824K Wheel Dozer
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Engine
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- Engine Model
- Cat® C15 ACERT™
- Net Power – ISO 9249
- 405hp
- Engine Model
- Cat® C15Â
- Net Power - ISO 9249
- 405HP
- Bore
- 5.4in
- Displacement
- 927.6in³
- Emissions
- Meets U.S. EPA Tier 4 Final/EU Stage IV emission standards or meets U.S. EPA Tier 3/EU Stage IIIA equivalent emission standards
- Gross Power
- 435HP
- High Idle Speed
- 2,300 rpm
- Low Idle Speed
- 800 rpm
- Maximum Altitude - Without Derating (Tier 3 Final/Stage IIIA Equivalent)
- 9098ft
- Maximum Altitude - Without Derating (Tier 4 Final/Stage IV Equivalent)
- 9298ft
- Maximum Net Torque - 1,300 rpm
- 1478.8ft·lbf
- Net Power - Converter Drive - Gross Power
- 435HP
- Net Power - Converter Drive - Torque Rise
- 8.50%
- Net Power - Direct Drive - Gross Power
- 412HP
- Net Power - Direct Drive - Torque Rise
- 33%
- Rated Power (Net ISO 9249)
- 405HP
- Rated Power (Net SAE J1349)
- 405HP
- Stroke
- 6.7in
- Engine Model
- Cat® C15 ACERT™
- Net Power - ISO 9249
- 405HP
- Bore
- 5.4in
- Displacement
- 927.6in³
- Emissions
- Meets U.S. EPA Tier 4 Final/EU Stage IV emission standards or meets U.S. EPA Tier 3/EU Stage IIIA equivalent emission standards
- Gross Power
- 435HP
- Maximum Altitude - Without Derating (Tier 3 Final/Stage IIIA Equivalent)
- 9098ft
- Maximum Net Torque - 1,300 rpm
- 1478.8ft·lbf
- Net Power - Converter Drive - Gross Power
- 435HP
- Net Power - Converter Drive - Torque Rise
- 8.50%
- Net Power - Direct Drive - Gross Power
- 412HP
- Net Power - Direct Drive - Torque Rise
- 33%
- Rated Power (Net ISO 9249)
- 405HP
- Rated Power (Net SAE J1349)
- 405HP
- Stroke
- 6.7in
- Emissions
- Meets U.S. EPA Tier 4 Final/EU Stage IV emission standards or meets U.S. EPA Tier 3/EU Stage IIIA equivalent emission standards
- Rated Power (Net SAE J1349)
- 405hp
- Rated Power (Net ISO 9249)
- 405hp
- Gross Power
- 435hp
- Net Power: Direct Drive – Gross Power
- 412hp
- Net Power: Direct Drive – Torque Rise
- 33%
- Net Power: Converter Drive – Gross Power
- 435hp
- Net Power: Converter Drive – Torque Rise
- 8.5%
- Maximum Net Torque @ 1,300 rpm
- 1478.8lbf-ft
- Maximum Altitude - Without Derating (Tier 4 Final/Stage IV Equivalent)
- 9298ft
- Maximum Altitude without Derating (Tier 3 Final/Stage IIIA equivalent)
- 9098ft
- Bore
- 5.4in
- Stroke
- 6.7in
- Displacement
- 927.6in3
- High Idle Speed
- 2,300 rpm
- Low Idle Speed
- 800 rpm
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Service Refill Capacities
-
- Differentials and Final Drives – Front
- 26.4gal
- Differentials and Final Drives – Rear
- 29.1gal
- Hydraulic Tank Only
- 35.4gal
- Cooling System
- 30.6gal (US)
- Diesel Exhaust Fluid Tank (Tier 4 Final/Stage IV Equivalent)
- 8.5gal (US)
- Differential - Final Drives - Front
- 26.4gal (US)
- Differential - Final Drives - Rear
- 29.1gal (US)
- Engine Crankcase
- 9gal (US)
- Fuel Tank
- 206.6gal (US)
- Hydraulic Tank Only
- 35.4gal (US)
- Transmission
- 17.4gal (US)
- Cooling System
- 30.6gal (US)
- Differential - Final Drives - Front
- 26.4gal (US)
- Differential - Final Drives - Rear
- 29.1gal (US)
- Engine Crankcase
- 9gal (US)
- Fuel Tank
- 206.6gal (US)
- Hydraulic Tank Only
- 35.4gal (US)
- Transmission
- 17.4gal (US)
- Cooling System
- 30.6gal
- Engine Crankcase
- 9.0gal
- Transmission
- 17.4gal
- Fuel Tank
- 206.6gal
- Diesel Exhaust Fluid Tank (Tier 4 Final/Stage IV Equivalent)
- 8.5gal (US)
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Axles
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- Front
- Planetary – Fixed
- Rear
- Planetary – Oscillating
- Oscillation Angle
- ±11°
- Front
- Planetary – Fixed
- Oscillation Angle
- ±11°
- Rear
- Planetary – Oscillating
- Front
- Planetary – Fixed
- Oscillation Angle
- ±11°
- Rear
- Planetary – Oscillating
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Brakes
-
- Parking Brake
- Drum and Shoe, Spring Applied, Hydraulic Released
- Parking Brake
- Drum and Shoe, Spring Applied, Hydraulic Released
- Parking Brake
- Drum and Shoe, Spring Applied, Hydraulic Released
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Cab – Standard
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- Operator Sound Level (ISO 6396)
- 73dB(A)
- Machine Sound Level (ISO 6395)
- 113dB(A)
-
Cab – Suppression
-
- Operator Sound Level (ISO 6396)
- 72dB(A)
- Machine Sound Level (ISO 6395)
- 110dB(A)
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Hydraulic System – Steering
-
- Steering System – Circuit
- Double Acting – End Mounted
- Bore
- 4.5in
- Stroke
- 22.7in
- Steering System – Pump
- Piston – Variable Displacement
- Maximum System Flow
- 170 L/min @ 1,800 rpm (44.9 gal/min @ 1,800 rpm)
- Steering Pressure Limited
- 3481psi
- Vehicle Articulation Angle
- 86 degrees
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Dimensions (Approximate)
-
- Height to Top of Beacon
- 14.5ft
- Height to Top of Exhaust Stack
- 14.2ft
- Height to Top of Hood
- 10.5ft
- Ground Clearance to Bumper
- 2.8ft
- Center Line of Rear Axle to Edge of Bumper
- 9.3ft
- Center Line of Front Axle to Hitch
- 6.1ft
- Wheelbase
- 12.1ft
- Length with Blade on Ground (straight blade)
- 27.6ft
- Ground Clearance
- 1.4ft
- Height to Top of Cab
- 13.5ft
- Width Over Wheels
- 11.0ft
- Centerline of Front Axle to Hitch
- 6.1ft
- Centerline of Rear Axle to Edge of Bumper
- 9.3ft
- Ground Clearance
- 1.4ft
- Ground Clearance - Bumper
- 2.8ft
- Height - Top of Beacon
- 14.5ft
- Height - Top of Cab
- 13.5ft
- Height - Top of Exhaust Stack
- 14.2ft
- Height - Top of Hood
- 10.5ft
- Length - With Blade on Ground - Straight Blade
- 27.6ft
- Wheel Base
- 12.1ft
- Width - Over Wheels
- 11ft
- Centerline of Front Axle to Hitch
- 6.1ft
- Centerline of Rear Axle to Edge of Bumper
- 9.3ft
- Ground Clearance
- 1.4ft
- Ground Clearance - Bumper
- 2.8ft
- Height - Top of Beacon
- 14.5ft
- Height - Top of Cab
- 13.5ft
- Height - Top of Exhaust Stack
- 14.2ft
- Height - Top of Hood
- 10.5ft
- Length - With Blade on Ground - Straight Blade
- 27.6ft
- Wheel Base
- 12.1ft
- Width - Over Wheels
- 11ft
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Transmission
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- Transmission Type
- Planetengetriebe – Lastschaltgetriebe – ECPC (Electronic Clutch Pressure Control, Elektronische Kupplungsdrucksteuerung)
- Travel Speed - Forward 1
- 3.9mile/h
- Travel Speed - Forward 2
- 6.9mile/h
- Travel Speed - Forward 3
- 12.2mile/h
- Travel Speed - Forward 4
- 21.6mile/h
- Travel Speed - Reverse 1
- 4.4mile/h
- Travel Speed - Reverse 2
- 7.8mile/h
- Travel Speed - Reverse 3
- 13.9mile/h
- Travel Speed - Reverse 4
- 24.7mile/h
- Transmission Type
- Planetary – Powershift – ECPC
- Transmission Type
- Planetary – Powershift – ECPC
- Travel Speed - Forward 1
- 3.9mile/h
- Travel Speed - Forward 2
- 6.9mile/h
- Travel Speed - Forward 3
- 12.2mile/h
- Travel Speed - Forward 4
- 21.6mile/h
- Travel Speed - Reverse 1
- 4.4mile/h
- Travel Speed - Reverse 2
- 7.8mile/h
- Travel Speed - Reverse 3
- 13.9mile/h
- Travel Speed - Reverse 4
- 24.7mile/h
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Operating Specifications
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- Maximum Operating Weight - Multiple Blade: Straight Blade (Tier 4 Final/Stage IV equivalent)
- 74966lb
- Maximum Operating Weight - Multiple Blade: Straight Blade (Tier 3 Final/Stage IIIA equivalent)
- 73983lb
- Operating Weight
- 74966lb
- Operating Weight
- 74966lb
- Maximum Operating Weight - Multiple Blade: Straight Blade (Tier 4 Final/Stage IV equivalent)
- 74966lb
- Maximum Operating Weight - Multiple Blade: Straight Blade (Tier 3 Final/Stage IIIA equivalent)
- 73983lb
- Operating Weight
- 74966lb
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Hydraulic System
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- 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
- 3495psi
- Maximum Supply Pressure
- 3495psi
- Pump Flow at 1,800 rpm
- 30.9gal/min
- 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
- 3495psi
- Maximum Supply Pressure
- 3495psi
- Pump Flow at 1,800 rpm
- 30.9gal/min
- Pump Flow at 1,800 rpm
- 30.9gal/min
- Main Relief Pressure
- 3495psi
- Maximum Supply Pressure
- 3495psi
- Cylinder, 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)
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Hydraulic System - Steering
-
- Bore
- 4.5in
- Maximum System Flow
- 170 L/min @ 1,800 rpm (44.9 gal/min @ 1,800 rpm)
- Steering Pressure Limited
- 3481psi
- Steering System - Circuit
- Double Acting – End Mounted
- Steering System - Pump
- Piston – Variable Displacement
- Stroke
- 22.7in
- Vehicle Articulation Angle
- 86 degrees
- Steering System - Pump
- Piston – Variable Displacement
- Bore
- 4.5in
- Maximum System Flow
- 170 L/min @ 1,800 rpm (44.9 gal/min @ 1,800 rpm)
- Steering Pressure Limited
- 3481psi
- Steering System - Circuit
- Double Acting – End Mounted
- Steering System - Pump
- Piston – Variable Displacement
- Stroke
- 22.7in
- Vehicle Articulation Angle
- 86 degrees
-
Cab - Standard
-
- Machine Sound Level (ISO 6395)
- 113dB(A)
- Operator Sound Level - ISO 6396
- 73dB(A)
- Machine Sound Level (ISO 6395)
- 113dB(A)
- Operator Sound Level - ISO 6396
- 73dB(A)
-
Cab - Suppression
-
- Machine Sound Level (ISO 6395)
- 110dB(A)
- Operator Sound Level - ISO 6396
- 72dB(A)
- Machine Sound Level (ISO 6395)
- 110dB(A)
- Operator Sound Level - ISO 6396
- 72dB(A)
Standard Equipment:
-
- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
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- 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 IV equivalent)
- Electro-hydraulic parking brake
- Electronic Clutch Pressure Control (ECPC)
- Engine, Cat C15: – U.S. EPA Tier 4 Final/EU Stage IV equivalent – U.S. EPA Tier 3/EU Stage IIIA equivalent
- Fuel priming pump (electric)
- Fuel to air cooler
- Ground level engine shutoff
- Hydraulically driven demand fan
- Integrated braking system
- Muffler (under hood) (Tier 3/Stage IIIA equivalent)
- Radiator, Aluminum Modular (AMR)
- Separated cooling system
- Single Clutch Speed Shifting (SCSS)
- Starting aid (ether) automatic
- Throttle lock
- Torque converter with Lock Up Clutch (LUC)
- Transmission, planetary, with 4F/4R speed range control
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- Electrical
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- Alarm, back-up
- Alternator, 150 amp
- Batteries, maintenance-free (4 – 1,000 CCA)
- Electrical system, 24V
- Ground level lockable master disconnect switch
- Light, warning switched (LED strobe)
- Lighting, access stairway
- Lighting system, halogen (front and rear)
- Lights, directional (rear)
- Starter, electric (heavy duty)
- Starting receptacle for emergency start
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- Operator Environment
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- 12V power port for mobile phone or laptop connection
- Air conditioner
- Cab, sound-suppressed pressurized
- Cab door, sliding window (LH)
- Cab Integrated Object Detection System (CIODS) ready
- 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 IV) – 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
- Laminated glass
- Light, (dome) cab
- Lunch box and beverage holders
- Internal four-post rollover protective structure (ROPS/FOPS)
- Mirror, internal (panoramic)
- Mirrors, heated ready
- Mirrors, rearview (externally mounted)
- Radio ready for entertainment: – Antenna – Speakers – Converter (12V, 10-15 amp)
- Seat, Cat Comfort (cloth) air suspension
- Seat belt with minder, retractable, 76 mm (3 in) wide
- STIC control system with lockout
- Sun visor, front
- 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)
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- Guards
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- Guard, driveshaft
- Guards, crankcase and power train
-
- Fluids
-
- Antifreeze, premixed 50% concentration extended life (–34° C/–29° F)
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- Other Standard Equipment
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- Doors, service access (locking)
- Ecology drains for engine, radiator, transmission, hydraulic tank
- Emergency platform egress
- Engine, crankcase, 500 hour interval with CJ-4 oil
- Engine idle management features: – Auto idle kickdown – Delayed engine shutdown – Engine idle shutdown
- Fire suppression ready
- 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
- Oil change system, high speed
- Oil sampling valves
- Product Link
- Secondary steering
- Stairway, left and right rear access
- Steering, load sensing
- Toe kicks
- Total hydraulic filtration system
- Vandalism protection caplocks
- Venturi stack
Optional Equipment:
-
- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
- Operator Environment
-
- Camera, rear vision
- Radio, AM/FM/AUX/USB/BLUETOOTH
- Radio, CB (ready)
-
- Starting Aids
-
- Heater, engine coolant, 120V
- Heater, engine coolant, 240V
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- Blades
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- Blade, Straight
- Blade, Straight with Push Plate
- Blade, Semi-U
- Blade, U
- Blade, Extended Wear U
- Blade, Coal U
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- Fluids
-
- Antifreeze, –50° C (–58° F)
-
- Other Attachments
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- Counterweight, Front
- Tire Pressure Monitoring System
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- Miscellaneous
-
- Film (ANSI) (Tier 4 Final/Stage IV equivalent)
- EU certification (Tier 4 Final/Stage IV equivalent)
- Plate – year of manufacture (Tier 3/Stage IIIA equivalent)
