ZH3-35 Copper tube and aluminum tube butt welding machine
I Description
This butt welding machine is special for welding the copper tube and aluminum tube.
It can replace the high voltage flash welding machine and brazing machine.
II Features
2.1 PLC control, and it adopts Special Microcomputer Welding Controller as the welding process control unit; It adopts the High-quality Aluminum Alloy Cylinder and Figh-precision Oil Bearings integrated with High-precision Lathe Lever to make precise machinery actions.
2.2 Reliable welding quality, easy and simple control and adjustment, high productivity, no gas leakage phenomenon, and some other excellence.
2.3 The computerized controlling box with secondary constant voltage and constant current, force water cooling system and air storage tank can guarantee the machine produce mass weld in the same shape and quality.
2.4 Able to store many different Schedule Numbers according to different size of tubes, easy operation, high efficiency.
Widely used in air conditioning, refrigerator, freezer, refrigerator, compressor,etc.
III Main technical data
| Item |
Unit |
Data |
| Max. OD of copper and aluminum tubes |
mm |
12 |
| Rated capacity |
KVA |
35 |
| Rated input voltage |
V |
380 |
| Rated frequency |
Hz |
50/60 |
| Max. Short current |
A |
15000 |
| Rated duty cycle |
-- |
50% |
| Cooling water rate |
L/H |
150 |
| Weight of machine |
kg |
350 |
Audited Supplier 
I Description
){kind=link}