Main Features 

1.    Specially designed to reduce mouth of copper tube for Copper Tube and Aluminum Tube Butt Welding machine,It shrinks mouth of copper tube to insert to Aluminum Tube,then finish welding.Also can be used to reduce mouth of capillary tube;
2.    Mainly used to reduce the mouth of tubes.By high-speed rotating and flapping,the inner and outside diameter of tubes after reducing are very quite accurate,appearance is smooth and beautiful;
3.    Small Volume,light weight,easy operation and good use;
4.    Shrinking Mold can be replaced in accordance with different diameter requirements.

Main Technical Parameters

1、Input Voltage:380~~480VAC 、50/60Hz
2、Motor Power: 2.2~~7.5KW.(Different size of tube, need different power!)
3、Tube Diameter:Φ4~Φ35mm