Your region: United States

Caterpillar WHEEL DOZER 824K - catalog of spare parts

 

Cat wheel dozers are engineered with durability for maximum availability over several life cycles. With optimized performance and simplified maintenance, our machines enable you to efficiently and safely maintain your work site while reducing the cost of ownership and operation. The 824K continues our legacy of reliability, performance, safety, operator comfort, serviceability and efficiency.

Choose WHEEL DOZER 824K section:

1931152 Housing Caterpillar View
2892948 UCup Seal Assembly Caterpillar View
8R7425 Retainer Caterpillar View
7E8630 Hose Air Inlet Caterpillar View
6V8150 Bolt Caterpillar View
6V8633 Connector Caterpillar View
3447391 Sensor Gp Pr Caterpillar View
3675533 Lever As Caterpillar View
3D5852 Ring Lock Caterpillar View
8L7905 Blind Rivet Caterpillar View
1559127 Seal Caterpillar View
3532835 Bracket As Caterpillar View
3419811 Liner Tray Caterpillar View
4P6818 Flywheel As Caterpillar View
1388863 Sleeve Caterpillar View
1619289 Block Slider Caterpillar View
1743405 Yoke As Caterpillar View
8F0492 Spacer Caterpillar View
3765102 Film Cat Lh Caterpillar View
8T5429 Elbow Caterpillar View
4T0589 Slider Caterpillar View
2484840 Cap Protective Caterpillar View
3708069 Kit Wire Har Caterpillar View
8T0723 Set Screws Cup Point Caterpillar View
3441192 Bolt Caterpillar View
6Y6328 Shim Pack Caterpillar View
1634526 Thrust Washers Caterpillar View
3971283 Misc. Steel Guards Sheets Shields Caterpillar View
0994691 Hex Head Bolts, Zinc Flake Caterpillar View
3E7427 Adapter Caterpillar View
3773151 Gauge As O L Caterpillar View
1713942 Yoke Caterpillar View
7G0283 Gear Ring Caterpillar View
3G0911 Shim Caterpillar View
3Q7723 Pin Split Caterpillar View
2462686 Element As Jacket Water Heater Caterpillar View
1984781 , Flat Washer, Zinc Flake Caterpillar View
1458952 Plate As Caterpillar View
1100551 Hub As Caterpillar View
1512413 Spacer Caterpillar View
1K7095 Backup Ring Caterpillar View
1U0738 BEARING Caterpillar View
9X2289 Tee Swivel Caterpillar View
3519918 Halogen Bulbs Caterpillar View
1258534 Plate As Caterpillar View
1045376 Plate Caterpillar View
2899520 Bracket As Caterpillar View
1099719 Washer Thrust Caterpillar View
3576062 Shield As Caterpillar View
1058727 Shaft Axle Caterpillar View
2P8421 Adapter ORing Caterpillar View
1423331 Bracket As Caterpillar View
1140561 Plug Caterpillar View
5B0935 Fitting Grease Caterpillar View
1851861 Seal Wire Caterpillar View
4H6112 Breather Caterpillar View
1188693 Screen Caterpillar View
4T3981 Clip Caterpillar View
7V8346 Spring Guide Caterpillar View
1516250 Seal DRing Caterpillar View

EFFICIENCY WITH AUTO-END

The automatic shift mode, when it is active, allows the car to automatically shift up or down depending on the speed of the car, optimizing performance and thus saving fuel. This feature can be easily enabled or disabled on the software keyboard.

DECELERATOR PEDAL

The left pedal acts as a brake, gearbox neutralizer and engine retarder to block the engine speed selected by the throttle lock. This allows the operator to slow down when the throttle lock is on, and return to the throttle lock without pressing the resume button or setting the button again. This helps in maneuvering around trucks, tractors or any other obstacles.

INTEGRATED TRANSMISSION MANAGEMENT AND CONTROL SYSTEM (STIC ™)

Experience maximum responsiveness and control with STIC, which combines the choice of direction, gear selection and steering in one lever.

A simple side-to-side movement turns the machine right or left, minimizing operator movement.

Easy-to-manage finger guided gear selection

Smoother, faster cycles help reduce operator fatigue through the use of built-in controls with minimal effort.

STEERING SYSTEM

Sure machine operation starts with precise machine control, provided by a load-sensing 824K hydraulic steering system.

Increase efficiency with our variable displacement piston pumps

Achieve precise positioning for easy loading in hard-to-reach places with a 43-degree turn in any direction.

Increase operator comfort with integrated steering and transmission functions

ELECTRO-HYDRAULIC CONTROL

Operators increase productivity with our responsive guns feature.

Work comfortably through electronically controlled hydraulic cylinder stops

Handle easy-to-use soft locks

RELIABLE STRUCTURES

Your bottom line is enhanced by very durable structures that achieve multiple life cycles and withstand the toughest loading conditions.

Rear frame full box section resists torsional shocks and twisting

Reinforced steering cylinder mounts effectively transfer the steering load to the frame

Axis mounting has been optimized to increase structural integrity.

LOCATION Dozer hand beam and hand lever

To ensure long service life and reliability, solid one-piece pushing beams are wide in width and not just attached to the side of the frame. In an angular slumber, tensions are transmitted and absorbed through most of the frame.

WHEEL PLANETARY TRANSMISSION

Creating your success starts with best-in-class gear.

Sequential, smooth shifting and efficiency thanks to integrated electronic controls using single-speed shifting (SCSS).

Long service life and reliability due to heat treatment of equipment and metallurgy.

Four speeds forward and four backwards to fit your application.

CAT (TC) torque converter with lock-up clutch

Eliminates TC losses while reducing system heating

Improves movement speed

Increases fuel efficiency

CAT C15 ACERT ENGINE

The Cat C15 ACERT engine is built and tested to meet your most demanding needs. Two engine options are available that meet US EPA Tier 4 Final / EU Stage IV standards or US EPA Tier 3 / EU Stage IIIA standards.

Fully integrated electronic engine management works in conjunction with the entire machine so that your fuel moves on.

Use less fuel at idle with the engine off at idle.

Maximum durability with delayed engine shutdown.

STATION OPERATOR

Your operators can work more efficiently and feel comfortable with our cab features that are tailored to customer requirements.

ENTRANCE AND EXIT

Easily and safely enter and exit the cab thanks to new ergonomic features.

Tilt STIC steering gear / armrest

Reduced access angles

Standard staircase lighting

CAT COMFORT SERIES III SEAT

Increase comfort and reduce operator fatigue with the Cat Comfort Series III seat.

Mid-back design and very thick contour pads

Air suspension system

Easily accessible seat levers and controls for adjustment in six directions

A seat device mounted on the seat and a STIC steering that moves with the seat

Retractable seat belt width 76 mm (3 inches)

CONTROL PANEL

The ergonomic layout of the switches and the information display ensure the comfort of your operator every day.

Large backlit membrane switches feature LED activation indicators.

The switches have ISO symbols for quick identification of functions.

Two-way tumbler activates electro-hydraulic parking brake

WEDNESDAY

Your operator`s productivity is enhanced by our clean and comfortable cab.

Experience reduced vibration from cab insulation and air suspension.

Maintain the desired cab temperature with automatic temperature control.

Airtight cab with filtered air

Sound reduction

Convenient outdoor storage tray / lunch box

INTEGRATED TECHNOLOGIES

Cat Connect effectively uses technology and services to improve the performance of your site. Using data from technology-equipped machines, you will get more information and an understanding of your equipment and operations than ever before. Cat Connect technologies offer improvements in the following key areas: Equipment Management - increased uptime and reduced operating costs. Safety — raise awareness of your workplace to ensure the safety of your employees and equipment.

LINK TECHNOLOGIES

LINK technologies, such as Product Link ™, provide a wireless connection to your equipment, giving you valuable information about how your car or fleet works. Track location, hours, fuel consumption, idle time, and event codes using the VisionLink® online interface so you can make timely, fact-based decisions that can improve workplace efficiency and productivity, as well as lower operating costs. VIMS ™ data, such as events, histograms, and historical trends, can be downloaded for analysis, providing you with the information you need to proactively maintain your fleet and optimize performance and uptime.

DETECT TECHNOLOGIES

DETECT technologies, such as a rear-view camera, increase awareness by broadening the horizons around working equipment, allowing you to work confidently with maximum efficiency.

WE CAN HELP YOU TO ENSURE THAT YOUR 824K HAS THE DESIGN FEATURES TO REDUCE YOUR TIME.

Safe and convenient service with terrestrial or platform access and grouped service points.

Swing doors on both sides of the engine compartment provide easy access to important daily maintenance checks.

Ecology drains for ease of maintenance and to prevent spills of potential environmental pollutants.

Reduce downtime with VIMS system notifications so your operators and technicians can solve any problems before a crash.

Quick visual inspection and minimization of fluid contamination with viewing signs.

Flip off fuel, hydraulic oil coolers and condenser to facilitate cleaning.

Ground service center with electrical disconnection, emergency shutdown of the engine and switch lighting the stairs.

An optional tire pressure monitoring system provides the operator with real-time information in the cab, ensuring proper inflation and optimizing tire life.

Lighting inside the engine compartment improves visibility for service points.

SUPPORTING LEGENDARY CAT

Dear partner, your Cat dealer is always at your service.

Preventive maintenance programs and guaranteed service contracts

Best-in-class parts

Increase your efficiency with operator training

Genuine Cat Parts

SECURITY

We are constantly improving our products to provide a safe working environment for the operator and those who work in your workplace.

ACCESS MACHINE

Left and right stairs are angled to increase operator safety when entering and exiting the 824K.

Continuous passage with handrails and non-slip surfaces with toes toes is designed into service areas.

Continually maintain three points of contact across service areas at ground level or platform.

TRANSPARENCY

An optional rearview camera with a monitor in the cab boosts operator awareness around the car.

Standard LED warning lights on the cab

OPERATOR ENVIRONMENT

Vibration reduction for the operator due to insulated cab supports and seats, attachments and steering

Low noise level in the cabin

Airtight cab with filtered air

Standard 76 mm (3 in) seat belts on the operator`s seat

REDUCTION OF ENVIRONMENTAL INFLUENCE

824K designed and built to meet the requirements of sustainability.

Turning the engine off at idle can help you save fuel by avoiding unnecessary idling.

With our maintenance-free batteries, reduce waste for the environment.

Cat 824, created for several lives, is one of the most converted products, providing a second and third life to get the most out of your investment. To help extend the life of the machine, Caterpillar offers a range of sustainable options, such as our Reman and Certified Rebuild programs. In these programs, reusable or remanufactured components can provide cost savings of 40–70 percent, which reduces operating costs and benefits the environment.

Caterpillar offers retrofit packages that allow you to use new features on older machines and maximize your resources. And when you complete the Cat Certified Rebuild program, these upgrade kits are part of the recovery process.

Cat blades

Cat blades are resilient, durable and have excellent metering and rolling characteristics.

Capacity and width are set to increase performance.

The design of spreading allows scattering of the coating material, as well as the dosing of heavier loads.

DIRECT BLADE

The straight blade (5.0 m3 / 6.6 yd3) is intended for dispensing products in storage materials and for earthworks.

UNIVERSAL BLADE

Universal knife (7.7 m3 / 10.0 yd3) is designed to move large loads over long distances in mining.

SEMI-UNIVERSAL BLADE

The characteristics of straight and universal knives are combined into a semi-universal knife (7.7 m3 / 10.0 yard 3). It provides improved performance by adding short wings that only include the end tips of the bulldozer, without sacrificing the expansion characteristics of the straight blades.

COAL BLADE

The coal blade (16.2 m3 / 21.1 yd3) is designed for accurate and productive metering, helping to maintain load control with an increased capacity for lighter materials. The corners of the wings help keep the load during sleep.

ASSEMBLIES

Blades are combined with dozer units, which consist of pushing levers, hydraulic lifting, tilt and tilt cylinders, trunnion, stabilizer and hydraulic fences.

EXTENDED MANUFACTURING BULLDOZER

Extended Wear dozer construction is designed to move large loads over long distances in harsh conditions. It consists of a U-shaped knife of 8.1 m3 / 10.7 cu. See the wear-resistant material (ARM) at the front and sides, cutting edges, the pushing lever and the built-in protective covers of the cylinder, as well as a stabilizer for harsh environments.

OTHER AVAILABLE OPTIONS

Contact your Cat dealer for information about other blade options.

OPERATING COSTS

Customer machine data shows that Cat wheel dozers are among the most economical in the industry. Several features contribute to this excellent fuel efficiency:

ACERT Engine - Advanced engine management maximizes power and efficiency.

Shutting down the engine at idle - automatic shutdown of the engine and electrical system saves fuel.

Blocking torque converter - transmits more power to the ground and optimizes fuel consumption in all applications.

Single-clutch speed shift (SCSS) - All new SCSS gearbox controls provide greater momentum on slopes and fuel economy, transmitting this momentum through shift points.

Fuel tank capacity of at least 12 hours of operation, depending on the application.

The configuration of the machine, the operator`s technique and the location of the working platform can affect fuel consumption.

 

Machine Configuration — Choose the correct blade configuration depending on your individual application.

 

ENGINE

Engine Model

Cat® C15 ACERT™

Net Power - ISO 9249

405.0 HP

Bore

5.4 in

Displacement

927.6 in³

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

435.0 HP

Stroke

6.7 in

TRANSMISSION

Transmission Type

Planetary – Powershift – ECPC

AXLES

Front

Planetary – Fixed

Oscillation Angle

±11°

Rear

Planetary – Oscillating

SERVICE REFILL CAPACITIES

Cooling System

30.6 gal (US)

Differential - Final Drives - Front

26.4 gal (US)

Differential - Final Drives - Rear

29.1 gal (US)

Fuel Tank

206.6 gal (US)

Transmission

17.4 gal (US)

OPERATING SPECIFICATIONS

Operating Weight

74966.0 lb

DIMENSIONS (APPROXIMATE)

Centerline of Front Axle to Hitch

6.1 ft

Centerline of Rear Axle to Edge of Bumper

9.3 ft

Ground Clearance

1.4 ft

Height - Top of Cab

13.5 ft

Height - Top of Exhaust Stack

14.2 ft

Height - Top of Hood

10.5 ft

Wheel Base

12.1 ft

HYDRAULIC SYSTEM

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)

HYDRAULIC SYSTEM - STEERING

 

Steering System - Circuit

Double Acting – End Mounted

Steering System - Pump

Piston – Variable Displacement

Dimensions (Approximate)

Ground Clearance 1.4ft in

Specifications

Engine

Gross Power 435hp

Displacement 927.6cu in

Bore 5.4in

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

Net Power - ISO 9249 405hp

Engine Model Cat C15 ACERT

Maximum Net Torque - 1,300 rpm 1478.8lb ft

High Idle Speed 2300rpm

Low Idle Speed 800rpm

Net Power - Direct Drive - Torque Rise 33%

Net Power - Converter Drive - Torque Rise 8.50%

Maximum Altitude - Without Derating (Tier 3 Final/Stage IIIA Equivalent) 9098ft in

Rated Power (Net ISO 9249) 405hp

Net Power - Converter Drive - Gross Power 435hp

Net Power - Direct Drive - Gross Power 412hp

Rated Power (Net SAE J1349) 405hp

Maximum Altitude - Without Derating (Tier 4 Final/Stage IV Equivalent) 9298ft in

Operational

Operating Weight 74966lb

Transmission

Transmission Type Planetary Powershift ECPC

Travel Speed - Forward 1 3.9mph

Travel Speed - Forward 2 6.9mph

Travel Speed - Forward 3 12.2mph

Travel Speed - Forward 4 21.6mph

Travel Speed - Reverse 1 4.4mph

Travel Speed - Reverse 2 7.8mph

Travel Speed - Reverse 3 13.9mph

Travel Speed - Reverse 4 24.7mph

Hydraulic System

Maximum Supply Pressure 3495 psi

Main Relief Pressure 3495 psi

Cylinders, Double Acting - Lift, Bore and Stroke 120 mm 1070 mm (4.7 in 42.1 in)

Pump Flow at 1,800 rpm 30.9 gal/min

Cylinder, Double Acting - Tilt and Tip, Bore and Stroke 140 mm 230 mm (5.5 in 9.1 in)

Axles

Front Planetary Fixed

Rear Planetary Oscillating

Oscillation Angle 11 degrees

Brakes

Parking Brake Drum and Shoe, Spring Applied, Hydraulic Released

Operating Specifications

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

Service Refill Capacities

Cooling System 30.6gal

Fuel Tank 206.6gal

Engine Crankcase 9gal

Transmission 17.4gal

Differential - Final Drives - Front 26.4gal

Differential - Final Drives - Rear 29.1gal

Hydraulic Tank Only 35.4gal

Diesel Exhaust Fluid Tank (Tier 4 Final/Stage IV Equivalent)8.5gal

Dimensions (Approximate)

Ground Clearance 1.4ft in

Wheel Base 12.1ft in

Height - Top of Beacon 14.5ft in

Ground Clearance - Bumper 2.8ft in

Width - Over Wheels 11ft in

Height - Top of Hood 10.5ft in

Centerline of Rear Axle to Edge of Bumper 9.3ft in

Length - With Blade on Ground - Straight Blade 27.6ft in

Height - Top of Cab 13.5ft in

Centerline of Front Axle to Hitch 6.1ft in

Height - Top of Exhaust Stack 14.2ft in

Hydraulic System - Steering

Steering System - Circuit Double Acting End Mounted

Steering System - Pump Piston Variable Displacement

Steering Pressure Limited 3481 psi

Bore 4.5in

Stroke 22.7in

Maximum System Flow 170 L/min @ 1,800 rpm (44.9 gal/min @ 1,800 rpm)

Vehicle Articulation Angle 86 degrees

Cab - Standard

Operator Sound Level - ISO 6396 73 dB(A)

Machine Sound Level (ISO 6395) 113 dB(A)

Cab - Suppression

Operator Sound Level - ISO 6396 72 dB(A)

 

Machine Sound Level (ISO 6395) 110 dB(A)