Customized Heavy Duty Excavator Digging Rock Boom & Arm for 35-90 Ton Excavators

Product Description:

Excavator Rock Boom & Arm

Excavator Rock Boom, also goes by Ripper Boom, Ripper arm, two section rock boom series, adopts unique innovation and design. The front arm and ripper are welded together and turn into a huge "Ripper", which provide more depth working range with higher power. It's more efficient than using breaking hammer, when it comes to breaking hard ground, shale, weathered rock, etc.

Features:

The length of the arm shortened and the weight of the arm increased, changing the proportion of the upper and lower two parts with a new fulcrum and the strength of a powerful cylinder. All that makes the Mining damage ability of our product much more outstanding than the normal ones. This new product, has been widely used in mining, road construction, housing construction, frozen soil construction and other types of projects.

Technical Parameters: