Prime machine tools manufactures centerless grinding machines. These centerless grinding machines are generally meant for metallic and non-metallic parts, required for mass production with micron accuracy. The machine-body of a centerless grinding machine, is of one-piece close-grained cast iron - special type design, heavy, rigid and stable. The wheel head is of special alloy steel, heat treated, ground and lapped for high accuracy and long life. White metal bush bearings of special design, are used for achieving high accuracy and excellent surface finish. Regulating wheel head is mounted on double slide and swivel plate arrangement. Specially heat-treated, ground and lapped spindle runs in oil immersed, anti-friction bearing. Dc drive or ac variable drive is provided to get variable speed of regulating wheel/work piece. For fast and accurate taper grinding and taper correction, regulating wheel can be swivelled in horizontal plane by the swivel plate. All electricals are mounted in a concise panel box, centralised control for operators. This centerless grinding machine is equipped with a centralised lubrication system, for enabling efficient and positive lubrication of moving parts.
