... support the material steel coil,in order that the coil car can feed the coil into the hydraulic uncoiler.2. Coil car ... consist of separate rolls and its base.in order that every strip go ahead in their orbit.14. Recoiler equipement: finish ... consist of motor,oil pump, hydraulic value, oiltank, oilcan, hydraulic pipe, cylinder, and value, control the whole line hydraulic move. main power. 11kw, oil ...