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HOME BRANDS & PRODUCTS CAT PRODUCT LINE EQUIPMENT WHEEL DOZERS MEDIUM WHEEL DOZERS 814F SERIES 2 WHEEL DOZER

814F SERIES 2 WHEEL DOZER

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Top performance... Caterpillar design combines power, mobility and operator comfort for high productivity. Reliable, durable operation... Rugged construction and easy maintenance provide long life with low operating costs.

SPECIFICATIONS

Engine ModelCat® C9 ACERT™

Net Power173.0 kW

Flywheel Power173.0 kW

BENEFITS AND FEATURES

POWER TRAIN

power train

Delivers top performance, durability and reliability.

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STRUCTURES

structures

Enhanced design and materials provide superior strength to the purpose built structures ...

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OPERATOR STATION AND CONTROLS

operator station and controls

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

LEARN MORE

engine

Engine ModelCat® C9 ACERT™

Net Power173.0 kW

Flywheel Power173.0 kW

Gross Power189.0 kW

Net Power - EEC 80/1269175.0 kW

Net Power - ISO 9249175.0 kW

Net Power - SAE J1349 (JAN90)173.0 kW

Bore112.0 mm

Stroke149.0 mm

Displacement8.8 L

Torque Rise30.0 %

Cylinders6

weights

Operating Weight21713.0 kg

blade specifications

Blade Capacities2.66 m3

Straight Blade - Capacity2.66 m3

Moldboard Length3596.0 mm

Straight Blade - Overall Width3596.0 mm

Straight Blade - Height1110.0 mm

Straight Blade - Digging Depth528.0 mm

Maximum Lift Above Ground718.0 mm

Blade Tip Angle - Total51.9 Degrees

Blade Tip Angle - Forward10.0 Degrees

Blade Tip Angle - Back4.5 Degrees

Blade Tilt Angle - Right4.5 Degrees

Blade Tilt Angle - Left8.0 Degrees

Straight Blade - Maximum Tilt795.0 mm

Straight Blade - Total Operating Weight21713.0 kg

operating specifications

Turning Circle w/Blade1433.6 m

Ground Clearance366.0 mm

transmission

Number of Forward Speeds4

Number of Reverse Speeds4

Forward 15.7 km/h

Forward 210.2 km/h

Forward 317.9 km/h

Forward 431.0 km/h

Reverse 16.5 km/h

Reverse 211.6 km/h

Reverse 320.4 km/h

Reverse 434.9 km/h

tires

Standard Tire Size26.5 R25 XHA MX L3

TiresL3 rock tread

hydraulic system

Lift cylinder, bore and stroke120.62 mm x 913.9 mm 4.74 in x 35.98 in

Steering cylinder, bore and stroke101.6 mm x 597 mm 3.99 in x 23.5 in

Relief valve setting15500.0 kPa

brakes

BrakesMeet OSHA regulations

axles

FrontFixed

RearOscillating ±12°

steering

Steering Angle±36°

Turning Radius, Outside Corner of Blade7168.0 mm

Turning Radius, Inside Corner of Blade3727.0 mm

dimensions

Height to Top of Cab3326.0 mm

Height to Top of Exhaust Pipe3304.0 mm

Height to Top of Hood2373.0 mm

Ground Clearance to Bumper748.0 mm

Height to Bottom of Ladder441.0 mm

Center Line of Rear Axle to Edge of Bumper1871.0 mm

Center Line of Rear Axle to Hitch1675.0 mm

Wheelbase3350.0 mm

Length with Blade on Ground6881.0 mm

Ground Clearance366.0 mm

cab

CabMeets SAE and ISO standards

ROPS/FOPSStandard

service refill capacities

Fuel Tank - standard446.0 L

Cooling System55.0 L

Crankcase34.0 L

Transmission50.0 L

Hydraulic Tank88.0 L

Differentials and Final Drives - Front65.0 L

Differentials and Final Drives - Rear65.0 L

sound performance

StandardsMeet required standards

BENEFITS AND FEATURES

POWER TRAIN

POWER TRAIN

Delivers top performance, durability and reliability.

LEARN MORE
STRUCTURES

STRUCTURES

Enhanced design and materials provide superior strength to the purpose built structures ...

LEARN MORE
OPERATOR STATION AND CONTROLS

OPERATOR STATION AND CONTROLS

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

LEARN MORE
STRAIGHT BLADE

STRAIGHT BLADE

Multiple box-section construction with heat-treated moldboard and DH™-2 steel edges and ...

LEARN MORE
OPTIONAL FEATURES

OPTIONAL FEATURES

Available options augment the 814F Series 2 to meet your needs.

LEARN MORE
COMPLETE CUSTOMER SUPPORT

COMPLETE CUSTOMER SUPPORT

Cat dealers are the equipment experts.

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814F Series 2 STANDARD EQUIPMENT

  • electrical
    Alarm, backup
    Alternator (80 amp)
    Batteries, maintenance-free (2)
    Diagnostic connectors
    Lighting system, halogen (front, rear and cab-mounted)
    Starting and charging system (24-volt)
    Starting receptacle for emergency start
  • operator environment
    Blade control system locks
    Cab, pressurized and sound suppressed (ROPS/FOPS)
    Coat hook
    Cigar lighter and ashtray
    Caterpillar Monitoring System
    Dome light (cab)
    Fuses, blade-type, in-cab
    Heater and defroster
    Horn, electric (steering wheel mounted)
    Hydraulic steering
    Lunchbox and beverage holder
    Mirrors, rearview (internally-mounted)
    Seat, mechanical suspension
    Seat belt, retractable, 76 mm (3 in) wide
    Wet-arm wipers/washers (front and rear)
  • power train
    Brakes, hydraulic enclosed, wet-disc service brakes
    Engine, Cat® C9 ACERT™
    Fuel priming pump
    Muffler
    Radiator, Next Generation Modular (NGMR)
    Starting aid (ether)
    Torque converter
    Transmission, planetary (4 forward/4 reverse speeds)
Back

MOTEUR

Delivers top performance, durability and reliability.

BENEFITS AND FEATURES

Cat® C9 ACERT Engine Delivers, at a rated speed of 2,100 rpm, flywheel power of 173 kW (232 hp) and meets the U.S. Environmental Protection Agency Tier 3 emissions regulations and Stage IIIA EU Emissions Directive 97/68/EC. With high horsepower and low displacement, this innovative engine provides excellent fuel economy and durability which can significantly reduce operating costs.

Torque Rise Is increased as a result of the electronically controlled, computer actuated unit fuel system that provides high injection pressure and more precisely controlled fuel delivery as the engine lugs back from rated speed.

ADEM™ IV Fuel System Is a Caterpillar® electronic control module which provides improved engine response, performance, fuel efficiency, troubleshooting diagnostics and reduced emissions. It allows integration with the electronic transmission control for maximum power train efficiency.

Turbocharger Packs more dense air into the cylinders for more complete combustion and lower emissions, improving performance and engine efficiency. These benefits are especially useful at high altitudes.

Air-to-Air Aftercooler Reduces smoke and emissions by providing cooler inlet air for more efficient combustion. This also extends the life of the piston rings and bore.

Dual Cooling Jets In the block spray oil on the piston skirt and cylinder bores keep ring temperatures low for long ring and liner life with excellent oil control.

Pistons Are two piece articulated with forged steel crowns for excellent strength and aluminum skirts for reduced weight. Pistons are oil cooled for increased heat dissipation and longer life.

Valves Four per cylinder allow for good airflow, enhancing fuel efficiency and heat rejection. Valves and unit injection system are camshaft-actuated for precise timing.

Crankshaft Is a steel-forged, carburized and induction-hardened for long-term durability. It is dynamically balanced for smooth operation. The crankshaft is completely regrindable, and the connecting rods can be removed through the tops of the cylinders for easy servicing.

Cat Engine Oil Is formulated to optimize engine life and performance and is strongly recommended for use in Cat diesel engines. Engine oil change interval is 500 hours.

Cat Planetary Powershift Transmission Features heavy-duty components to handle tough jobs. The 345.4 mm (13.6 in) planet drives operate in all gears, forward and reverse.

Heavy-Duty Axles and Brakes Are designed to last in all kinds of operating conditions. Two front axles disc brakes provide improved braking capability and better heat dissipation. Planetary final drives use free-floating, bronze sleeve bearings in the planet gears. • Oil disc brakes are adjustment-free and fully enclosed to lock out contaminants.

Front Axle Is rigidly mounted to the frame to support the weight of the compactor, internal torque loads and external loads applied during compacting and dozing operations.

Rear Axle Includes a trunnion, two trunnion supports and associated bearings, allowing it to oscillate plus or minus 12 degrees.

Four Piece Axle Contains two axle shaft housings - the center housing and the intermediate housing. Features and benefits of this design include: • Inboard brakes on the front axle only are positioned immediately adjacent to the differential and operate on the low torque side of the final drive, requiring less braking to stop the machine.

Power Train

Enhanced design and materials provide superior strength to the purpose built structures of the 814F Series 2.

BENEFITS AND FEATURES

Structure Construction Combines the use of robotic welding on up to 90 percent of the 814F Series 2 with castings in several areas to increase strength by helping spread the loads and reduce the number of parts. This provides highly consistent welds with deep plate penetration and excellent plate fusion. The benefits are increased durability and fatigue strength. The computer controlled machining ensures the alignment of pin bore, axle pad, cab mount and transmission/engine components.

Box Section End Frame Designed to resist twisting and torsional forces, the box section engine end frame provides a solid foundation for the axles, engine and transmission.

Front Frame With two plates provides maximum structural strength during compaction and dozing applications.

Spread Hitch Design Improves load distribution by reducing loads to the hitch bearings. The large center hitch design improves hydraulic line routing and makes service access easier.

Upper and Lower Hitch Pins Pivot on double-tapered roller bearings. Box-style sections in the hitch pins and crossmember assembly improve frame structure strength. Increased diameter lower hitch pins add to the robust design.

Engine and Transmission Mounts With rubber isolation mount design reduces noise and vibration.

Structures

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

BENEFITS AND FEATURES

1 Exceptional All-Around Viewing Area Reduces strain and fatigue, making operators more productive.

2 Caterpillar Monitoring System With electronic analog gauges is a highly effective and reliable warning and diagnostic system. As a warning system, it constantly checks machine functions and tells the operator when there is a problem. Easy-to-read gauges display fuel level, temperatures for engine coolant, transmission and hydraulic oil, engine rpm and gear range. Hour meter, odometer and analog tachometer readings are also displayed. As a diagnostic system, it identifies conditions, shows current readings and plays back maximum or highest readings registered during recent operations. The right side panel contains a three level warning system, providing full-time monitoring of key functions. The system alerts the operator of immediate or impending problems with air inlet temperature, brake oil pressure, electrical system, low voltage, engine oil pressure, engine over-speed, fuel filter status, parking brake status, steering oil pressure and transmission filter status.

3 Quick Gear Kick Up/Down Button Lets the operator easily downshift or upshift to a different gear. It is a convenient way to shift that saves time and effort.

4 Ignition Key Start/Stop Switch Is positioned for easy machine starting and stopping.

5 12-Volt Power Supply and Cat Electronic Technician (ET) Diagnostics Is provided inside the cab for powering radios, telephones or a laptop computer. This is particularly useful for powering a laptop running Cat ET to access the enhanced engine and transmission control system diagnostics.

6 Steering Column Adjusts to multiple positions. The leather-like steering wheel and transmission control provide a sure grip and comfortable feel. The horn is conveniently located in the center of the steering wheel.

7 Pilot-Operated Blade Controls Are conveniently located and allow for precise blade movement.

8 Operator Seat Is designed for comfort and support. Seat cushions reduce pressure on the lower back and thighs while allowing unrestricted arm and leg movement. • A fully adjustable air suspension seat with self-contained compressor is available as an option.

9 Built-In Storage Space Is designed to hold cups, lunch box, insulated bottle and personal items.

10 Repositioned Vents Throughout the cab keep fresh air flowing while improving the cab's heating, cooling, defrost and defog capability.

11 Throttle Lock Allows and operator to set the engine speed and remove his foot from the governor (accelerator) pedal much like cruise control on an automobile. Using this feature increases productivity, fuel efficiency and improves operator comfort.

12 Decelerator Pedal On the left acts as both an engine decelerator and a brake that overrides the engine speed selected by the throttle lock. This enables the operator to slow down when throttle lock is engaged and to return to throttle lock without pressing a button. It aids in maneuvering around shovels, haul trucks, tractors or any other obstacle.

13 Windshield Washers/Wipers With in-the-blade washer delivery system are standard features on front and rear windows. The front wiper has intermittent speed capability.

14 Rear Vision Camera Monitor Connected to a camera mounted on the radiator guard, this monitor allows the operator to see the area behind the machine.

Operator Station and Controls

Multiple box-section construction with heat-treated moldboard and DH™-2 steel edges and end bits for long life.

BENEFITS AND FEATURES

Blade Package Consists of blade, push arms, trunnion mounting, dozer length skid plate, reversible cutting edges, self-sharpening end bits, hydraulic lines guard and hydraulic blade cylinders.

Straight Blade Is standard on the 814F Series 2.

Dozer Front Frame Built specifically to handle greater amounts of rimpull, the machine can readily push its weight plus the weight of the material for long distances in heavy dozing applications.

Operator Controls Lift and tilt/tip are standard options and the levers are located to the right of the operator.

Application The 814F Series 2 excels at dozing, spreading fill, backfilling, stockpiling, charging hoppers, maintaining roads and cleaning up around trucks and shovels.

Blade Options Contact Cat Work Tools and Services for additional blade options which include:

  • Coal scoop with tilt
  • Woodchip scoop with tilt
  • Coal U-blade with 25 degree wing angle
Straight Blade

Available options augment the 814F Series 2 to meet your needs.

BENEFITS AND FEATURES

Rear Vision Camera Uses a camera mounted on the radiator guard and a monitor in the cab to allow the operator to see the area directly behind the machine.

Air Suspension Seat Provides added comfort for the operator so productivity stays high.

Air Conditioner Uses blended air and R134a refrigerant for immediate temperature changes.

Radios Several radio options are available factory installed: AM/FM CD or AM/FM CD with satellite radio (a service contract is required from a satellite radio provider).

Product Link Allows the customer and/or dealer to monitor the machine from a remote location.

Fast Fill Adapter Used during peak periods when high production is needed and little down time can be afforded for fueling. Fuel is pumped into the tank through a filling nozzle at rates up to 378.5 liters (100 gallons) per minute. As fuel enters the tank, air is forced out through an open vent. When the tank is full, the vent closes and the filling nozzle.

High Speed Oil Change Uses an evacuation system to speed up the engine oil change which helps to reduce the service time.

Turbine Pre-Cleaner Group Replaces the standard statatube air cleaner with a turbine-style air intake cleaner which is useful in dry, dusty work conditions.

Counterweight Is located on either side of the push arms. For each specific application, there is a correct machine weight for proper balancing of traction, flotation, mobility and response. Lower machine weight is usually required for typical second gear applications such as fill spreading, stockpiling, road maintenance, towing implements and shovel cleanup. Higher machine weight is usually required for such typical first gear applications as heavy dozing and push loading.

Tire Options Are available from Michelin (two options).

High Intensity Discharge (HID) Lights Adds four lights on the cab and two on the radiator guard to brighten up the work area. HID lights are two times brighter than the standard halogen lights. Note: These lights will be available mid-2007.

Optional Features

If maintenance is simple and areas easily accessible, it gets done.

BENEFITS AND FEATURES

Cat Electronic Technician (ET) Is a software program which allows the service technician to find and identify a problem on a machine and to analyze how to fix it quickly. Cat ET provides the capability to access the electronic control modules from a personal computer. Cat ET is used for:

  • Viewing active and non-active diagnostic codes and clearing them after repair.
  • Displaying the status of all parameters such as engine speed, gear engaged, control levers position, control switch position, etc.
  • Performing diagnostic tests and calibrations of electro-hydraulic components.
  • Viewing current configurations and changing parameter settings.
  • Flashing new Caterpillar software in the electronic control modules.
  • Recording all parameters during machine operation.
A customer version of Cat ET is also available for your fleet of Cat equipment. Contact your Caterpillar dealer for more detailed information.

Caterpillar Monitoring System Provides diagnostics that allow technicians to review a machine's operation and quickly troubleshoots problems. Operating parameters, diagnostic codes and out-of-range readings are displayed through the diagnostic connector.

Engine Access All metal engine enclosure and hinged access doors allow for easy daily maintenance and inspections.

Left Side Service Access Provides convenient entry to the engine oil filter, grease points, air filter, power train oil dipstick, coolant sight gauge, power train oil fill, power train oil filter and high speed engine oil fill.

Right Side Service Access Features that are easily reached under the hood include fuel filter and water separator, fuel primer and engine oil dipstick.

500 Hour Oil Change Interval Increases uptime and production by doubling the time between oil and filter changes without requiring increased oil sump capacity.

Engine Shutdown Switch Is located inside engine enclosure panel for simple access and extended switch life.

Blade-Style Fuses Are new to the 814F Series 2. They are located in the cab and improve reliability and serviceability.

Caterpillar Scheduled Oil Sampling Helps ensure better performance, longer life and increased customer satisfaction. It is an extremely thorough and reliable early warning system which detects traces of metals, dirt and other contaminants in your engine, axle, transmission and hydraulic oil. S·O·SSM sampling can predict potential trouble early, thus avoiding costly unscheduled failures. Your Caterpillar dealer can give you results and specific recommendations shortly after receiving your sample.

Hinged Hydraulic Oil Cooler and Air Conditioning Condenser Swing open without special tools and allows the cooling system to be cleaned quickly and easily.

Battery Box Is located in the right side bumper for convenient access to the maintenance-free batteries.

Tool Box Is located in the left side bumper for additional protection against harsh work environments.

Serviceability

Cat dealers are the equipment experts.

BENEFITS AND FEATURES

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 day-to-day 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.

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

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 customer's investment.

Product Support You will find nearly all parts at our dealer parts counter. Cat dealers use a worldwide computer network to find in-stock parts to minimize 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 videotapes, literature, application and equipment training courses and other ideas to help you increase productivity.

Maintenance Services More equipment buyers are planning for effective maintenance before buying equipment. Choose from your dealer's wide range of maintenance services at the time you purchase your machine. Repair option programs guarantee the cost of repairs up front. Diagnostic programs such as S·O·SSM and Coolant Sampling and Technical Analysis help you avoid unscheduled repairs.

Complete Customer Support