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450E Backhoe Loader |
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With pilot-operated joystick controls, a more comfortable operator station, new extendible stick design and increased performance, the 450E lets you get more done with less effort.
The all-new operator station maximizes operator comfort and productivity. Easy to use machine controls keep operator fatigue low and production up throughout the workday. The all-new operator station has been designed to maximize operator comfort and productivity. Pilot operated controls allow for more legroom and a spacious work environment. The new ergonomic, automotive styling of the operator station enhances the operator environment. The narrow front dash provides excellent visibility to the front bucket. Integrated storage areas and cupholders are designed for operator convenience. Features of the ROPS canopy include: The standard cab features include: Operators can easily view system information on the new gauge cluster. Gauges are displayed against a white background for good visibility in different light conditions. Ergonomic, tactile switches are simple to understand. The standard air suspension seat utilizes an air adjustment mechanism for a greater operating range and more comfortable ride. A switch on the seat post allows the seat to be tailored to support differing body weights. Adjustable seat height accommodates all operators.The deluxe cab air suspension seat also has an adjustable back support, lumbar support, seat cushion extension, seat cushion tilt and vertical and angle adjusting armrests. The improved air conditioning system features enhanced air distribution and performance for a more comfortable work environment. Large capacity fresh air filter is easily serviced from ground level with no tools required. Nearly 20% increase in air flow combined with improved louver locations provide superior operator comfort. New lockable, left side storage compartment is standard on the 450E. Pilot operated joystick controls are easy to use, reduce operator fatigue and increase efficiency. Auxiliary backhoe hydraulic functions are operated with convenient thumb roller controls. Standard excavator-style joysticks provide smooth modulation and are ergonomically designed for low effort control and operator comfort. Without the traditional, rear console, they also provide increased legroom and greater rearward viewing area. Stabilizer controls are within easy reach of the operator when operating the backhoe and provide low effort and fine modulation control. Each control has automatic raising or "Auto-Up" feature to speed the process for moving on. Located on the left and right sides, the controls can move fore and aft and can be operated in either position for maximum comfort. Thumb rollers on the joysticks provide convenient, fingertip control of auxiliary functions for features such as the extendible stick, hammers and augers. Roller switches eliminate the need for foot pedals, providing additional foot room for the operator. The pattern selector switch, located in the cab, allows the operator to change from excavator control pattern to backhoe loader control pattern without leaving the seat. Four-lever Dynahoe and 4-lever Ford style controls remain available for operators with those preferences. Foot pedals operate additional functions such as extendible stick and auxiliary lines. Caterpillar's state-of-the-art closed-center hydraulic system, variable displacement piston pump and load-sensing hydraulics improve implement response and speed while still providing high forces at any engine speed. New flow-sharing hydraulic valves improve multi-function performance. The variable displacement piston pump and flow-sharing hydraulic valves sense work demand and adjust flow and pressure for increased productivity. Load-sensing hydraulics deliver: The variable displacement piston pump improves implement response and speed while still providing high forces at any engine speed. A supplemental gear pump provides increased flow and responsiveness. The pump torque limiter control manages distribution of engine power to the hydraulic system and drive train. E-Series improvements produce more aggressive backhoe digging and stronger truck loading performance. Technology leveraged from Cat Hydraulic Excavators, new flow-sharing hydraulic valves automatically distribute flow to optimize multi-function implement performance. Closed-center implement valves signal hydraulic system requirements to a control valve located on the pump. Metal clamps with rubber bushings are used at hose attachment points to eliminate metal-to-metal contact and increase wear life. Improved bend radius and abrasion resistance provide reliable long life in the toughest conditions. Made of four overlapping, insulated wire spiral wraps bonded together for durability, Cat XT-3 ES (Enhanced Spiral) ToughGuard hoses exceed SAE certification standards. The hose routing protects them from work damage, and hose failure is substantially reduced. Cat XT-3 ES ToughGuard hoses combined with Cat couplings and O-ring face seal fittings provide a leak-free system. All backhoe hydraulic circuits utilize the new ToughGuard hose with extended wear characteristics. The Cat C4.4 engine meets all U.S. EPA Tier 3/EU Stage III emissions requirements. The efficient fuel system delivers reliable engine lug performance. The transmission and new axles provide increased roading speed. The Cat C4.4 engine meets all U.S. EPA Tier 3/EU Stage III emissions requirements. It delivers high horsepower, increased torque rise and reliable power with low emissions. It provides excellent fuel economy and system durability. Individual unit fuel injectors deliver efficient and accurate fuel metering and reduced emissions. The water separator service indicator ensures the operator is alerted when service is necessary. Maximum roading speed has been increased to 40 kph (25 mph) for faster travel between jobsites. A dry-type axial seal air cleaner with automatic, integrated dust ejection system provides more efficient pre-separation. The two-stage air filter incorporates both air cleaner and precleaner functions into a single unit mounted under the hood. New heavy-duty axles are designed specifically for demanding backhoe loader applications. Features include outboard planetary gear sets and brakes for serviceability and longer life. The standard automatic transmission matches gears with grade and load conditions. Top gear is selected with the twist grip control on the steering column. At the touch of a switch, manual mode gives the operator control over gear selection, as a power shift transmission. Located on the loader control, the kick-down switch allows the operator to downshift through the gears. When this switch is depressed for more than one second, it serves as the transmission neutralizer to maintain engine and hydraulic speed when truck loading. Heavy-duty front drive axle can be engaged at any time by activating the switch on the front console. The switch can be activated while the machine is stopped or moving, with or without load. 4WD features outboard planetary gear final drives and improves mobility and loader performance in poor traction conditions. The brake mode selector switch has three positions: two wheel drive, two wheel drive with all wheel braking and all wheel drive. Center position provides two wheel drive for better tire life while roading and engages the front axle when brakes are applied for improved braking performance. Standard Caterpillar Ride Control provides a comfortable ride at all speeds, both on the jobsite and on the highway. System is designed to provide an improved ride whether the bucket is full or empty. The Ride Control System incorporates a nitrogen accumulator in the loader lift circuit that smooths the ride in all conditions, including load and carry, highway roading, or simply moving around the job site. Ride Control improves material retention in the loader bucket for increased productivity and a cleaner jobsite. Ride Control reduces machine loping, providing a smooth and stable ride for increased operator comfort and reduced operator fatigue. The system is easily engaged by a switch on the front console. The Ride Control switch has three positions, ON, OFF and AUTOMATIC. In the automatic position, the Ride Control engages automatically as the travel speed increases. At low speed, the system disengages for loading, grading or finishing applications. All new backhoe is designed for increased performance with higher digging and lifting forces. The new extendible stick includes a new wear pad design, providing increased life and serviceability. The single-tilt loader offers solid performance in bucket work and material handling. The completely new E-Series backhoe delivers increased digging forces. Its rugged design provides durability in the toughest applications. Serrated edges on the stick provides improved material clamping for clearing and demolition applications. The optional extendible stick (E-stick) increases reach and dig depth by 1.26 meters (4.14 feet). The new design delivers increased life and easy in-field adjustment. Single pin bucket linkage contributes to best-in-class rotation of 198 degrees for all applications, eliminating the need to change pin position whether loading trucks or digging tight, vertical wall trenching. An extra pin hole in the E-Series buckets is provided to maintain compatability with previous machine models. The excavator-style boom features box section fabrication with thicker plates for optimum performance and durability. The curved design provides additional clearance over obstacles while digging a trench or truck loading. The narrow boom enhances the viewing area to the bucket and trench throughout the entire operating range. New swing casting is designed to handle the high performance of the E-Series backhoe. It features replaceable bushings for durability and serviceability. Thumb mounting provisions are standard on every Cat Backhoe Loader for added machine versatility. Hydraulic thumbs are available factory-installed. The standard single tilt loader linkage features strong lift and breakout forces for solid performance in backfilling and truck loading applications. The machine is equipped with either a general purpose or multi-purpose pin-on bucket to meet your specific needs. The return-to-dig system reduces loading cycle times by bringing the loader bucket back to the dig position with an easy pull of the lever. By the time the loader bucket is at ground level, the bucket is angled correctly for the next load or cut. A new hydraulic thumb is part of the wide range of Cat Work Tools that are available to meet the needs of your job site applications. All machines are equipped with thumb mounting brackets. Caterpillar Work Tools for backhoe loaders extend the versatility of the machine. Built for performance and durability, these tools deliver high productivity, long service and excellent value. Cat offers a new line of E-Series heavy duty buckets with larger capacities and extreme service durability. Available for both the standard and the extendible stick, thumbs increase the versatility of the backhoe with the ability to grip, grab and sort virtually any material. A variety of bucket tips are available from your Cat dealer for optimum performance in any application. Buckets are fitted with J225 adapters for maximum strength and durability. Integral lifting eyes are a standard feature, one on the backhoe linkage and two lifting eyes on the rear of every loader bucket. The optional hydraulic quick coupler allows for quick and easy attachment of buckets and other work tools. This coupler fits on the Single Tilt loader and attaches work tools with the Integrated Toolcarrier interface. Quick couplers allow for quick attachment of buckets and other work tools. Product Link, combined function hydraulics and work lights round out the features. New backhoe auxiliary lines provide one-way or two-way flow for work tools such as hammers, vibratory compactors and thumbs. Standard hydraulic quick disconnects allow fast tool exchange. This established Caterpillar technology uses a Global Positioning System (GPS) to provide machine data to both Cat dealers and end users. Data can be received by either a web based application system or notification by e-mail or pager. Product Link can provide: A new 2200 lb counterweight is standard for improved machine balance and roading. New work lights are adjustable and better aligned for improved lighting of the work area. Large capacity tank located on the frame's left side is lockable and includes a replaceable, bolt-on step. Lockable, hinged door provides easy access to battery box with no hand tools required. Permanent punched hole tread plate on top provides stable footing in all weather conditions. A battery disconnect switch is located inside the battery box. Standard flip over stabilizer pads provide the ability to work in both dirt and street applications. Easier maintenance results in greater machine uptime and lower owning and operating costs. New tilt-up hood provides easier access to the engine compartment, exposing all daily service points. Your Cat dealer offers a wide range of services that can be set up under a Customer Support Agreement, such as S-O-S and Scheduled Maintenance. The tilt-up hood provides easy, convenient access to all engine check points from the left side of the machine. Fill caps are color-coded for quick identification. Electronic control module stores fault codes for easy, efficient troubleshooting and maximum machine uptime. Make detailed comparisons of the machines you are considering before you buy. Cat dealers can estimate component life, preventative maintenance and the true cost of lost production. You can also customize the machine that is right for you. Go on-line anytime to review the full range of features and options available using the Build and Quote applications on your dealer's website or www.Cat.com. Look at the value E-Series backhoe loaders offer. Consider all the flexible financing options your Cat dealer offers as well as day-to-day operating costs. Improving operating techniques can boost your profits. Turn to your Cat dealer for the latest training literature and trained staff. 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. Repair, rebuild or replace? Your Cat dealer can help you evaluate the cost involved so you can make the right choice. 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. Your Cat dealer can provide a financing package to meet your needs. Caterpillar is committed to providing you with a safe work environment. For more information please visit SAFETY.CAT.COM. |
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| Henderson, NV 89052
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| 702.649.8777
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