The machine adopts cantilever type double head decoiler
It Includes machine frame, cantilever type extension, decoiler driving system (by motor), hydraulic system, and electric control system etc., with the function of coil cart for installing and uninstalling the coil.
1）The frame using Beam steel. and shot blasted process after welding.
2) Shaft of the cantilever type extension cope: Φ465-Φ515, controlled by the valve hydraulic system, and the mechanical parts.
3) Separately working, through reducer by Chain driving the shaft to decoiling or recoiling the coil material. When working assort with the forming machine, the decoiler uncoiling the coil actively, control the uncoiling speed by ultrasonic sensor.
4) Using separately hydraulic system to supporting the working of the decoiler.
5) Set separately electric control system, realized the extension the center shaft of Uncoiler, and driving the shaft forward, backward, and step motion forward and backward.
6) The hydraulic coil cart is used for upload and unload coils.
7) Automatically change head by motor.
1. Capacity 3/5/8 tons (per head)
2. ID of the coil φ508mm
3. Width of the coil 1000mm/1250 mm/1500mm
4. OD of the coil φ1250mm
5. Speed of decoiling: ≤45m/min
6. Power of the motor： 5.5kw x 2（according to the final design）
7. The hydraulic Pressure： 15Mpa
8. Hydraulic power 4KW
9. Change head motor power about 1.5KW
