Mount Set Attachment, (Ripper, Full Short Arm- Boom) is widely used in quarries, mining sites and road construction sites, such as stone, rock, gyp January, all kinds of mines, red sandstone, etc. it is used in the removal of rocks and Crimean processes. Compared with the traditional hydraulic crusher, the rock arm has the advantages of high working efficiency, low crushing cost and low maintenance cost.

Also known as Beak Boom-Arm and Rock Boom-Arm, the Rippled socket Set is generally suitable for harsh environments such as mines, January quarries, weathered rocks and secondary hard rocks, such as basalt. It also plays an important auxiliary role in the planning and splitting of the entire rock. The working principle of the rock boom is that the rock is violently broken under the gravity of the heavy boom, and the excavation power can be doubled.