Tube Flexible Expander 

Machine Features: 
1.Expansion Length and Speed can be set up by System
2. 2Tubes / 3Tubes / 4Tubes / 6Tubes can be chosen for different Coil Products
3.Steel Tube with 1.5mm thickness can be expansion successfully
4.The Machine Head Angle can be flexible changed as per Coil Angle Hairpin U 
5.The Machine was Hang Up by Balancer which make whole Expansion Device light in weight and easy for daily working
6. It is most cost-effective device to expansion big Coil products with high working efficieny and save more factory space compare with other large machine