... is composed by decoiler, hydraulic punch press, feeding device, roll forming machine, straightening device, hydraulic cutting off, cold water recycling device, ... are clear.14) Pneumatic components: use famous Taiwan brand.15) Safety protection.The installation of electric components is according ... rate: 10.0L/min (air pressure 0.4-0.6Mpa)4) Environment temperature: 0°C-40°C, relative humidity: 60-95 ...