... of machine naked,spare parts put into a box full automatic production line for Z purlin. Gear-box driving, multisections of Z ... cutting length: 4mm3) It has four cutting mould with the line.4) If the customer wants more cutting moulds, he should ... speed,5) Automatic stop device;6) Load capacity = Max.3Tons;Line Speed: 20m/minHydraulic Motor Power: 30KWMaterial: 1)Suitable Coil Thickness ...