824K Wheel Dozer

824K Wheel Dozer

824K Wheel Dozer

Cat Wheel Dozers are designed with durability built in, ensuring maximum availability through multiple life cycles. With optimized performance and simplified serviceability, our machines allow you to support your job site efficiently and safely while lowering owning and operating costs. The 824K continues our legacy of reliability, performance, safety, operator comfort, serviceability, and efficiency.

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Product Specs

Cab - Suppression

Machine Sound Level (ISO 6395)
110dB(A)
Operator Sound Level - ISO 6396
72dB(A)

Hydraulic System

Pump Flow at 1,800 rpm
30.9gal/min
Maximum Supply Pressure
3495psi
Main Relief Pressure
3495psi
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)

Dimensions (Approximate)

Length - With Blade on Ground - Straight Blade
27.6ft
Centerline of Front Axle to Hitch
6.1ft
Centerline of Rear Axle to Edge of Bumper
9.3ft
Ground Clearance - Bumper
2.8ft
Height - Top of Beacon
14.5ft
Width - Over Wheels
11ft
Ground Clearance
1.4ft
Height - Top of Cab
13.5ft
Height - Top of Exhaust Stack
14.2ft
Height - Top of Hood
10.5ft
Wheel Base
12.1ft

Operating Specifications

Operating Weight
74966lb
Maximum Operating Weight - Multiple Blade: Straight Blade (Tier 3 Final/Stage IIIA equivalent)
73983lb
Maximum Operating Weight - Multiple Blade: Straight Blade (Tier 4 Final/Stage IV equivalent)
74966lb

Service Refill Capacities

Transmission
17.4gal (US)
Hydraulic Tank Only
35.4gal (US)
Fuel Tank
206.6gal (US)
Engine Crankcase
9gal (US)
Differential - Final Drives - Front
26.4gal (US)
Differential - Final Drives - Rear
29.1gal (US)
Diesel Exhaust Fluid Tank (Tier 4 Final/Stage IV Equivalent)
8.5gal (US)
Cooling System
30.6gal (US)

Brakes

Parking Brake
Drum and Shoe, Spring Applied, Hydraulic Released

Hydraulic System - Steering

Maximum System Flow
170 L/min @ 1,800 rpm (44.9 gal/min @ 1,800 rpm)
Bore
4.5in
Stroke
22.7in
Vehicle Articulation Angle
86 degrees
Steering Pressure Limited
3481psi
Steering System - Circuit
Double Acting – End Mounted
Steering System - Pump
Piston – Variable Displacement

Transmission

Travel Speed - Reverse 3
13.9mile/h
Travel Speed - Reverse 2
7.8mile/h
Travel Speed - Reverse 1
4.4mile/h
Travel Speed - Forward 4
21.6mile/h
Travel Speed - Forward 3
12.2mile/h
Travel Speed - Forward 2
6.9mile/h
Travel Speed - Forward 1
3.9mile/h
Travel Speed - Reverse 4
24.7mile/h
Transmission Type
Planetary – Powershift – ECPC

Axles

Front
Planetary – Fixed
Oscillation Angle
±11°
Rear
Planetary – Oscillating

Engine

Rated Power (Net SAE J1349)
405HP
Rated Power (Net ISO 9249)
405HP
Net Power - Direct Drive - Torque Rise
33%
Net Power - Direct Drive - Gross Power
412HP
Net Power - Converter Drive - Torque Rise
8.50%
Net Power - Converter Drive - Gross Power
435HP
Maximum Net Torque - 1,300 rpm
1478.8ft·lbf
Maximum Altitude - Without Derating (Tier 4 Final/Stage IV Equivalent)
9298ft
Maximum Altitude - Without Derating (Tier 3 Final/Stage IIIA Equivalent)
9098ft
Stroke
6.7in
Low Idle Speed
800 rpm
High Idle Speed
2,300 rpm
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

Cab - Standard

Machine Sound Level (ISO 6395)
113dB(A)
Operator Sound Level - ISO 6396
73dB(A)

Worktool Attachments

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