Double coils winder 1. The machine is mainly used in winding-up and packing of aluminium-plastic compound pipe and other plastic soft pipes. 2. It adopts automatically winding, adjusting winding speed and winding method. 3. It has two disk for continuous winding. It adopts air-operated method. 4. The wheel rib of the winding up wheel adopts air-operated opening and closing. 5. It is equiped with a ray creel stand to automatically wind displaceent. It reaches winding up orderly.Dual Coiler with Controlled Bend Internal diameter (mm) 400-700 Outer diameter (mm/max) 1,200 Speed m/min (max) 40 Drive YLJ132-25/4 Cylinder SC50X75-CA , 12 sets Contactor Siemens Central height (mm) 850