h
- Reverse - 3
- 12.8 mile/h / 20.6 km/h
- Cylinders, Double Acting - Lift, Bore and Stroke
- 120 mm × 915 mm (4.7 in × 36.0 in)
- Steering System - Circuit
- Pilot, load sensing
- Steering System - Pump
- Variable displacement piston
- Relief Valve Setting - Steering
- 4003 psi / 27600 kPa
- Transmission
- 13.2 gal (US) / 50 l
- Fuel Tank
- 132.1 gal (US) / 500 l
- Differential - Final Drives - Front
- 17.2 gal (US) / 65 l
- Differential - Final Drives - Rear
- 17.2 gal (US) / 65 l
- 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 1.9 kg of refrigerant which has a CO2 equivalent of 2.717 metric tonnes.
- Front
- Planetary – Fixed
- Rear
- Planetary – Oscillating
- Oscillation Angle
- ±10°
- Height - Top of Hood
- 8.7 ft / 2663 mm
- Centerline of Front Axle to Hitch
- 5.5 ft / 1675 mm
- Wheel Base
- 11 ft / 3350 mm
- Height - Top of Cab
- 12.1 ft / 3694 mm
- Ground Clearance
- 3.1 ft / 932 mm
Wheel Dozers
834
- Brand
- Caterpillar
- Status
- Current
- Engine Model
- Cat® C18
- Net Power - SAE J1349:2011
- 496 hp / 370 kW
- Rated Speed
- 1900 r/min / 1900 r/min
- Gross Power - SAE J1995:2014
- 562 hp / 419 kW
- Torque Rise
- 52 % / 52 %
- Bore
- 5.7 in / 145 mm
- Stroke
- 7.2 in / 183 mm
- Displacement
- 1105 in³ / 18.1 l
- Transmission Type
- Cat planetary power shift
- Forward - 1
- 4.2 mile/h / 6.8 km/h
- Forward - 2
- 7.2 mile/h / 11.6 km/h
- Forward - 3
- 12.6 mile/h / 20.3 km/h
- Forward - 4
- 22 mile/h / 35.4 km/h
- Reverse - 1
- 4.2 mile/h / 6.8 km/h
- Reverse - 2
- 7.6 mile/h / 12.2 km/h
- Reverse - 3
- 13.3 mile/h / 21.4 km/h
- Cylinders, Double Acting - Lift, Bore and Stroke
- 139.75 mm × 1021 mm (5.5 in × 40.2 in)
- Steering System - Circuit
- Pilot, load sensing
- Steering System - Pump
- Piston, variable displacement
- Relief Valve Setting - Steering
- 3495 psi / 24100 kPa
- Transmission
- 31.7 gal (US) / 120 l
- Fuel Tank
- 209.5 gal (US) / 793 l
- Differential - Final Drives - Front
- 49.1 gal (US) / 186 l
- Differential - Final Drives - Rear
- 49.1 gal (US) / 186 l
- Air Conditioning
- The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.574 metric tonnes.
- Front
- Fixed
- Rear
- Trunnion
- Oscillation Angle
- ±13°
- Height - Top of Hood
- 10.9 ft / 3334 mm
- Centerline of Front Axle to Hitch
- 7.5 ft / 2275 mm
- Wheel Base
- 14.9 ft / 4550 mm
- Height - Top of Cab
- 13.7 ft / 4184 mm
- Ground Clearance
- 1.7 ft / 531 mm