Bulldozers

D375A-8 Crawler Dozer is equipped with dual Komatsu diesel particulate filters.
Bulldozers

D375A-8 Crawler Dozer is equipped with dual Komatsu diesel particulate filters.

D375A-8 Crawler Dozer is designed with high pressure common rail fuel injection system, EPA Tier 4 Final SAA6D170E-7 certified engine and variable geometry turbocharger. Featuring automatically engaging lockup torque converter, unit comes with blade auto-pitch, ripper auto-return, and shoe slip control. Equipped with reversible radiator fan and Mesabi copper-core radiator, Dozer features PM...

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Bulldozers

Komatsu America Corp. Previews the New D375Ai-8 Intelligent Machine Control Crawler Dozer

Intelligent Machine control, more horsepower and improved undercarriage add up to faster cycle times and more productivity, with the option of remote control coming in 2017 LAS VEGAS - Komatsu America Corp., a leading global heavy equipment manufacturer, previewed the new 636HP, D375Ai-8 intelligent machine control crawler dozer at MINExpo today. Featuring more production and faster cycle times,...

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Wide-Blade Crawler Dozer features automated bade system.
Bulldozers

Wide-Blade Crawler Dozer features automated bade system.

Available for applications from heavy dozing to finish grading, 264 hp D85EXi/PXi-18 eliminates need to install and remove blade-mounted sensors each day. ThisÂ- promotes uptime and productivity in large, earthmoving jobs. First-to-last pass, rough-to-finish automatic dozing system automatically cuts and lowers blade to grade in typical dozing pass. If load increases to maximum,...

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Crawler Dozer features super-slant-nose design.
Bulldozers

Crawler Dozer features super-slant-nose design.

Suitable for grading across wide range of applications, Model D39EX/PX-24 is equipped with 3.26 L, 105 hp, EPA Tier 4 Final certified, SAA4D95E-7 engine and hydrostatic transmission that helps save fuel. Komatsu Diesel Oxidation Catalyst provides 98% passive regeneration, while operator-selectable, automatic reverse grading mode enables automatic blade control. Dozer offers choice between...

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Bulldozers

Crawler Dozer features intelligent machine control.

Powered by 6.8 L, 168 hp, SAA6D107E-3, EPA Tier 4 Final emissions certified engine, Model D61EXi/PXi-24 features Intelligent Machine Control system that allows automated operation from heavy dozing to fine grading. From first to last pass, machine senses blade load and minimizes track slip. Dozer offer choice of quick-shift, 3-speed mode and variable, 20-speed customizable transmission mode....

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Bulldozers

Radio Control Crawler Dozer uses intelligent Machine Control.

Powered byÂ- 354 hp Komatsu SAA6D140E-7 Tier 4 Final emissions certified engine, D155AXi-8 Radio Control dozer features SIGMADOZER blade and uses intelligent Machine Control technology – ability to sense and control blade load, optimize start of cut, and minimize track slip – for automation of operation from heavy dozing to fine grading. Automatic gearshift...

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Crawler Dozer promotes productivity through automation.
Miscellaneous Blades

Crawler Dozer promotes productivity through automation.

Offering first-to-last pass, rough-to-finish automatic dozing, D39PXi-24, powered by 3.26 L, 105 hp, EPA Tier 4 Final certified engine, eliminates need to install and remove blade-mounted sensorsÂ- daily. System, once engaged, automatically starts cut and lowers blade to grade in typical dozing pass. If load increases to maximum, blade automatically raises to minimize track...

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Crawler Dozer provides high-speed grading.
Bulldozers

Crawler Dozer provides high-speed grading.

Equipped with 6.8 L, 168 hp, SAA4D107E-3, EPA Tier 4 Final emissions certified engine, Model D61-24 offers choice between quick-shift, 3-speed mode and variable, 20-speed customizable transmission mode. Komatsu Variable Geometry Turbocharger optimizes engine response and helps maintain high level of passive regeneration to ensure fuel isn’t wasted on cleaning exhaust filter. In addition,...

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Crawler Dozer offers rotating bushing undercarriage option.
Mobile Cranes

Crawler Dozer offers rotating bushing undercarriage option.

With PLUS Parallel Link Undercarriage System, Model D85EX/PX-18 excels in high-impact, rocky ground conditions and on low-impact sandy jobsites. Undercarriage offers extended wear life and is available with 24, 26, and 28 in. shoe widths. Unlike fixed bushings used on conventional undercarriage systems, PLUS uses oil-lubricated bushings that are free to rotate.

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