854K Wheel Dozer

Engineered for demanding work in large dozing applications, the 854K Wheel Dozer is the largest in the Cat Wheel Dozer line and is an ideal match for large mining operations, power generating utilities, the general contracting industry and wherever mobility, versatility and compaction is needed.

Performance



Delivery of performance is critical to your bottom line.

OPTIMUM PRODUCTIVITY



Building off the legacy of the 854G, the 854K utilizes a number of key features from the 854G while making enhancements to further improve customer productivity.

LoadSensing Steering



The 854K features the same load sense steering system as the 854G. Load sense steering maximizes machine performance by directing power through the steering system only when needed, maximizing available power for productive work and improving fuel efficiency.

Next Generation Modular Radiator NGMR



The 854K introduces the highest level of cooling performance by using 14 parallel 16 high ambient modular cores. The NGMR system goes beyond the proven AMOCS technology and increases cooling performance by using brass tubes and copper fins for core construction. Compared to the AMOCS steel tube and steel fin construction, the copper in the NGMR design has a higher heat transfer capability. This enables the 854K to improve cooling performance while minimizing the cooling package area and maximizing rear machine visibility.

Cat Planetary Power Shift Transmission



The 854K heavyduty planetary power shift transmission is the same fieldproven transmission found on the 854G. The 854K transmission utilizes a planetary gear group similar to the one used in the 993K and 994F, which has proven strength and reliability. The electronically controlled power shift transmission features three forward and three reverse speeds, and a maximum rimpull capacity of 75 432 kg 166,300 lb.

Impeller Clutch Torque Converter ICTC



ICTC combined with the Rimpull Control System 40RCS41 allows the operator maximum flexibility in modulating rimpull. ulli Compensates for wear by providing the ability to recalibrate for optimum left pedal modulation regardless of torque converter wear.lili The impeller clutch torque converter uses the left brake pedal to modulate rimpull from 100 to 24 percent of available rimpull for redcued tire slippage.lili The RCS selector dial is used to select the desired rimpull setting from four factory presets Maximum, High, Medium and Low. The reduced rimpull is only active in first gear forward.lili RCS will allow the operator to match rimpull to ground conditions.lili The torque converter is equipped with a lockup clutch for direct drive efficiency in second and third gear. liulICTC is standard with lockup and free wheel stator.

HeavyDuty Axles



The heavyduty axles feature standard axle oil coolers, permanently lubed universal joints and strong axle components in both the differentials and final drives for increased performance, servicability and durability. ulli Axle oil cooling system circulates oil from the brakes and differentials through an oiltoair cooler that provides increased oil life while extending component performance and durability.lili The 854K features planetary reduction in each wheel. Torque is developed at the wheel, putting less stress on the axle shafts. The planetary units can be removed independently from the wheels and brakes.lili Conventional differential is standard.liul

PROVEN ENGINE TECHNOLOGY



The 854K utilizes the Cat C32 ACERT engine, certified to meet U.S. EPA Tier 2 and EU Stage II emission. The C32 is a Mechanically actuated Electronically controlled Unit Injection MEUI diesel engine. This 597 kW 801 constant net hp, 12 cylinder, 32 liter, turbocharged and aftercooled engine is common with the Cat 777F, 993K, 992K and D11. The 854K produces the same net power as the 854G but has increased power density with the C32 engine. The increase in power density yields improved engine response and fuel efficiency.

Single Level Blade Controller



The 854K is equipped with a new implement controller. The new implement controller is a fully pilot driven control system from the previous 854G with a cabledriven liftlower. The new pilot driven implement system is easier to use and minimizes operator fatigue. The right control pod contains a single level blade control that permits the operator to adjust lift, tilt and pitch with minimal effort. Additionally, with all control centralized in one pod, the operator utilizes less effort while controlling blade movements. Features on the pod include 1 A momentary switch at the front of the blade control lever changes leftright functionality from tilt to pitch 2 Horn 3 SetDecelerate Throttle Lock 4 ResumeAccelerate Throttle Lock 5 Hydraulic Lockout 6 Dual Tilt

Load Sensing Steering



The 854Ks STIC uses a single lever for steering and transmission control. Left hand operation enables the operator to shift or change directions without letting go of the steering control. The STIC reduces operator fatigue by providing an ergonomic location that allows the operator to work with a fluid and effortless motion.

DurabilityReliability



Maximum uptime, long life of your machine its what you expect for your bottom line.

Caterpillar Designed Components



Components used to build the Cat Wheel Dozers are designed and manufactured to Caterpillar quality standards.

Castings



The castings in the engine end frame are used in critical highstress areas to help spread the load and reduce the number of parts. The casting for the rear trunnion mount has been redesigned for improved stress distribution.

Front Frame and Rear Frame



Highly engineered and fieldproven, combination use of highstrength plates and castings distributes loads and increases structure robustness. A key differentiator from competitive machines is the box section rear frame and front frame. The box section absorbs torsional forces experienced during dozing, maintaining alignment for hitch pins and driveline.

Push Beam and Push Arm Dozer Arrangement



Solid onepiece push beam attached to heavyduty box section frame provides structure for push arms. Push arms are constructed using thick, sturdy plate.

Spread Hitch Design



Double tapered roller bearings and hardened pins resist both horizontal and vertical loads to increase life. The spreadhitch also makes service access easier.

Engine and Transmission Mounts



The mounts are designed to use a combination of mushroom and cupshaped ISO mounts, reducing component vibration and sound levels.

Separate Hydraulic Systems



One system for brakes and steering and another system for blade control and the hydraulicallydriven engine cooling fan. The benefits of the separate hydraulic systems are increased cooling and elimination of crosscontamination. Use of XT3 ES, XT5 and ET6 hose, and reliable components help reduce the risk of leaks and blown lines, helping protect the environment. ulli Tandem gear pumps provide hydraulic flow for the lift, tilt and tip functions.lili Wellproven pumps, valves and cylinders share commonality in design with those used on large Cat TrackType Tractors.lili For improved serviceability, all hydraulic pumps are mounted on a single pump drive.liul

DIAGNOSTIC PROGRAMS



Monitoring product health is key to maintaining the reliability of any equipment. Many programs are available on the 854K, both standard and optional features, to help you track machine condition.

Vital Information Management System 40VIMS41



VIMS enables the monitoring of machine health and system status with over 100 machine parameters. VIMS interface includes ulli Machine diagnosticslili Calibrations and service modeslili Current machine information such as engine rpm, active faults liulVIMS allows service access via the operator interface in addition to two offboard serial ports located in the cab and bumper service center. A laptop computer loaded with VIMS PC software may connect to the VIMS control unit via the VIMS Serial Port.

Product Link



Product Link is a stateoftheart satellite technology based product that provides an information flow between machine onboard systems and the Caterpillar operations center. Multiple types of information can be collected and tracked from machine location and service meter hours to health and productivity information.

Equipment Manager



With a subscription to Equipment Manager through the Cat Dealer StoreFront, the information collected through Product Link can be transmitted to a computer. With fast, easytoaccess machine information, you can optimize asset utilization, reduce security risks, improve maintenance management and implement beforefailure repair strategies.

SOSSM Services



Keep minor repairs from becoming major ones and avoid complete failures. By regularly taking samples from the ports provided, your Cat dealertracks wear of components and parts, oil performance and oil condition and uses that data to predict wearrelated problems before they happen.

Operator Comfort



Comfort and control a top quality operator station helps maximize productivity.

OPERATOR ENVIRONMENT



The 854K maintains the distinction of offering the largest, most ergonomic cab in its size class.

Seat



With air suspension and a retractable 76.2 mm 3 in seat belt, the seat is designed for additional comfort and support. The seat cushions reduce pressure on the lower back and thighs while allowing unrestricted arm and leg movement. The seat is six way adjustable, and the retractable seat belt stays off the floor, making it easier for the operator to reach. The seat is critical to an operators health and performance in those applications requiring extended shift times. This seat can be reclined when not in the operating mode. Armrest height, tilt and foreaft are adjustable for any size operator. A heated seat is available as an option for comfortable operation in cold conditions.

VISIBILITY



The 854K provides excellent visibility to both the front and rear of the machine. Wipers with intermittent feature on both front and rear keep the windows clean in any condition. Additionally, this system contains twospeed continuous corner wipers.

Rear Vision Camera



An optional rear vision camera is available to clearly monitor movement behind the dozer.

Optional Features



Additional optional features that enhance visibility include high intensity discharge lights for exceptional lighting when working at night, warning beacons placed on the corners of the roof of the cab for visibility from any parameter of the dozer and heated mirrors for quick defrost and good visibility in winter conditions.

EASE OF OPERATION



The main control panel on the 854K is located to the right of the operators seat, keeping everything within reach of the operator. Conveniently placed switches and controls allow better efficiency and improved productivity while minimizing operator fatigue.

Throttle Lock



The throttle lock enables constant elevated idle operation by allowing the operator to preset engine speed for a variety of application. This feature reduces operator fatigue, allowing the operator to concentrate on productivity.

Quick Shift



Quick shift allows quicker cycle times by automatically shifting from first forward to second reverse.

Single Lever Blade Controller



The loweffort, fully pilot dozer control is floormounted and adjusts fore and aft so operators of any size can find a comfortable operating position. The single lever control allows operators to control all dozer blade functions with one hand. Foreaft movement of the handle lowers and raises the blade. Leftright movement directionally tilts the blade. The fingertip button on top of the controller controls blade pitch fore and aft. Further blade control is available with a switch on the pod for dual tilt blade function.

OPERATOR TRAINING



A slight increase in cab size allows room for a trainer seat with a 76.2 mm 3 in seat belt. This provides a safe method to properly train the operator on the job.

Safety



People are the backbone of your business, and keeping them safe and productive is the number one priority.

IMPROVED VISIBILITY



Good visibility is key to a safe work environment. The 854K offers the best visibility for this size class wheel dozer. Additional standard visibility features that enhance safety include longlife LED tail lights and articulated wiperwasher system with intermittent feature on front and rear windows, as well as twospeed continuous corner wipers.

Optional Rear Vision Camera with InCab Monitor



An optional rear vision camera with 178 mm 7 in incab color display monitor is available to give a close view of behind the wheel dozer.

Optional Windshield Cleaning Platform



A windshield cleaning platform package has an additional platform and handrails to provide easy access for cleaning of the front window.

Working 24 Hours a Day



Any time of the day and in all types of weather, the 854K has a number of features to ensure safe visibility. Heated rearview mirrors are available for quick defrost and good visibility in winter conditions. The optional High Intensity Discharge HID lights provide exceptional lighting for night work. HID lights are a new generation of 35watt lights featuring a special flood lens and reflector which provides brighter output. Optional warning light beacons are also available as a safety feature. Optional roading fenders help prevent mud and debris buildup on the stairs for safety in getting on and off the machine.

SAFETY IN OPERATOR ENVIRONMENT



Cab comfort and operator safety go handinhand. Many features that enhance operator comfort also aid in keeping your operator safe from lowering noise and vibration to designing for decreased repetitive motion. Key standard features that aid operator safety include low effort implement blade controls floor mounted for ease of adjustment to the operator and a seat belted trainers seat for ease of training an operator on the job site. Additional safety features include a cab filtration system that removes dust and debris from the cab air. Optional for extremely dusty applications is a cab precleaner that reduces the amount of dust that reaches the cab filter.

MAINTENANCE SAFETY



Daily and routine maintenance should not pose a safety hazard to your operator or service technician. With the 854K, design effort was taken to group service points with convenient access. One key service center that is focused on your operator and service technicians safety is the Bumper Service Center.

Bumper Service Center



A centralized service center located at ground level on the lefthand, rear side of the 854K includes a stairway light 1, auxiliary emergency shutdown switch 2, VIMS port 3, VIMS Service Key switch 4 and Cat Electronic Technician comII port 5. This center also contains lockout switches allowing your service technician to perform routine maintenance while ensuring the machine stays static.

Starter Lockout Switch 7



Key to safety, another feature on the bumper service center is a starter lockout that stops the ability to start the machine, which is often needed during service procedures. The machine will still have electrical power, however, the engine can not be cranked.

Transmission Lockout Switch 6



The transmission lockout switch does not allow the transmission to shift out of neutral, even if running. This feature is designed for service procedures that require machines to be running but want the transmission disabled for added safety.

InCab Steering Lockouts



The steering lockout feature in the cab locks the steering handle in the neutral position and disables the transmission controls, ensuring the machine will not be moved until the lock is disabled.

SAFETY.CAT.COM




Blades and Blade Controls



Wellproven Cat components deliver dependable service and ease of operation.

HeavyDuty Blade Linkage



This linkage has similiar design with the Cat D11 TrackType Tractor. These wellproven components are designed for large dozing loads in tough applications. ulli Lift cylinders raise and lower the blade for efficient dozing action.lili Cutting edges utilize DH2 steel and end bits utilize DH3 steel to provide maximum service life.lili Pushbeam, pusharms and tag link are sized for large dozing loads.liul

Single Lever Blade Control



Hydraulically operates blade raise, lower, tilt and pitch. Lift circuit features ulli Four positions raise, hold, lower and floatlili Detente hold on float TiltPitch circuit featureslili Operator selected single or dualtiltlili Finger tip control for pitch operation Low effort controllili Single lever blade controllili Floormounted controlslili Full pilot oil operated implement control liulA switch on the control lever gives the operator the ability to quickly switch from tilt to pitch blade operation. Further blade control is available with a switch on the pod for dual tilt function of the blade. A generous range of motion enables excellent control for dozing.

Cat Blades



The blades are designed with high strength, pressed rib construction and large Cat TrackType Tractor bolton cutting edges and bottom wear plates that offer excellent dozing and rolling characteristics. Capacities and widths are set to achieve increased productivity while dozing heavy loads or spreading cover material.

Coal Blade



The coal blade is designed for precise and productive dozing while helping to retain load control with increased capacity for lighter materials. Wing angles help retain the load while dozing.

SemiU Blade



Combine the characteristics of the S and U blades into one package. Increased capacity with the addition of short wings, which include only the dozer end bits, without sacrificing spreading characteristics of straight blades.

HeavyDuty SemiU Blade



Utilizing the same design as the standard SemiU blade with the addition of a Hardox 400 liner plate, Hardox material on the side plates and additional gusseting on the bottom of the blade provide increased strength and durability in high wear applications.

Serviceability



Less time spent on maintenance means more time spent on the job.

SERVICE ACCESS



Ground level access and grouped service points lead to easier service, minimizing service time and maximizing production. This allows a service technician to perform a variety of service procedures, often from ground level or platform, ranging from access to VIMS to grease fittings for the frame.

Optional Service Center



The 854K offers an optional service center for one point of service. This includes a fill and drain feature for the optional oil renewal system, radiator, implement tank, steering tank, transmission and engine oil. Optional AutoLube is only available with a fill tube. Additionally, the optional AutoLube and Oil Renewal Systems are both equipped with full lights. The full lights allow the service technician to ensure the system is full while filling at ground level.

Bumper Service Center



The bumper service center features safety service controls including starter and transmission lockouts, emergency engine shutdown and VIMS and Electronic Technician connections.

Swingout Doors



The swingout doors on both sides of the engine offer ease of access to a number of service components.

Engine Service Area



In the lefthand side engine access door are grouped service points for the engine including oil and fuel filters, oil fill and oil check. The compartment also includes a light for service at night, along with one of the machine air filters and the air filter service indicator. The right side engine access door houses the other air filter, the optional ether aid and another under hood light switch.

Batteries



The batteries sit in a builtin battery box and are accessible through a hinged door on the platform.

Platform Service Areas



Hinged doors in the platform provide access to the hydraulic tank fill, blade circuit and steering filters. The transmission sight gauge and filler spout are serviced from the hitch area.

Remote and Grouped Diagnostic Pressure Ports



Grouped, easily accessible pressure ports are designed into the 854K to provide quick and easy diagnostic checks for the implement, steering, fan, axle oil cooler, brakes, impeller clutch and lockup clutch.

Sight Gauges



To the hydraulic tanks and radiator fill tank provide quick checks for fluid levels.

Hydraulic Filtration



Case drain filtration is standard on all pumps and motors. For additional protection, high pressure screens are available as an optional attachment.

Power Train Filters



The power train filters are removed from the top side to reduce the chance of fluid spillage.

Hydraulic Service Area



On top of the platform behind the cab are access panels for the steering and implement pilot filters, case drain filters, power train filters and hydraulic pumps.

Electronic Service Center



A centralized electronic service center is located on the right side of the cab platform and provides one service point for transmissionimplement ECM, VIMS, breakers and fuses. It is sealed against weather elements.

Cat QuickLube Systems Option



The QuickLube system provides precise, automatic lubrication of all grease joints while the machine is in operation. Automatic lubrication reduces time spend on daily maintenance and downtime for unplanned repairs due to insufficient greasing.

DIAGNOSTICS



The 854K offers customers the ability to troubleshoot and monitor machine information, customize operator settings for continuity of operation and set machine configuration. A number of these tasks are accomplished through VIMS which monitors over 100 machine parameters.

Complete Customer Support



Cat dealer services help keep machines operating longer with lower costs.

Machine Selection



Make detailed comparisons of the machines under consideration before purchase. Cat dealers can estimate component life, preventative maintenance cost and the true cost of lost production.

Purchase



Look past initial price. Consider the financing options available as well as the daytoday operating costs. Look at dealer services that can be included in the cost of the machine to yield lower equipment owning and operating costs over the long run.

Customer Support Agreements



Cat dealers offer a variety of product support agreements and work with customers to develop a plan that best meets specific needs. These plans can cover the entire machine, including attachments, to help protect the customers investment.

Product Support



You will find nearly all parts at our dealer parts counter. Cat dealers use a worldwide computer network to find instock parts to minimize machine downtime. Save money with genuine Cat Reman parts. You receive the same warranty and reliability as new products at cost savings of 40 to 70 percent.

Operation



Improving operating techniques can boost your profits. Your Cat dealer has training videos, literature and other ideas to help you increase productivity.

Maintenance Services



Choose from your dealers range of maintenance services when you purchase your machine. Repair option programs guarantee the cost of repairs up front. Diagnostic programs such as SOSSM and Coolant Sampling and Technical Analysis help you avoid unscheduled repairs.

Replacement



Repair, rebuild or replace Your Cat dealer can help you evaluate the cost involved so you can make the right choice.


Engine
Engine Model
Cat® C32 ACERT™
Gross Power
904 hp
Bore
5.7 in
Stroke
6.4 in
Displacement
1959 in3
Max Net Torque
3129 ft-lb
Torque Rise
30 %
Net Power (SAE J1349)
801 hp
Gross Power (SAE J1995)
904 hp

Weights
Operating Weight
216273 lb

Transmission
Converter Drive - Forward 1
4.4 mph
Converter Drive - Forward 2
7.7 mph
Converter Drive - Forward 3
13.2 mph
Converter Drive - Reverse 1
4.8 mph
Converter Drive - Reverse 2
8.4 mph
Converter Drive - Reverse 3
14.6 mph
Direct Drive - Forward 2
8.1 mph
Direct Drive - Forward 3
14.2 mph
Direct Drive - Reverse 1
5 mph
Direct Drive - Reverse 2
8.9 mph
Direct Drive - Reverse 3
15.6 mph
Direct Drive - Forward 1
Lock-up Disabled

Hydraulic System
Cylinders, Double-Acting: Lift, Bore and Stroke
177.8 mm x 1759.5 mm 7 in x 69.3 in
Cylinder, Double-Acting: Tilt and Tip, Bore and Stroke
266.7 mm x 285.5 mm 10.5 in x 11.25 in
Relief Valve Setting - Bulldozer (Large Pump)
3289 psi
Relief Valve Setting - Tilt Cylinders (Small Pump)
3560 psi

Service Refill Capacities
Fuel Tank - Standard
413 gal
Cooling System
53 gal
Crankcase
32 gal
Transmission
45 gal
Differentials and Final Drives - Front
98 gal
Differentials and Final Drives - Rear
90 gal
Cooling System - NGMR System
22.7 gal

Axles
Front
Fixed
Rear
Oscillating at ±10°
Maximum Single-Wheel Rise and Fall
22.6 in

Steering
Steering Angle (max)
43 Degrees