25 Days of RollOuts: Komatsu D61EXi/PXi-23 intelligent machine control dozer

Therese Dunphy

December 17, 2013

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Komatsu America rolled out the D61EXi/PXi-23, its first intel­ligent machine control model in North America.

AggMan_25TopRollOutsWhile crawler dozers have been able to perform high-precision finish grading after installing an add-on machine control system, the unit’s fully automatic blade control allows it to perform rough dozing, as well as finish grading in automatic mode.

Customer selectable dozing modes allow system response to be tailored to the current machine operation for optimized performance.

A factory-installed cab top Global Navigation Satellite System (GNSS) antenna, inertial measuring unit and stroke-sensing hydraulic cylinders replace the typical add-on machine control system components.

Komatsu’s Komtrax fleet monitoring system helps prevent machine theft and allows the distributor to provide remote diagnosis, while Komatsu Care scheduled maintenance offers KDPF exchanges eat 4,500 hours and 9,000 hours in the first five years.

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Komatsu America Corp. | komatsuamerica.com

Editor’s note: We’re sharing all 2013 Top RollOuts throughout the month of December, with a different product posted each day. Click here to see them all.

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