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Komatsu GD655-7 Motor Grader Specifications
Motor Graders Specs
The Komatsu GD655-7 represents the latest in motor grader technology, designed to provide superior grading accuracy and power. As a 20-tonne class machine, it is built for high-productivity civil infrastructure projects and heavy road construction. The GD655-7 incorporates a Tier 4 Final engine, significantly reducing emissions while maintaining the high torque and power required for aggressive cutting.
The Series 7 enhancements focus on operator comfort and control, featuring a new, smaller steering wheel for better visibility and a low-effort joystick control system. Its long wheelbase and refined hydraulic response ensure a smooth, stable ride, making it an ideal tool for high-spec road finishing and site preparation across Australia.
Details
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Machinery Specifications
Technical Specification
Engine Specification
Additional Information
The GD655-7 features a standard 2-way pivoting blade and an optional “Power Tilt” moldboard for even greater grading flexibility. The cab is fully sealed and pressurised, featuring a high-definition 7-inch monitor that displays integrated machine diagnostics and the rear-view camera feed as standard.
Reliable machinery for every project
Quality performance for construction industry needs.
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