Hand-Held Double Heads Portable Welder Spot Welder Machine for Aluminum Welding

Min.Order: 1
Product origin: Chengdu, Sichuan, China
Infringement complaint: complaintComplaint
US$ 3500 ~ 4200

Description

Product Description

 

Product Parameters

I
Ma
ItmModels
UnitDN2-31XDN2-31CDN2-40XDN2-40CDN2-63XDN2-63C
Power at 50%KVA313140406363
Transformer turns ratio 707056564848
Max.short circuit currentKA141418182020
Secondary unload voltageV5.585.586.86.87.97.9
Voltage at 50Hz/60HzV380380380380380380
Distance between the armsMM168-288100168-328100168-428100
Min.length of armsMM220200300200400200
Max.strength at electrodesN300030003500300035003000
Working strokeMM15-4515-2515-4515-2515-4515-25
Max.stroke of cylinderMM70501005010050
Max.arm lengthMM75035010004501100500
Compressed air supplyMPa0.50.50.50.50.50.5
Maxthickness of mild steel sheet with min.length armMM3+33+34+44+45+55+5
With 500mm armsMM2+22+23+33+33+33+3
With max.lenght armsKVA1.2+1.21.2+1.22+21.8+1.82.0+2.02.0+2.0
Cross wire maximumMM14+1414+1416+1616+1620+2020+20
Cooling water pressureMPa0.2-0.30.2-0.30.2-0.30.2-0.30.2-0.30.2-0.3
Cooling water flowL/min444444

 

Main Features

1. The portable spot welding machine combines a welding transformer with a welding clamp, and has an aluminum body, featuring small size, high output, high efficiency, energy conservation, and portability. During operation, the portable spot welder can easily achieve 360 degree rotation in both horizontal and vertical directions.

2.The portable spot welding machine consists of welding tongs, welding transformer, welding controller, water cooling system, pneumatic pressurization system, (and suspension device), etc. Compact structure, convenient maintenance, small size, light weight, greatly reducing the labor intensity of workers and greatly saving energy consumption.

3.The electrode arm of the portable spot welding machine adopts high-quality chromium zirconium copper (CuCrZr-1), ensuring the stability of welding performance, the service life of the welding machine, and the strength of the electrode arm.

4.During welding, the heating time is short, the heat is concentrated, and there is no electric arc, spark splash, welding slag, fusion welding accumulation, and thermal deformation of the weldment. In addition, after the innovation of the welding machine, the diameter of the gas path system is increased, so not only the welding productivity is high, but also the appearance of the weldment is beautiful and the quality is good.

5. Welding is accomplished using the proper combination of resistance heat and mechanical force, so it is possible to obtain high-strength high-quality solder joints for the weld nuggets of the weldment. 5.Due to the simple welding process, without the need for filler materials, solvents, and shielding gas, the cost is low.

6.Due to the high current density and high temperature of the solder joint of the weldment, the precise control of the power-on time by the welding machine controller allows the solder joint to obtain a reproducible nugget size, which can adapt to the welding of multiple types of the same or different metals and coated steel plates.


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