KM211 Tunnel Rock Bolting Drilling Rig

KM211-Tunnel Rock Bolting Drilling Rig

Features:

KM211  hydraulic rock bolting rig is specially designed for the construction of rock bolt in the pipe seam of low tunnels and it is capable of passing the section 2 meters wide and 2.5 meters high. It is suitably qualified for anchoring operations in tunnels whose section extends to a width of over 2.5 meters and a height of over 3 meters.

Cmplete functions. The advancing beam at two stations is available and it is equipped with a magazine having a storage capacity of 10 bolting rods, along with optional protective netting module; it is capable of performing the following tasks: drilling, netting and installation of rock bolting rod;

High safety. Operators are protected by the ceiling, far away from the danger area;

High efficiency. The stepped piston is used for the high-frequency rock drill and this can improve the transmission efficiency of impact wave and improve drilling speed and reduce the consumption of drilling tools and make it in good condition;

The drill rig provides a good view for the operator; the articulated chassis of four-wheel drive ensures the flexible, quick and safe driving in the narrow tunnel;

Considerable space and automatic functions enable the driver to concentrate on drilling in a safe, fast and accurate manner;

All the relevant parts are kept in good protection, also easy to maintain.