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Caterpillar 914G Wheel Loader
Caterpillar 914G Wheel LoaderThe 914G delivers strong performance, high productivity and proven reliability. |  |  | |||
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 | Overview & Specifications | |  | Features & Benefits | | | Standard Equipment | | | Optional Equipment | | | Work Tools & Attachments | ||
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 | | Performance The 914G uses a Caterpillar power train for reliable, long life. The Cat 3054C DIT engine with Cat hystat transmission is performance-matched for smooth performance and operator comfort. |
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| Caterpillar Engine For added service life, the 3054C DIT engine is a 4-cylinder, water-cooled, direct injection engine and has many rebuild features such as field-replaceable cylinder liners and replaceable valve guides and seats. | ||
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| Cylinder Block Dry cylinder liners provide excellent oil control and are supported their entire length for extra rigidity, reducing distortion and the related stress on pistons, pins and rings. The 3054C DIT uses a one-piece cast iron cylinder head with two valves per cylinder. The cylinder head features replaceable valve guides and seats for ease of rebuild. Oil seals are standard for both intake and exhaust valves. Valves are made of alloy steel. | ||
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| Steel Crankshaft The wide bearings spread the firing loads across a larger film area, reducing stress and wear on the bearings. This helps extend service life and helps guard against bearing failure. | ||
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| Pistons The top ring is a Ni-Resist band. The piston pin is full-floating and 38 mm (1.5 in.) in diameter. The piston pin is lubricated by oil from the oil cooling jets. A lubrication hole drilled in the top of the piston pin directs oil to the pin bushing. The front gear train on the 3054C DIT uses steel helical gears that ensure precise fuel pump timing for optimum economy and performance. The helical gears also help gear train noise. Like larger diesel engines, the connecting rod of the 3054T has a larger piston bearing surface (angle-cut pin end design) for the power stroke. This spreads the larger firing loads across a greater area to reduce stress on both the piston and the pin. | ||
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| Oil Pump The 3054C has an oil cooler mounted next to the oil filter. An oil pressure by-pass valve diverts oil around the cooler during cold starts, helping to insure an adequate supply of oil to the main bearings and turbo at startup. The oil filter is a Caterpillar spin-on type and is located on the left side of the engine with the flange-side up to reduce the chance of spilling oil when servicing. The filter is within easy reach. | ||
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| Fuel Pump and Fuel Filter The fuel pump features a built-in automatic advance and all-speed governing capability. The injectors are carefully matched to the fuel system for good fuel economy. Both a fuel-priming pump and a fuel/water separator are standard equipment on the 3054C. These features simplify fuel system maintenance and are extra-cost options on many other engines. | ||
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| Water Pump Another large-engine feature of the 3054C is a gear-driven water pump. By being gear-driven, the engine's cooling system is not dependent on belts that can break and disable the engine. A single thermostat is used for protection against overheating. | ||
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| Starting System The 3054C engine has a direct electric 24V starting and charging system with two heavy-duty 12V 900 CCA Caterpillar batteries and 80A alternator. A glow plug starting aid is standard for improved starting in extremely cold temperatures. | ||
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| Hystat Power Train Cat 3054C DIT diesel engine provides reliable power and very low exhaust emissions with a highly responsive hydrostatic transmission, exceptional machine balance and easier serviceability than ever before. | ||
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| Low Emission, Tier 2 Engine The standard 3054C DIT is a very low emission engine designed to meet today's Tier 2 environmental emission standards. It is one of the cleanest burning engines in it's class. | ||
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| Hydrostatic Transmission The Cat hydrostatic power train provides dependable and smooth operation with a single lever control for easy and precise control of direction changes. An inching function allows momentary travel speed as low as zero with full engine rpm. An optional remote transmission control adds a forward/neutral/reverse switch on the implement lever and directional indicators on the instrument cluster. In order to limit maximum travel speed while maintaining high engine rpm and hydraulic speed for applications such as truck loading, a rabbit/turtle (HIGH/LOW) switch is provided. | ||
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 | | Axles Heavy-duty design features strong gears and bearings for durable performance. Oscillating rear axle helps assure four-wheel ground contact for optimum traction and stability. The Caterpillar axle is adjustment-free and fully enclosed with sealed brakes. The enclosed design allows extended operation even in the harshest environments. |
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| Duo-Cone Seals on Axles Patented Duo-Cone Seals on the axle and housing keep oil in and lock contaminants out. Patented Duo-Cone Seals help prevent contamination of internal components. | ||
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| Differentials A conventional differential is standard on both front and rear axles, which provides the lowest cost operation and optimum four-wheel drive performance in good, dry underfoot conditions. Optional Limited Slip Differentials (LSD) are available on front or rear axles. LSD's automatically compensate for slip and spin on uneven floors and in changing conditions by transferring torque to the wheel with better underfoot traction. | ||
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| Final Drives Ring gears are pressed in and doweled into axle housing. Carrier assemblies include planet gears with full-floating bronze sleeve bearings. High contact ratio gearset reduces noise levels during meshing. Planetary reduction gears are inboard mounted for optimal protection and durability. | ||
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| Fixed Front, Oscillating Rear Axle The fixed front, oscillating rear axle (±11 degrees) ensures four-wheel ground contact for optimum traction and stability. The front axle is rigidly mounted to the front loader frame. The rear axle has an oscillation trunnion that allows the rear wheel to raise or drop a total of 350 mm (13.8 inches). The rear axle also has a remote trunnion lubrication fitting to simplify maintenance. | ||
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| Disc Brakes The brakes include a dual pedal, low-effort hydraulic braking system. Inboard oil-immersed disc brakes on front and rear axles are standard. | ||
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| Parking Brakes Parking brake features include the following:
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| Service Intervals The recommended engine oil change requirement is every 500 hours of operation. | ||
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 | | Operator Station Ergonomically designed for total machine control in a comfortable, spacious environment. All controls, levers, switches, and gauges are positioned to maximize productivity. |
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| Cab The ergonomic cab provides a comfortable work environment with large windows, spacious interior room, generous storage areas and low interior sound levels. The tilt steering console allows the operator to easily adjust the steering wheel to maximize comfort and optimize visibility. Personal storage areas include places to store a lunch box, thermos, cup, coat rack and a lockable storage area. | ||
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 | | Low-Effort Operation A remote transmission control option adds a forward/neutral/reverse control switch on the implement lever for easier operation and enhanced productivity. Hydrostatic, closed-center steering system with flow amplification provides fast or slow steering response, depending on the operational requirement. The standard control package features pilot hydraulic controls including a two-function wobble stick for lift and tilt control. There are electric detents for the lift functions for raise and float, and for tilt functions for rackback/return to dig. |
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| Steering System The adjustable steering console lifts easily out of the way. Dual suspended brake pedals function as a brake and a transmission neutralizer so the operator can maintain high engine RPM for full hydraulic flow and fast cycle times. | ||
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 | | Engine Speed Control (ESC) A specific engine RPM can be set and maintained with a switch in the cab. |
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| Optional Creeper Control The creeper control option allows variable function of travel speeds while maintaining full engine RPM. You can accellerate from zero to 5.6 kph/9 mph in forward 1, or turtle mode, and zero to maximum speed (19.9 kph/32 mph) in forward 2 (rabbit). | ||
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 | | Access/Egress A two-door design allows easy access/egress. Both doors open fully and lock flush against the cab. Steps leading up to the cab are wide and angled out for secure footing. |
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 | | Seating Options The optional Comfort Series Seat is designed for maximum comfort and fully-adjustable support. Ergonomically shaped seat cushions reduce pressure on the lower back and thighs and allow unrestricted arm and leg movement. Even the arm rest angle is adjustable. Heated and air-suspension seats are among the many options available for operator comfort. |
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| Seat Belt All seats include a comfortable 75 mm (3 inch) wide retractable seat belt with an anti-cinch feature. | ||
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| Visibility Visibility to critical areas such as the bucket is optimized. Lift arm spacing is wide and lineage geometry maximizes visibility throughout the production cycle. | ||
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| Windows Bonded, tinted glass with silicon joints and fewer obstructions eliminate pillar obstructions and allow expansive peripheral visibility. | ||
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| Wipers Front and rear wipers with washers are standard on the G-Series Cab. Both front and rear wipers have washers with separate pumps and a common fluid reservoir. The front wiper is intermittent. | ||
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| Storage Generous storage space includes a lockable compartment, coat hook and special molded compartments designed to hold a lunchbox/cooler, cup or can. A tool box is also provided. | ||
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 | | Customize the Cab The cab can be customized with:
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| | Work Tools Caterpillar's selection of general purpose and multi purpose buckets are designed to optimize performance. An optional quick coupler maximizes productivity. |
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 | | Versatility With a variety of work tools offered by Caterpillar, the 914G/IT14G is ideal for a wide range of applications. |
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 | | Quick Coupler Work tools can be changed quickly and easily with the integral quick coupler system, standard on the IT14G and optional on the 914G. A switch in the cab activates a hydraulic cylinder for positive tool engagement or disengagement. |
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 | | Buckets With exceptional rimpull and high breakout and lift forces, the 914G/IT14G demonstrates strong performance as a bucket loading machine. A wide range of Caterpillar buckets are available including:
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 | | Material Handling Exceptional visibility and heavy-lift capabilities enable you to work quickly and efficiently in material handling applications. A wide range of tools are available such as:
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 | | Special Applications Some of the numerous specialty tools available include:
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| Auxiliary Hydraulics Optional 3rd (standard on IT14G) and 4th function hydraulics are available for use with work tools that require hydraulic power, such as rotary brooms, augers, high dump and side dump buckets. | ||
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| Work Tool Controls Our bucket lift circuit features: Four positions - raise, hold, lower and float. Controls are adjustable from automatic kickout horizontal to full lift. The tilt circuit features three positions - tilt back, hold and dump. An automatic bucket positioner can be adjusted to desired loading angle and does not require visual spotting. Third and fourth function hydraulic circuits are available with individual lever controls. Controls can be locked for roading. | ||
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 | | IT14G 8-bar Parallel Linkage 8-bar Parallel Linkage on the IT14G simplifies keeping forks level throughout the range of lift, without adjustment. Longer lift arms, taller front tower and higher pivot points offer more lift, height and reach than conventional loaders. Having more tilt capacity than lift in almost every position provides superior load control. |
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 | | Serviceability Improved access and fewer maintenance requirements provide unparalleled ease of service. |
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| Easy Access One-piece engine enclosure hood with gas struts lift for exceptional access to filters and service points. Radiator and oil coolers are easily accessible for cleaning. The hood is manufactured with Dicyclopentadiene (DCPD) which provides an excellent combination of impact resistance and durability. The curved design of the engine enclosure provides unparalleled visibility. Additional features include:
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| Simplified Routine Service All service points are accessible from the ground level. Easy to check radiator coolant, hydraulic oil levels with sight gauges. | ||
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| Swing-Out Oil Cooler A swing-out oil cooler allows quick, easy cleaning and service to the radiator. | ||
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| SOSSM Ports Scheduled Oil Sampling ports are factory installed for improved access to engine, transmission and hydraulic oils. S•O•S ports make oil sampling quicker, cleaner and provide the best oil sample for analysis. | ||
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| Oil Filters Spin-on filters for engine oil and hydraulic oil are vertically mounted for easier servicing. | ||
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| Extended Life Coolant/Antifreeze Cat Extended Life Coolant/Antifreeze allows extended operation (up to 6,000 hours) between changes. | ||
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| Other Service Features Other service features include:
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| Electrical System Heavy duty batteries (900 CCA) are standard. Wiring harnesses are wrapped with abrasive-resistant braided nylon material to prevent accidental damage and short circuits within the system. Wiring harnesses are securely fastened throughout the machine. Deutsch (DT) sure seal connectors are used to improve wire harness reliability by locking out dust and moisture. Individual wires in the wiring harnesses are color-coded and numbered every two inches (50 mm) for easier diagnosis and servicing. | ||
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 | | Owning & Operating Costs Cost saving features help improve your bottom line. |
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| Low Fuel Consumption The 3054C DIT engine features low fuel consumption for more economical operation. | ||
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| Increased Power, Faster Cycle Times Higher horsepower and increased torque rise results in more power and faster speed-on-a-grade, allowing the operator to get more work done in a day. | ||
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| Extended Service Intervals Service intervals have been extended to reduce machine service time and increase machine availability:
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 | | Machine Security System Option The Machine Security System (MSS) option inhibits unauthorized machine use by immobilizing vital electrical circuits unless a valid key is used to start the machine. |
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| Environmentally Responsible Design Caterpillar machines not only help you build a better world, they help maintain and preserve our fragile environment. | ||
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| Low Fuel Consumption The 914G/IT14G gets more work done in a day resulting in less fuel consumed and minimal impact on the environment. | ||
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| Low Exhaust Emissions The Cat 3054C DIT is a low emission engine designed to meet current worldwide emission regulations and is Tier 2 compliant. | ||
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| Ozone Protection To help protect the earth's ozone layer, the air conditioning unit uses only R-134a refrigerant which does not contain harmful chloroflu0rocarbons (CFC's). | ||
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| Fewer Leaks and Spills Engine oil and hydraulic filters are positioned vertically and are easily removed without spillage. Cat O-ring face seals, XT hose and hydraulic cylinders are all designed to help prevent fluid leaks that can weaken the machine's performance and cause harm to the environment. | ||
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| Rebuildable Components All major components are designed for rebuildability. | ||
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| Biodegradable Hydraulic Oil Caterpillar biodegradable hydraulic oil can be used in the 914G/IT14G, providing an environmentally-sound alternative to mineral-based oils. | ||
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 | | Complete Customer Support Caterpillar dealer services ensure a longer machine operating life with lower costs. |
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| Selection Make detailed comparisons of machines before purchasing. What are the job requirements? What production is necessary? What is the true cost of lost production? Your Cat dealer can give you precise answers to these and many more questions. | ||
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| Purchase Look at the value the 914G/IT14G offers. Consider the financing options your Cat dealer offers as well as day-to-day operating costs. Dealer support services can be included in the cost of the machine to yield lower equipment owning and operating costs over the life of the machine. | ||
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| Operation For the best operating techniques to increase productivity and your profit, turn to your Cat dealer for the latest training literature and trained staff. | ||
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| Maintenance Choose from a wide range of maintenance services at the time of machine purchase. Repair option programs guarantee the cost of repairs up front. Diagnostic programs such as SOSSM Oil Analysis and Technical Analysis help avoid unscheduled repairs that can cost unnecessary time and money. | ||
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| Replacement Repair, rebuild or replace? Your Cat dealer can help you evaluate the cost involved to make the right choice. | ||
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| Product Support You will find nearly all parts at our dealer parts counter. Cat dealers utilize a worldwide computer network to find in-stock parts to minimize machine downtime. Additionally, Caterpillar offers a line of genuine remanufactured components which can help lower repair costs. | ||
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| www.cat.com For more complete information on Cat products, dealer services and industry solutions, visit us on the web at www.cat.com. Specializing in fast, accurate and up-to-date information, the Cat web site delivers the information you need to operate your business, 24-hours a day. | ||