Prem brothers supplies power master heavy-duty bench grinders. These grinders have built-in dust collectors for collection of dust generated during the grinding process. These are mounted on a rigid steel frame. Heavy duty drive 2.2 kw, 3 hp, three-phase 50 cycles, 1,440 rpm complete with starter, two grinding wheels 14" x 2" aluminium oxide, heavy duty ms wheel guards, and job rests are used to drive the bench grinders. Dust collector motor is of 1.5 hp three-phase. A manual shaker is provided with the dust collector. Due to high filtering capacity of the dust collector even the finest dust particles are collected. It is resistant to fire because it has cotton-filtering sleeves. Apart from the usual sizes the company offers various sizes on special request.
