980G Series II Wheel Loader

Performance you can feel with the capability to work in the most demanding applications. Unmatched operator comfort and efficiency in a world class cab with revolutionary electronics and hydraulics for low-effort operation and increased productivity.

Power Train

The 980G Series II is designed for efficiency and delivers agressive performance and easy operation.

Engine

Is a six cylinder, turbocharged and aftercooled 3406E Electronic Unit Injector EUI which is powerful enough for the most demanding work. ulli Tier 2 compliantlili Four stroke engine features direct fuel injection for efficient, accurate fuel metering and excellent fuel economy.lili Oil cooled pistons and fulllength, watercooled cylinder liners maintain maximum heat tranfer for long component life.lili Turbocharging and ATAAC provide consistent, high horsepower, while ATAAC also provides for increased altitude capability.liul

Engine Block and Pistons

3406E EUI block is cast from high tensile strength gray iron. The onepiece casting is stabilized to maintain internal dimensions under all operating conditions. Twopiece, articulated pistons with steel piston crown better withstands the higher combustion temperatures.

Cylinder Head

Utilizes additional coolant passages, maximizing cooling capability. Cast alloy cylinder liners are fully honed and induction hardened to maximize wear resistance and life, while permitting reusability.

Camshaft

Is installed in the cylinder head and allows higher fuel injection pressures necessary to not only meet emissions but to improve performance and fuel efficiency.

Engine Lubrication

Engine lubricating oil is both filtered and cooled and supplied by a geartype pump.

Electronic Unit Injector EUI

Is a highpressure, direct injection fuel system that is virtually adjustmentfree. It electronically montiors operator and sensor inputs to optimize engine performance.

ADEM III Electronic Control Module

Along with the Caterpillar Monitoring System controls all major engine functions and regulates the timing, duration and pressure of the injected fuel. ADEM III also offers automatic altitude compensation, a cold mode startup strategy and oil pressure and coolant warnings which result in precise engine speed control, superior cold start capability, low smoke and emissions in all operating conditions.

Caterpillar Monitoring System 40CMS41

Monitors critical engine system functions and derating the engine protects the engine from damage should any of six critical conditions occur. 1. High coolant temperature 2. High air inlet temperature 3. Low engine oil pressure 4. High fuel pressure 5. Low fuel pressure 6. Engine overspeed

Cooling System

Is an electronically controlled, hydraulically driven ondemand fan system which reduces sound levels and increases fuel economy.

Fan Speed

Is controlled to meet the varying cooling requirements of the machine.

Constant Net Horsepower

With electronic control of the continuously variable speed ondemand fan, temperature levels of the engine coolant, transmission oil, hydraulic oil and air inlet manifold are constantly monitored. This information is used to control and maintain fan speed at the level necessary to maintain normal system temperatures. Cooler conditions result in reduced fuel consumption.

Separated System

The cooling system is isolated from the engine compartment and coupled with the variable rate fan, less air is required to pass through the system. This results in faster machine warm up in cold weather, increased fuel efficiency, less radiator plugging and lower sound levels.

Access

Is improved as a result of the redesigned reverse flow cooling package. A swingout rear grill provides access to the hydraulic oil cooler and air conditioner condenser, which both swing out, allowing easy access to the radiator and ATAAC cores.

Advanced Modular Cooling System

Utilizes an exclusive twopass cooling system that provides significantly more cooling capacity than conventional radiator systems.

AMOCS Design

Features individual core module cooling elemints that are connected to a sectioned bottom tank with no top tank. The two pass cooling system allows for superior heat exchange since the coolant passes through the radiator twice for better cooling.

Powershift Transmission

Is heavyduty, planetary driven and electronically controlled to provide smooth shifts that improve operator comfort and machine performance.

Planetary Drives

A total of five planetary drives work in combination to provide four speed selections. The planetary drive in fifth position is used exclusively for first gear and provides added durability needed for increased performance.

Electronic Controls

Allow the operator to choose between automatic and manual transmission shift modes. A new fully automatic one through four mode is designed for applications like load and carry. Even in automatic mode, the manual downshift button can be activated at any time.

Autoshift

In some conditions, the operator may desire to downshift when entering a pile, increasing rimpull to improve bucket loading. In this instance, the transmission will remain in the downshifted gear for three seconds after the switch is released. Then automatic shifting will resume. The same downshift can be activated using the left floor pedal. A service technician can electronically set the transmission to only shift up to second or third gear. When set in this way, the transmission will never shift into fourth gear, even if the switch is set on four.

Variable Shift Control VSC

Allows the operator to select better match application requirements, providing three different transmission shifting patterns.

Shift Patterns

Integrated Braking System 40IBS41

Is a Caterpillar exclusive feature that reduces axle oil temperatures, improves transmission neutralizer smoothness.

IBS Operation

the first few degrees of neutralizer pedal travel initiate a transmission downshift, resulting in the transmission and torque converter absorbing some of the braking energy by increasing power train drag and retarding the machine. This greatly reduces axle oil temperatures and makes the machine operate more smoothly.

PressurizationNeutralization

IBS also improves control of the overlap between brake system pressurization and neutralizing the transmission, resulting in smoother disengagement and reengagement of the transmission clutches.

Axle Oil Coolers AOC with IBS

IBC reduces the need for axle oil coolers in all but the most severe applications by integrating the left brakeneutralizer pedal with other machine systems to greatly improve energy management.

Axles

Are fixed on the front and oscillating 13 degrees on the rear. The design meets the demands of Ride Control and autoshift that often result in higher speed load and carry applications.

Features and Benefits

Differentials and Bevel Gears

Are designed for durability so they can withstand the harshest conditions. Open differentials are standard. Font and rear limited slip differentials are optional.

Open Conventional Differentials

Offer optimum fourwheel drive performance in good, dry underfoot conditions.

Limited Slip Differentials

Provide optimum fourwheel drive performance in good and poor underfoot conditions. Maneuverability in good, dry underfoot conditions is as good as an open differential.

Driveline

Consists of three driveshafts one to the rear axle, one through the hitch to the midship bearing and one from the midship bearing to the front axle. All five universal joints are permanently lubricated Ujoints.

Serviceability

By locating the brakes inboard of the spindle shaft housing, the entire final drive and spindle shaft assembly can be removed as a single unit, eliminating the need to realign brakes, drives and spindles in a vertical position, off the machine.

External Axle Oil Cooler

Is available as a factory installed attachment for use in high energy applications, such as long distance load and carry in high ambient temperature conditions. With the availability of IBS, it is estimated that very few applications five percent or less and conditions will require AOC. Your Caterpillar dealer can perform an application analysis using Equipment Investment Analysis software to determine if an axle oil cooler is required.

Brakes

Braking can occur using either of the cab floormounted pedals. The left pedal also serves as the neutralizer and activates the IBS. This system eliminates the need for an air compressor and dryer, reducing the number of components and improving reliability.

Brake Wear Indicators

Are standard equipment and utilize floating pins that extend through one of the piston locator dowels so it extends through and contacts a solid surface that moves with the brake piston. As the disc material wears, the piston moves farther out and shortens the distance. This can be measured and compared to the orginal to determine brake wear.

Parking Brake

s mounted on the machine driveshaft and can be manually applied by the operator. It is a springapplied, oil released, dry drum brake.

Monitoring System

Will alert the operator if hydraulic pressure in the braking system drops and will automatically apply the parking brake. The secondary brake can be applied manually by the operator applying the parking brake.

Rims and Tires

Several tire options are available with Firestone, Goodyear and Michelin offering tread types for a wide range of conditions and applications.

Price List Tire Offerings

Free Wheel Stator

Improves power train efficiency and contributes to reduced fuel consumption.

Free Wheel Stator Torque Converter

The 980G Series II features a Free Wheel Stator Torque Convertor FWSTC. A FWSTC improves machine power train efficiency in certain applications and contributes to the improved fuel efficiency of the 980GII. A torque converter provides a largerbroader output load potential than the engine can provide alone, reducing the need for very low speed gears and the number of gears required from a direct drive configuration.

Fixed Stator vs. Free Wheel Stator

The engine output shaft drives the torque converters impeller. The impeller accelerates the torque converter fluid from low to high velocity, adding kinetic energy to the fluid. This energy is given up to a turbine causing the fluid to lose speed. The force of the oil that hits the turbine blades causes the turbine to rotate, driving the output shaft input to transmission. The stator is a stationary reaction member between the turbine and impeller. The stator redirects the flow of oil as it leaves the turbine to increase the fluids momentum as it returns to the impeller, increasing the units torque capacity. In conditions where demand placed on the torque converter is not extreme output torque requirements equal to or less than input torque such as when ground speed is high and resistance is low machine slowing from high speed, turbine speed will be high relative to impeller speed. Oil passing through the turbine may then strike the back of the stator blades, eliminating the stators ability to redirect and increase the oils momentum. As a result, the stator actually lowers the efficiency of the system by increasing drag. Free wheel stator allows the stator to turn in the same direction as the turbine in this condition, minimizing drag on the converter and increasing efficiency.

How Free Wheel Stator Works

The free wheel assembly is a oneway clutch consisting of cam, rollers, springs and carrier. The cam is spline connected to the stator so that when the stator tries to move in the opposite direction to the turbine, the rollers are forced into the narrow end of the tapered grooves, preventing the cam and stator assembly from rotating around the carrier. Since the carrier is held stationary, the stator cannot turn and the free wheel assembly is locked. As the speed of the turbine approaches 85 percent of the impeller speed, oil passing through the turbine strikes that back of the stator blades so that the stator starts to turn in the same direction of the turbine. The cam then rotates so that rollers occupy the wide end of the tapered grooves. The cam and stator assembly are then free to rotate around the carrier freewheel, thereby reducing drag and increasing efficiency.

Free Wheel Stator Benefits

The graph represents the efficiency of a fixed torque converter relative to an equivalent converter with a free wheel stator. When the turbineimpeller speed ratio of the two converter types is below 0.85 they perform virtually the same. Once the speed ratio exceeds 0.85, the benefit of a free wheel stator is realized through reduced drag in the torque converter. This higher efficiency results in increased fuel efficiency.

Structures

Built with the strength and durability to provide years of service in even harsh conditions.

Engine End Frame

Is a full box section frame with hitch plates at the front end that provides a strong, rigid structure which resists twisting and impact loads. Rear counterweight mounting, battery box and toolbox are located at the back of the frame area.

Spread Hitch Design

Provides excellent load distribution and increased bearing life with thick hitch plates and a butterfly plate that supports the hitch and increases torsional stiffness. The wide opening improves service access.

NonEngine End Frame

Supplies a solid mounting base for the front axle, lift arms, lift cylinders and tilt cylinders. It is a fabricated fourplate loader tower that absorbs severe twisting, impact and loading forces.

Linkage

Lift arms are solid steel, providing superior strength with an excellent front end viewing area. The proven design offers excellent dump clearance and reach for exceptional matching to both on and offhighway trucks. Zbar linkage generates excellent breakout forces and good rack back angle for better bucket loading and material retention.

Counterweight

Is two pieces that are integrated into the machine design and styling. The rear bumper and single bottom slab make up the standard counterweight.

Operator Station

The 980G Series II cab is quiet and comfortable and enhances operator productivity.

Entry and Exit

Rear hinged, full length doors are provided on both the right and left sides. Both are equipped with sliding windows as standard equipment.

Viewing Area

Is unmatched through a wide, flat front and distortionfree windshield that features bonded glass that reduces obstructions and provides an accurate and full view of the working area. Windshield wiper sweep is increased and wetarm, front and back wiper washers ensure a clear view is maintained.

VentilationAir Conditioning

The pressurized air conditioning system features improved air flow and circulation. Higher velocity air can be directed toward the operator utilizing thirteen louvered vents. Heating, cooling and defrosting functions are included. All heating and air conditioning controls are located on the upper control panel within easy reach of the operator.

Seat

The new, Caterpillar C 500 Series Comfort air suspension seat replaces the Cat Contour Series seat and provides increased operator comfort with an automotivesyle lumbar support. The seat adjusts six ways to suit individual requirements.

Steering Controls

Command Control steering is a pilot operated, load sensing system that links the steering wheel and frame angle positions to provide the proper amount of steering control. The speed the machine turns is proportional to the steering wheel position. Benefits are precise control, quick response and reduced operator efforts in any application.

Steering Wheel

The semicircular shape improves visibility to the front dash and gauges. It includes the ergonomic, left hand Command Control steering grip. The steering column tilts and telescopes to adjust to personal preferences.

Transmission Controls

Are integrated into the steering grip on the Command Control wheel and provide all transmission controls. With Command Control steering and its 70 degree steering, the operator can keep one hand on the transmission controls in all steering positions and can select forward, neutral or reverse with a threeposition rocker switch. The grip rotates on the wheel like a spinner knob to provide smooth, constant effort steering. Thumb operated upshift and downshift buttons control manual shifting.

Shifting

The operator can choose manual or automatic shift modes for transmission shifting.

Transmission Neutralizer Override Switch

Activates the override so the left pedal, which also operates the IBS system and can provide traditional braking, will not neutralize or disengage the transmission but will function only as a service brake. Upon engine startup, the neutralizer will default to the active position.

Ride Control System 40Option41

Is a nitrogen oil accumulator in the hyraulic lift circuit that acts as a shock absorber to dampen forces from the bucket as the bucket and lift arms compress the nitrogen in the accumulator to improve machine stability and provide a smoother, more comfortable ride. It also contributes to increased frame and machine life by reducing shock loads into the structures.

Ride Control Operation

Is easy as the operator uses a switch in the cab to choose between Ride Control Off, Ride Control On, or Automatic Ride Control.

Payload Control System

Is designed specifically for Caterpillar Wheel Loaders to provide onthego weighing and tracking of material, including the type and quantity loaded by individual trucks. It is available as a factory or dealer installed attachment.

Payload Control System Operation

PCS stores all important data for later download and retrieval with a personal computer. There are twelve different reports provided to help improve various aspects of the operation. With the addition of a printer, tickets can be printed for driver records.

Convenience Features

Include standard air conditioning, a heaterdefroster, computerized monitoring system, redesigned dash panel and overhead instrumentcontrol panel that puts all indicators and controls within easy operator reach. In addition, there is a tilt and telescoping steering column and a storage area for personal items, lunchbox and beverage holder.

Caterpillar Monitoring System

Monitors critical machine systems and provides four warning categories to keep the operator informed.

System Functions

Include continuous critical machine systems monitoring. A warning system provides the operator four categories or levels of warning, depending on the severity.

SelfTest

Verifies proper operation of the outputs displays, indicator lamps and audible alarms. The operator must observe the outputs in order to determine whether the displays are operating properly.

Category 1 Warning

Is designed only to make the operator aware of a machine condition by having the alert indicator flash. The warning identifies a system in need of operator attention, including mechanical malfunction or performance parameters requiring operator technique alteration.

Category 2 Warning

Requires a change in machine operation to reduce excessive temperature in one or more systems.

Category 2S Warning

Sounds a constant alarm to warn of a severe condition in one or more of the systems in Category Two. Immediate corrective action is necessary to prevent machine damage.

Category 3 Warning

Sounds the action alarm and flashes the alert indicator and action light signaling the operator to immediately shutdown the machine to prevent damage to a system andor the entire machine.

Buckets and Work Tool Controls

Caterpillar Buckets and Work Tools give you the flexibility to match the machine to your application. Loweffort controls help reduce operator fatigue and increase productivity.

General Purpose Buckets

Provide all around performance and are useful in stockpiling and rehandling applications, as well as excavating and bank loading where breakout force is required. General purpose buckets accept standard Caterpillar bolton cutting edges, and base edges are predrilled for the GET Corner Guard System. Several general purpose bucket combinations are available, ranging in capacity from 4.2 m3 5.5 yd3 to 5.7 m3 7.5 yd3 available. These combinations are based on four basic bucket sizes 4.2 m3 5.5 yd3, 4.7 m3 6.0 yd3, 5.0 m3 6.5 yd3 and 5.4 m3 7.0 yd3, together with three variations of GET, teeth, teeth and segments and a reversible bolton cutting edge BOCE.

Rock Buckets

Are designed for use in face or bank loading and feature a high penetration spade edge for greater impact loads andor increased material penetration. Added wear strips reduce the need for costly bucket rebuilds. Select from BOCE penetration teeth shouldered, doublestrap sidebar protectors and mechanically attached wear plates MAWP in place of standard wear plates to meet the needs of specific applications.

Heavy Duty Rock Buckets

Are recommended for use in face loading where high abrasion and high impacts are encountered. Available in straight edge or spade edge versions, they have a long floor for easy, quick loading and a large bucket radius for minimal resistance. These buckets feature additional wear protection items, including a thicker base edge, a four piece liner package, inner and outer side wear plates, bottom outside skid plates, hinge bracket wear plates and base edge wear plates. Eight buckets range in size from 4.2 m3 5.5 yd3 to 4.8 m3 6.25 yd3.

Bucket Construction

Caterpillar General Purpose and Rock buckets feature proven shelltine construction for maximum performance and durability. Tines reinforce the bucket floor from the hinge plates to the cutting edge, forming box sections that provide protection against impact and twisting forces. Integral spill plates provide better material retention and maintain operator visibility. Rackback stops protect the buckets from damage and impact forces.

Specialty Buckets and Work Tools

Several other specialty buckets and work tools are also available for specific applications, including ulli Coal Bucketslili WasteRefuse Bucketslili Millyard Forkslili Logging Forkslili Block Handling Forkslili Wood Chip Bucketslili Slag Bucketsliul

Ground Engaging Tools GET

Are offered by Caterpillar to suit the wide range of machine and application needs. Selection of the correct GET is essential for obtaining maximum performance and lowest cost per ton operating costs. Abrasion Resistant Material ARM for GET helps prolong component life three to four times.

Bucket and Attachment Specifications

Operating specifications provide the information required to select the correct bucket for the application.

Bucket Controls

Electrohydraulic EH bucket and work tool controls offer precise lift, tilt and auxiliary control with extremely low operator effort. The armrest and console can be moved vertically or fore and aft. The hydraulic control console can also be tilted, and the wristrest can be adjusted vertically.

Operation

Controls consist of two single axis levers that provide precise fingertip control. Electronic sensors and hydraulics precisely match lever position to the speed and position of the lift arms and bucket.

ElectroHydraulics

Are controlled using CMS which relies on inputs and outputs to monitor lift positions, operator commands and control the pilot valve manifold. With electrohydraulics, incab adjustable lift, lower and bucket kickouts provide faster cycle times and eliminate the need for visual spotting by providing repeatable, programmable stops.

Tilt Linkage

Is fully integrated. A tilt position sensor enables incab adjustment of the tilt kickout and improves system functionality. Together with new software, finer modulation hydraulic control of liftlower, along with bucket dumprack back functions is possible.

Serviceability

The 980G Series II continues Caterpillar leadership in offering unmatched serviceability.

Ground Level Maintenance Points

Are located in the front hitch for the nonengine end frame and engine end frame. Remote grease lines from these areas culminate in one convenient central lube bank on the left side of the machine. Ujoints are lifetime lubricated so the slip joint is the only drive line component requiring grease.

Sight Gauges

For the transmission oil, hydraulic oil and radiator coolant are easy to see and eliminate the risk of contaminants entering the system during daily checks.

Engine Compartment

Access is convenient through service doors and side panels that can be quickly lowered or easily removed

NonMetallic Hood

Tilts for full access to the engine, cooling system and major components. An electric screwjack, with manual backup, tilts the hood from closed to any position up to 70 degrees. The entire hood enclosure is removable using builtin lift points.

Ecology Drains

For the engine, transmission and hydraulic oil allow for simple and clean draining of fluids. Axle oil ecology drains are provided as factory installed options.

Coolant

System is factory filled with Caterpillar Extended Life Coolant, which can provide up to 6,000 hours between change intervals. A simple check at 3,000 hours is required to determine if additive is needed.

SOSSM Ports

Provide quick access to engine, transmission and hydraulic oils for representative analysis samples for SOS and to minimize chances for contamination. Following SOS program guidelines enables the owner to foresee many problems before they occur and schedule downtime for component repair or replacement.

Brake Wear Indicators

Allow a service technician to measure and track brake wear.

SwingOut Grill

Gives access to the air conditioner and oil cooler cores which also swing out 45 degrees for easy radiator cleaning.

Batteries

Four maintenancefree batteries sit securely in a built in battery box in the right rear frame with a lid that is sealed to prevent moisture from entering.

Removable Cab

Removal from the machine can be completed in about 45 minutes, and it is not necessary to remove or disconnect any hydraulic lines.

Caterpillar Monitoring System 40CMS41

Provides a wealth of machine operation and performance feedback, along with diagnostic codes which a service technician can use to quickly troubleshoot problems.

Oil Change Intervals

Are every 500 hours with the use of CH4 oil so downtime is less frequent.

Cat QuickEvacTM System 40Option41

Is an exclusive Caterpillar onboard engine oil evacuation and prelubrication system that speeds the process of evacuating engine sump, allows for the purging of oil filters prior to removal and minimizes oil spills. It also enhances contamination control by ensuring complete filtration of new oil on engine refill.

Product Link Ready

Product Link provides twoway information flow between machine systems, the Caterpillar dealer and customer.

Product Link

Utilizes a network of 28 satellites to communicate vital machine information and location to the dealers personal computer via the dealer mailbox system. The system is designed to provide four position reports and one SMU report, which are viewed utilizing a software program residing on the PC, per day. In addition, users can obtain additional machine reports by transmitting a signal through the communication system to the individual unit, though this may incur additional monthly charges.

Product Link 151

Is available as a dealer installed option and offers ulli Service meter hour update one per day lili Machine location update four per daylili DBS machine usage file integration lili Integrated mapping, route planninglili Product Watch configurable parameters for machine location and time operationlili Four sensor inputs digital switch typeliul

Product Link 201

Is available as a factory installed attachment. In addition to the Product Link 151 features, it includes ulli Eventdiagnostic monitoring lili Emailpager alerts interfaces with DBS RobotAlertR functionliul

Versatility and Application Match

Increase your productivity by performing a variety of jobs with one machine. Matched payloads and matched buckets ensure optimum performance.

Bank Excavation

In packed earth, clay and rocky material offers excellent breakout and bucket fill with first gear loading.

Rock Excavation

Excellent breakout force makes the 980G Series II an aggressive machine in rock excavation. ulli Dump clearance allows loading of 36 tonnes 40ton offhighway trucks.lili Spade nose rock buckets feature two bolt corner guards and J400 teeth for better retention and added durability.lili Heavyduty quarry buckets with additional protection are also available.liul

Material Handling

With more power, outstanding dump clearance and second gear performance, the 980G Series II loads both on and offhighway trucks quickly and easily.

High Lift Arrangement Option

Provides an additional 221 mm 9 in of dump clearance for special dump clearance needs.

Forest Machine Arrangement Option

Choose from large capacity millyard and other jobmatched forks to sort, load and deck logs and timber. Preset the automatic fork positioner at any angle to eliminate visual spotting. Use the low profile millyard fork with widely spaced tines to hold and stabilize treelength logs.

Waste Handling Arrangement

An optional guarding package is available for machines used in waste transfer or recycling stations. It offers an 826G hood, front driveshaft guard, headlight guards, heavyduty engine and transmission mounts, hitch area guards, hydraulic and fuel tank guards, modified counterweight, modified front and rear frames, powered crankcase guard, powered power train guard, steel front fenders, steering cylinder guards and transmission dipstick.

Steel Mill Application Arrangement

Gives the added protection needed for extended life and lower operating costs in this rugged environment, including additional guarding, chain clearance, extreme service transmission, fabricated rear bumper and counterweight, heavyduty lift arms T1 steel, heavyduty engine and transmission mounts, hydraulic hose protection, insulated battery mounting, raised engine air precleaner, remote engine shutdown, remote parking brake release, greaseable linkage pins, steel cable ladder, Steel Command Control steering shaft cover, steel front fenders, transmission override, water glycol hydraulics optional. Slag buckets are also available.

Truck Match

The 980G Series II is an aggressive first gear loader for face and bank excavation, but the versatility of a material handler was also designed into it. With increased rimpull and full match torque converter in second gear, the 980G Series II is an aggressive second gear stockpile loader. With ample dump clearance, it can easily load onhighway trucks in two to three passes and offhighway 36 tonnes 40 ton trucks in four passes.

Bucket Match

General purpose, rock and heavyduty quarry buckets are available with various GET configurations. The 5.7 m3 7.5 yd3 General Purpose bucket can be used effectively in lighter materials ranging from 1305 to 1543 kgm3 2200 to 2600 lbyd3 like crushed limestone. Depending on your material densities, choose a 5.4 m3 7.0 yd3 General Purpose bucket with bolton cutting edge for even more stability.

Complete Customer Support

Cat dealer services help you operate 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 videotapes, 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
Net Power - ISO 9249	311 hp
Engine Model	Caterpillar 3406E DITA with ATAAC
Flywheel Power	311 hp
Max. Flywheel Power	319 hp
Flywheel Power - DIN 70020	315 PS
Peak Torque (Net) @ 1,200 RPM	1197 ft-lb
Total Torque Rise	47 %
Bore	5.4 in
Stroke	6.5 in
Displacement	893 in3
Weights
Operating Weight	66576 lb
Transmission
Forward 1	4.4 mph
Forward 2	7.8 mph
Forward 3	13.6 mph
Forward 4	23.2 mph
Reverse 1	4.6 mph
Reverse 2	8.2 mph
Reverse 3	14.3 mph
Reverse 4	24.8 mph
Axles
Front	Fixed front
Rear	Oscillating +/- 13°
Maximum Single-Wheel Rise and Fall	21.7 in
Hydraulic System
Bucket/Work Tool System - Relief Valve Setting	3000 psi
Hydraulic Cycle Time - Raise	6 Seconds
Hydraulic Cycle Time - Dump	2 Seconds
Hydraulic Cycle Time - Lower, Empty, Float Down	3.4 Seconds
Hydraulic Cycle Time - Total	11.4 Seconds
Service Refill Capacities
Fuel Tank - Standard	124 gal
Cooling System	23.8 gal
Crankcase	10 gal
Transmission	18.5 gal
Differentials and Final Drives - Front	23 gal
Differentials and Final Drives - Rear	23 gal
Hydraulic System (Including Tank)	66 gal
Hydraulic Tank	33 gal
Buckets
Bucket Capacities	3.8-6.1 m3 5.0-8.0 yd3
Max Bucket Capacity	8 yd3
Operating Specifications
Static Tipping Load, Full Turn	39743 lb
Breakout Force	47277 lb