Refrigerator Copper Tube and Aluminum Tube Butt Brazing Welding Machine

Product Description

UN3 Series Copper Tube and Aluminum Tube Butt Welding Machinery is one kind of resistance butt welding equipment specially designed for Copper Tube and Aluminum Tube Inserting Method welding, it can replace the High-voltage Flash Welding Machine with lower and old technology.

The System adopt Programmable Logic Controller (PLC) as the action logic controlling unit; Adopt Special Microcomputer Welding Controller as the welding process control unit; Adopt the High-quality Aluminum Alloy Cylinder and High-precision Beeline Bearings cooperated with High-precision Lathe Lever to make sure that the machinery action's precision.

It has the reliable welding quality, easy and simple control and adjustment, high productivity, no gas leakage phenomenon, and some other excellences. At the same time it also overcome the shortcomings. Of old welding technology need to reprocess the welded tube and high-voltage which is easy to cause accident.

Basic Technical Parameters:
1, Power Supply: 380-440 VAC 50-60Hz;
2, Rated Capacity: 30 KVA-75KVA;
3, Welding Tube Diameter: Aluminum Tubes: Φ 4-25mm+Copper Tubes: Φ 4-25mm;
4, Clamping Cylinder Space: ≥ 20 mm;
5, Horizontal Cylinder Space: 5-20 mm(adjustable)
 

Power Supply

220-380-415-440 VAC 50-60Hz

1: Are you trading company or manufacturer? 
A: We are factory and we can export machine.
2: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment.
3: Do you provide samples? is it free or extra?
A: Yes, we could offer the welding sample for free charge but do not pay the cost of freight. Except for special workpiece. 
4: Do your factory sale directly?
A: YES,  it is our factory sale directly, competitive price with high quality and excellent after-sale service.
Our quality products have been export to many countries, such as India, Russia, USA,  South Korea, Saudi Arabia, Brazil, Malaysia, Thailand, Taiwan and so on. 
5: Where are your factory?
A: Our factory located in Durowelder Industrial Zone,Boluo District,Huizhou City, China 
6: What does your factory produce?
A:  Induction heating machine, Resistance welding machine, Flash butt welding machine,  Rolling and straight seam welding machine, Medium Frequency inverter DC welding machine, Wire mesh welding machine, Automatic argon arc welding machines, plasma welding, Various types of customized automatic auxiliary machine.
7: What about your factory after-sales service and warranty?
A: In the guarantee time (1 year), we will send the spare parts to you for free. And provide the technical consultant for anytime.
 If needed, we can send our engineers to your factory to help installing, repair our welding machine or train the workers and so on.(Charge item)
We will provide same good after-sale service as the pre-sale service.b