Among the new Komatsu loading and hauling machines on show at Hillhead 2005 were the HM300-1 and HM400-1, two of the three new articulated dumptrucks in the HM range with payload capacities of 27.3 tonnes and 36.5 tonnes respectively. Completing the new range (but not shown at Hillhead), the HM350-1 offers a payload capacity of 32.3 tonnes. Marubeni-Komatsu further demonstrated their commitment to the quarrying market by putting the new Komatsu mass excavator — the PC450LC-7 — through its paces in Hillhead's face demonstration area, as well as showing the latest machine in the company's WA wheel loader series, the WA430-6.
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