The PERFECT double column surface grinder is designed with slant beam construction. This provides outstanding load distribution on the entire beam surface, assuring maximum stability during heavy’ duly grinding. Double Column Series are longitudinal by hydraulic, cross feed axis and vertical axis by AC servo motors. The beam surface Is equipped with two heavy duty linear guide ways with great span for extra smooth movement and high rigidity. The vertical axis is equipped with high precision linear guide ways combined with high precision ball screw transmission, assuring outstanding feed accuracy and maximum stability.