Product introduction:

The bolting jumbo for working platform retraction is a kind of high-efficiency mechanized rapid support equipment.The bolting jumbo adopts a double drill arms in structure, can walk on a scraper, and can adjust the up and down translation at multiple angles,realize the mechanized construction of bolt (cable) holes with different heights and angles of the working face, and can realize the simultaneous operation of the roof. It is the first choice equipment for fast, efficient and mechanized support of coal mining in China. Mainly used in mines with explosive dangerous gas (methane) and coal dust.

Technical features:

Mobile drilling platform

It is suitable for the support of tunnel with a height of 3.3-4.2 meters. The drilling rig walks in the middle groove and moves under the hydraulic support, which is stable and safe.

multifunctional equipment

The bolting jumbo adopts a double drill arms structure, and the drill arm can be adjusted by ±10° front and rear, and ±90° left and right, so as to realize the mechanized support of roof and section. At the same time, it has the function of punching holes, which is a highly integrated mechanized equipment.

Efficient and convenient equipment

Replacing the traditional bolting machine operation, the operators have been reduced from 8-12 people to 3 people. The support efficiency of a single bolt and cable is increased by more than 50%.

Reduce labor intensity

Adopt hydraulic drive, integrated multi-way valve control, easy to operate, and greatly reduce the labor intensity of workers.

Parameters: