Graders
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The Komatsu GD655-7 Grader provides operators with an all new, ergonomic working environment and the new spacious cab allows more room for operators working long days. Operators will appreciate the new low-effort equipment and steering levers, new transmission controls and articulation stop-at-center feature. Collectively, they significantly reduce operator fatigue.
With a long wheelbase, the Komatsu GD655-6 Grader maintains a tight minimum turning radius, thanks to a maximum articulation angle of 25 degrees. This grader is extremely maneuverable and productive in tight road work or cul-de-sac applications. Komatsu’s Dual-mode transmission sets this grader apart from its competition. The Dual-mode transmission has been specifically designed for use in Komatsu motor graders. It allows operators to benefit from the low-fuel consumption and high ground speeds of a direct-drive transmission, as well as the high tractive effort, superior control at low speed, and anti-stall features of a torque converter transmission.