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| Komatsu's WA470-6 new wheel loader  Komatsu America Corp. announced the introduction of WA470-6 which features a Large Capacity Torque Converter. With a net horsepower of 272 HP, WA470-6 has an operating weight between 51, 850 to 52, 150 pounds and a dump clearance of 10'5" when equipped with a 5.5 ydł general purpose bucket and is an excellent choice for construction, material handling and recycling applications. The new wheel loader is equipped with the latest KOMTRAX technology which monitors a variety of machine operating information including daily fuel consumption, working hours, hour meter, machine location, cautions and maintenance alerts. Utilizing wireless technology, KOMTRAX relays this information to a secure website for analysis, thereby increasing machine availability, reducing the risk of machine theft, and allowing for remote diagnosis by the distributor.Similar to WA480-6, WA470-6 has a newly designed Large Capacity Torque Converter that provides excellent tractive effort, improved acceleration and improved hill climbing ability. The machine has greater productivity in V-cycle applications because of the increased tractive effort. The improved hill climbing ability allows WA470-6 to up-shift gears faster due to the improved acceleration, achieve higher gear ranges and maintain higher ground speeds when working in load-and-carry or hopper feeding applications. In either application, production is increased and fuel consumption maximized resulting in improved fuel efficiency (tons/gal). WA470-6 is powered by a Komatsu SAA6D125E-5 diesel engine with an Electronic Heavy Duty Common Rail fuel injection system that provides fast throttle response while optimizing fuel combustion. The engine is EPA Tier 3 emission certified without sacrificing power or machine productivity. Using strict quality control, Komatsu manufactures all machine parts with an integrated production system to create a reliable machine with very low maintenance costs and easy service access. Equipped with the exclusive Komatsu EMMS (Equipment Management Monitoring System), the operator stays informed of all machine functions on the easy-to-read monitor. The wide and spacious cab of WA470-6 can reduce operator fatigue and increase productivity. The wide pillar-less flat glass affords excellent front visibility, and the wiper arm covers a large area for excellent visibility on rainy days. The cab's low-noise design of 72 dB (A) creates a comfortable working environment. With new Pressure Proportional Control (PPC) control levers, the operator can easily operate the work equipment with fingertip controls, reducing fatigue and improving fine work equipment control and productivity. The work equipment lever console can be adjusted, as can the large arm rest to provide the operator with a variety of comfortable operating positions. The automatic transmission with ECMV (Electronically Controlled Modulation Valve) makes operating functions easier and more efficient and ensures a more comfortable ride. It automatically selects the proper gear speed based on conditions such as travel and engine speed, and includes two switches that make operating the machine easier. write your comments about the article :: © 2009 Construction News :: home page |