... . Structure principle: This line mainly consists of roving racks, resin bath, winding, heating oven, unwinding device, traction machine, ... parameterWorking voltage: 380V/50HzTotal power: ≈30KWAir pressure: 0.4-0.6MpaCenter height of the line: 1000mmDimension: ≈20000mm(L ... of winding head: 2Winding power: 0.75KWWinding rotation speed: 9-95rpmWinding diameter: 8-30mm Max.30mmResin bath heating (optional ...