B. Main accessories This forming line is mainly comprised of mechanical decoiler, leveling device, hydraulic puncher, forming unit, hydraulic mould cutter, gimbal driving system, PLC control system, hydraulic station, unload rack. 1.A set of 3 working position hole-punching machines is equipped, adopted 3 hydraulic presses, width adjustable. 2.Hinge hole-punching machine is composed by the hydraulic press support, 3 sets of hydraulic press, 3 sets of hinge hole-punching modular, machine support, etc. The middle one is fixed while the others on both sides are changeable by screw, up to the required length of door frame. On hole-punching, 3 sets of hydraulic presses work simultaneously, to punch out 3 hinge hole. 3.Max. center distance between both sides of hydraulic press is 2000 mm. 4.1 hydraulic pump stands is equipped, controlling 4 cylinders, which function with keyhole hydraulic punch. 5.Motor for hydraulic stand is 4 kw, sheared with keyhole hydraulic punch. Company Information Contacting us Tel: 021-67353838 Fax: 021-57350108 Skype: live:business_949 Add: No.16 Xinshun Road,Zhujing Town Jinshan District Shanghai China. Certifications Contact us if you need more details on Metal Stud and Track roll forming machine. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Roll Forming Machinery、Making Machinery. If these products fail to match your need, please contact us and we would like to provide relevant information.