ACE Automation Engineer manufactures Hydraulic Power Units for Pipe Mill. ACE Automation Engineers offers hydraulic seals, pumps & hydraulic components, oil tank accessories & fittings pneumatic & hydro-pneumatic cylinders & valves. Hydraulic Power Units for Pipe Mill, a centralized power pack for the slitting line of a tube mill and is connected to a number of valves mounted on valve stands. Each valve stand is grouted close to the application point. The applications of Hydraulic Power Units for Pipe Mill include uncoiler, recoiler pusher, snubber roll, peeler and coil car roll.