The hydraulic decoiler is used to support the coils and do the work of uncoiling. It adopts the hydraulic oil cylinder to make the decoiler expandable and fit to the inner diameter of coils. It is equipped with the cantilever. Inside decoiler has motor to drive the coil running and can do forward and reverse running as well as do the decoiling with tension. The decoiler core can ensure the expand range diameter 450mm of the coils inner diameter. And the core will provide the rubber band to ensure the diameter550mm .
Hydraulic entry car is used to lift up and down, move forward and back to make it easy to load the coils on decoiler. Hydraulic controls lifting, motor drives moving. The car is controlled on the auxiliary control panels. Its moving speed is 6-7m/min. When the coils on decoiler,the car will return back to the start position. It can also carry back the unfinished coils from decoiler.