HDCS (Heavy Duty Compact Screw) is based upon the HDCB compact beam with single edge V slides, and features ball screw actuation. System lengths are available up to 2740mm with the ø25mm ball screws. Standard ball screw pitches include 5mm and 10mm. Easy access lubrication points for the ball screw return reduce maintenance time. Bellows covers are also available to further protect the unit in harsh environments.