Komatsu showcases intelligent dozers at ConExpo-Con/Agg
Two more dozers join Komatsu America Corp.’s Intelligent Machine Control family, the D37EXi/PXi-23 and D39EXi/PXi-23 crawler dozers.
Equipped with fully automatic blade control, both machines can perform not only finish grading, but also rough dozing. Customer selectable dozing modes allow system response to be tailored to the current machine operation for optimized performance, while blade load settings are adjustable between pre-sets to match actual conditions.
Add-on machine control systems have been replaced with factory-installed cab top GNSS (global navigation satellite system) antenna enhanced inertial measuring unit, and stroke-sensing cylinders. As a result, an improvement in combination rough dozing efficiency of up to 9 percent can be achieved.
Weighing in at 18,872 to 21,848 pounds, depending on configuration and model.
The Tier 4i engines use smart engine technology, with operator-specific features bundled into the compact 89 horsepower (D37i-23) and 105 horsepower (D39i-23) packages.
From our partners
The new Sandvik Ranger surface drill rig offers renowned drilling efficiency with up to 20% lower fuel consumption
Known to many by their former name, Ranger, Sandvik’s DX series surface…
MORE FROM Aggbeat Online
SUBSCRIBE & FOLLOW
- Don't drink and drive...that includes your wheel loader!216 Views
- Update: MnDOT makes decision in mine expansion210 Views
- Eliminate the fat and increase profits through lean processing189 Views
- Buffalo Crushed Stone cited for pollution179 Views
- Highway Trust Fund: A look at who’s in and who’s out in next Congress153 Views