Category : Wheel Dozers ➔ Manufacturer : Caterpillar ➔ Model : 824K ➔
The Caterpillar 824K Wheel Dozer is a powerful and efficient machine designed for heavy-duty earthmoving and construction tasks. With a gross power of 435 hp and an operating weight of 74,966 lbs, this wheel dozer is equipped with a Cat C15 ACERT engine that meets strict emissions standards. Its advanced hydraulic steering system and planetary powershift transmission ensure smooth and precise operation, while the spacious cab provides comfort and visibility for the operator. From its rugged axles to its high service refill capacities, the Caterpillar 824K Wheel Dozer delivers top performance and reliability on any job site.
Axles
Caterpillar 824K Wheel Dozer Axles specifications
Front
Planetary Fixed
Oscillation Angle
11 degrees
Rear
Planetary Oscillating
Brakes
Caterpillar 824K Wheel Dozer Brakes specifications
Parking Brake
Drum and Shoe, Spring Applied, Hydraulic Released
Cab - Standard
Caterpillar 824K Wheel Dozer Cab - Standard specifications
Machine Sound Level (Iso 6395)
113 dB(A)
Operator Sound Level - Iso 6396
73 dB(A)
Cab - Suppression
Caterpillar 824K Wheel Dozer Cab - Suppression specifications
Machine Sound Level (Iso 6395)
110 dB(A)
Operator Sound Level - Iso 6396
72 dB(A)
Dimensions (Approximate)
Caterpillar 824K Wheel Dozer Dimensions (Approximate) specifications
Centerline Of Front Axle To Hitch
6.10 ft (1.86 m)
Centerline Of Rear Axle To Edge Of Bumper
9.31 ft (2.84 m)
Ground Clearance
1.40 ft (0.43 m)
Ground Clearance - Bumper
2.80 ft (0.85 m)
Height - Top Of Beacon
14.50 ft (4.42 m)
Height - Top Of Cab
13.50 ft (4.11 m)
Height - Top Of Exhaust Stack
14.20 ft (4.33 m)
Height - Top Of Hood
10.50 ft (3.20 m)
Length - With Blade On Ground - Straight Blade
27.60 ft (8.41 m)
Wheel Base
12.10 ft (3.69 m)
Width - Over Wheels
11.00 ft (3.35 m)
Engine
Caterpillar 824K Wheel Dozer Engine specifications
Bore
5.40 in (13.72 cm)
Displacement
927.60 cu in (15,200.67 cu cm)
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
Engine Model
Cat C15 ACERT
Gross Power
435.00 hp (324.38 kw)
High Idle Speed
2300 rpm
Low Idle Speed
800 rpm
Maximum Altitude - Without Derating (Tier 3 Final/Stage Iiia Equivalent)
9,098.00 ft (2,773.07 m)
Maximum Altitude - Without Derating (Tier 4 Final/Stage Iv Equivalent)
9,298.00 ft (2,834.03 m)
Maximum Net Torque - 1,300 Rpm
1,478.80 lbs ft (2,004.96 nm)
Net Power - Converter Drive - Gross Power
435.00 hp (324.38 kw)
Net Power - Converter Drive - Torque Rise
8.50%
Net Power - Direct Drive - Gross Power
412.00 hp (307.23 kw)
Net Power - Direct Drive - Torque Rise
33%
Net Power - Iso 9249
405.00 hp (302.01 kw)
Rated Power (Net Iso 9249)
405.00 hp (302.01 kw)
Rated Power (Net Sae J1349)
405.00 hp (302.01 kw)
Stroke
6.70 in (17.02 cm)
Hydraulic System
Caterpillar 824K Wheel Dozer Hydraulic System specifications
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
3495 psi
Maximum Supply Pressure
3495 psi
Pump Flow At 1,800 Rpm
30.90 gpm (116.96 lpm)
Hydraulic System - Steering
Caterpillar 824K Wheel Dozer Hydraulic System - Steering specifications
Bore
4.50 in (11.43 cm)
Maximum System Flow
170 L/min @ 1,800 rpm (44.9 gal/min @ 1,800 rpm)
Steering Pressure Limited
3481 psi
Steering System - Circuit
Double Acting End Mounted
Steering System - Pump
Piston Variable Displacement
Stroke
22.70 in (57.66 cm)
Vehicle Articulation Angle
86 degrees
Operating Specifications
Caterpillar 824K Wheel Dozer Operating Specifications specifications
Maximum Operating Weight - Multiple Blade: Straight Blade (Tier 3 Final/Stage Iiia Equivalent)
73,983.00 lbs (33,552.38 kg)
Maximum Operating Weight - Multiple Blade: Straight Blade (Tier 4 Final/Stage Iv Equivalent)
74,966.00 lbs (33,998.19 kg)
Operational
Caterpillar 824K Wheel Dozer Operational specifications
Operating Weight
74,966.00 lbs (33,998.19 kg)
Service Refill Capacities
Caterpillar 824K Wheel Dozer Service Refill Capacities specifications
Cooling System
30.60 gal (115.82 l)
Diesel Exhaust Fluid Tank (Tier 4 Final/Stage Iv Equivalent)
8.50 gal (32.17 l)
Differential - Final Drives - Front
26.40 gal (99.92 l)
Differential - Final Drives - Rear
29.10 gal (110.14 l)
Engine Crankcase
9.00 gal (34.07 l)
Fuel Tank
206.60 gal (781.98 l)
Hydraulic Tank Only
35.40 gal (133.99 l)
Transmission
17.40 gal (65.86 l)
Transmission
Caterpillar 824K Wheel Dozer Transmission specifications
Transmission Type
Planetary Powershift ECPC
Travel Speed - Forward 1
3.90 mph (6.28 kph)
Travel Speed - Forward 2
6.90 mph (11.10 kph)
Travel Speed - Forward 3
12.20 mph (19.63 kph)
Travel Speed - Forward 4
21.60 mph (34.76 kph)
Travel Speed - Reverse 1
4.40 mph (7.08 kph)
Travel Speed - Reverse 2
7.80 mph (12.55 kph)
Travel Speed - Reverse 3
13.90 mph (22.37 kph)
Travel Speed - Reverse 4
24.70 mph (39.75 kph)
