FEEDING UNIT FOR DRILLING RIG AND DRILLING RIG WITH FEEDING UNIT Russian patent published in 2013 - IPC E21B19/08 

FIELD: mining.

SUBSTANCE: feeding unit comprises a holder of a feed mechanism, a feed beam, a support unit for support of the drilling rig. The beam may move relative to the holder of the feed mechanism with the help of a driving facility. The support unit is installed as capable of displacement relative to the feed beam. The support unit and/or the drilling rig are attached to the holder of the feed mechanism so that whenever the feed beam moves relative to the holder, the support unit and/or the drilling machine simultaneously automatically moves along the feed beam. The hookup for rock drilling and/or arrangement of rock bolting for use with a mining and/or construction machine comprises the specified feed unit. The drilling rig and/or the plant for arrangement of rock bolting comprises at least one specified feed unit and/or hookup of rock drilling and/or arrangement of rock bolting.

EFFECT: more compact design for operation in a gallery of low height, which is at the same time the strongest.