... 3. Width: 2200mm Technical data of hot rolled steel coil cutting line Model12*2200Coil thickness(mm)3-12Coil width(mm ... line is composed of coil car, double support uncoiler, hydraulic pressing and guiding, shovel head, pre-leveler, finish leveler ... hydraulic system, etc. as well as pendulum middle plate, steering device.Metal slitter machine high precision hydraulic hot rolled steel coil cutting line ...