Top Roll Dia - 275mm Bottom Roll Dia - 230mm Main Motor - 20HP Description / Specs With all three roller bushes of Gun metal Complete with suitable reduction gear Box Heavy duty hardened gears for longer life. Body made up of rigid box structure. Suitable lubrication points provided for oiling/greasing Back up rollers provided for bottom rollers Nut bolt system provided for easy dismantling Motor gearbox drive through V belt.