A quick coupler is a connection system installed between the excavator arm and the attachment. Its purpose is to make ...
Komatsu has introduced its PC490HRD-11, PC290LC-11, PC360LC-11 and PC490LC-11 demolition excavators to North America. The PC490HRD-11 demolition excavator features the K100 boom change system, ...
Awesome Earthmovers on MSN
A closer look at a heavy machine working on demolition site
A heavy excavator equipped with a demolition attachment works through layers of concrete and debris on site. With steady and controlled movements, the machine gradually breaks down structures while ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results