Komatsu America has annnounced the introduction of the WA500-7 wheel loader. The WA500-7 is powered by a Komatsu SAA6D140E-6 engine with a net horsepower of 353 and is EPA Tier 4 interim and EU Stage 3B emission certified. Komatsu said it had “Qleveraged its leadership in technology and innovation – building on its proven Tier 3 engine platform – to design a more environmentally friendly engine that increases power while decreasing fuel consumption.” This model is likely to form the basis of future development for the larger models up to the WA-1200.
As with every Komatsu Tier 4 Interim machine-whether rented, leased or purchased, the WA500-7 comes standard with the Komatsu CARE Program, which provides complimentary factory scheduled maintenance for 2,000 hours or the first three years (whichever occurs first). Komatsu CARE also includes two complimentary Komatsu Diesel Particulate Filter (KDPF) exchanges within the first five years. The WA500-7 has an operating weight of 34,750 kg when equipped with a 5.6 m3 general purpose bucket and a maximum speed of 35.5 km/h. Enhanced operating performance, lower fuel consumption, improved operator comfort and easier serviceability are cited as features of the WA500-7 that provide increased productivity and lower operating costs.
The WA500-7 is also equipped with the latest KOMTRAX technology, which sends machine operating information to a secure website utilising wireless technology. Data such as daily fuel consumption, machine utilisation, operating hours, location, cautions and maintenance alerts are relayed to the web application for analysis. The KOMTRAX fleet monitoring system increases machine availability, reduces the risk of machine theft, allows for remote diagnosis by the distributor, and provides a range of other information to drive business efficiency and productivity.