... output frame.1.Feeder(option)Parts: frame, unwinding drum, roller guide, gear motor and so on.Element: gear motor drives the ... rolling mill at the exit.2.Rolling millParts: frame, rollers, roller guide, shower, pressurized cylinder, gear motor and so on.3. ... filter wool board, gear motor, water pump, porous roller, adjustable liquid spill device, roller guide, heater and so on.Element: Rolling mill roll ...