Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available
MEI Awards
Overseas Agent / Branch

Copper-Aluminum Pipe Welding Machine, Copper-Aluminum Tube Welding Machine, Tube Butt Welder manufacturer / supplier in China, offering Copper Tube and Al Tube Welder, Semi-Auto Band Knives Welding Machine, Portable Spot Welding Gun and so on.

Gold Member Since 2010
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Copper Tube and Al Tube Welder

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Min. Order / Reference FOB Price
1 Piece US $5,000-15,000/ Piece
Port: Guangzhou, China
Production Capacity: 100sets Per Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Color: Blue
Type: Resistance Welders
Current: Alternating Current
Model: Un3 Series
Application: AC or Cooling Box
Transport Package: Angle Iron Frame and Human Made Wooden Sheet Box

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Basic Info

Model NO.: UN3-50KVA, UN3-75KVA, UN3-100KVA, UN3-150KVA
Trademark: DuroWelder
Specification: CCC, ISO, UL, CE
Origin: USA and China
HS Code: 8515219000

Product Description

UN3 Series Copper Tube and Aluminum Tube Butt welding Machines 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 Oil Bearings integrated with High-precision Lathe Lever to make precise machinery actions.

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.

Basic Technical Parameters:
1. Power Supply: 380~~480VAC / 50/60Hz;
2. Rated Capacity: 35KW-200KW;
3. Welding Tube Diameter: Aluminum Tubes: Φ 4.0-30mm +Copper Tubes: Φ 4.0-30mm;
4. Clamping Cylinder Space: 50mm;
5. Horizontal Cylinder Space: 5-100mm(adjustable);

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