UN3 Series Copper Tube and Aluminum Tube Butt welding Machines is one kind of resistance butt welding machine.
It has the reliable welding quality, easy and simple control and adjustment, high productivity, no gas leakage phenomenon, and some other excellences.
The computerized controlling box with input voltage and output current constant and balance system can guarantee the machine produce mass weld in the same shape and quality.
1, Power Supply:380~~480VAC ,50/60Hz;
2, Rated Capacity:50KVA-10KVA;
3, Welding Tube Diameter: Aluminum Tubes: Φ4.0-19.05mm +Copper Tubes: Φ4.0-19.05mm;
4, Clamping Cylinder Space:30mm;
5, Horizontal Cylinder Space:5-100mm(adjustable);