Tags: crawler dozer

Komatsu launches D155AX-8 crawler dozer

Nov 28, 2014

Komatsu launches D155AX-8 crawler dozer

Komatsu has launched the latest addition to its lineup of crawler dozers with the new D155AX-8, touting increased performance thanks to a new blade along and Tier 4 Final engine. The new machine has an operating weight of 89,300 pounds and ...

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

Dec 17, 2013

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

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

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Maximize Dozer Performance

Nov 13, 2011

Maximize Dozer Performance

Focus on four areas for good dozer maintenance. by John Gilbeck Whether you’re moving rocks, pushing dirt, or shaping a haul road, you need your crawler dozer to provide maximum productivity and uptime while keeping daily operating costs as low as possible. ...

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John Deere 850K crawler dozer

Sep 16, 2011

John Deere 850K crawler dozer

John Deere’s new 850K crawler dozer represents years of working side by side with customers. The dozer’s Interim Tier 4 engine uses EGR technology with exhaust filters and provides 187 to 205 horsepower at 1,800 revolutions per minute, depending on ...

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Komatsu’s new fuel-efficient crawler dozers

Sep 02, 2010

Komatsu’s new fuel-efficient crawler dozers

Komatsu’s new line of D65-16 crawler dozers are powered with a fuel-efficient 8.27-liter Komatsu SAA6D114E-3 engine that pushes with a net 205 horsepower at 1,950 revolutions per minute. Operating weight ranges from 43,690 to 48,940 pounds. The new dozers feature ...

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