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Tag: Komatsu dozer
Machine control
Komatsu says Proactive Dozing Control “Closes the Skill Gap”. But what is it?
Komatsu has introduced a new grade control technology for dozers that it says can be used 100 percent of the time, unlike other grade control systems which are typically only used for finish grading. In this video we break down how the system works and why Komatsu says it “closes the skill gap” between experienced […]
December 23, 2019
Construction Equipment
Komatsu’s new D51EX/PX-24 dozers bring performance, fuel efficiency boosts
Komatsu has introduced improved models of its D51 dozers with updates including a new engine, transmission and cab improvements. The new D51EX-24 and D51PX-24 are both powered by a 131-horsepower, 4.5-liter Komatsu SAA4D107E-7 engine. The engine improves fuel efficiency by 13 percent over previous D51 models and meets Tier 4 Final standards through the use of a diesel oxidation […]
March 29, 2017
Construction Equipment
Komatsu unveils D61-24 dozer with enhanced high-power, custom transmission modes (PHOTOS)
As the EPA regulations have ramped up to Tier 4 Final status over the last few years, heavy equipment manufacturers have toiled mightily to reduce emissions and fuel consumption on these machines—despite drawing the ire of many customers who value power and speed over just about everything. After all, time is literally money in construction. […]
October 15, 2015
Construction Equipment
D85-18 the latest Komatsu dozer to get extra-long-life PLUS undercarriage
Five months after launching the dozer, Komatsu has announced that its extreme wear undercarriage system is now available for the D85EX/PX-18. The Parallel Link Undercarriage System (PLUS) is designed to last up to twice as long as conventional undercarriages and will mean an added level of durability for the new D85-18. Komatsu introduced the machine […]
September 22, 2015
Construction Equipment
Komatsu brings its PLUS undercarriage option to the D155AX-8 dozer
After making the kit standard on other dozer models, Komatsu has announced that its Parallel Link Undercarriage System (PLUS) is now an available option on the company’s D155AX-8 dozer. Komatsu introduced the D155AX-8 in November with a Tier 4 Final engine and a Sigmadozer blade with increased capacity. (A semi-automatic version of the dozer was released […]
August 5, 2015
Technology
Komatsu unveils D65PXi-18 semi-automatic dozer, expanding intelligent machine lineup to 7
Komatsu has added yet another dozer to its lineup of machines equipped with intelligent Machine Control, the company’s semi-automatic earthmoving tech. Situated between its largest iMC dozer, the recently-unveiled D155AXi-8, and the D61i-23, the company has unveiled the D65PXi-18. The long track, low-ground-pressure machine is powered by a 217-horsepower Komatsu SAA6D114E-6 Tier 4 Final engine. The engine […]
May 27, 2015
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