Magnetic stand for saw and drill in particular for cutting of bolts in mining, comprising magnetic base and swivel arm

摘要

In mining bolts have to be frequently cut off the hydraulic support without damaging the material of the main device. The stand for a saw and a drill used for the purpose is assembled of a permanent magnet (1) and the holding unit (2). The magnet (1) is activated and disabled by moving a lever. The holding unit (2) is directly screwed to the magnet (1). The swivel arm, carrying the tool, is provided with a flat area in order to avoid an unwanted rotation.