Used to weld stainless steel cap at the tube ends. Used for cartridge heater High efficiency Stable performance  Functions:1.       Argon arc welding, good quality.2.       Autorotation welding.3.       It can adjust the center of a circle according to the tube diameter.4.       Tube diameter: below 25.4mm (can be custom-made) Manin parameters:1.       Power supply: single phase 220V+/- 10% 50Hz2.       Rated power: 5KVA3.       Efficiency: 4800pcs/8h4.       Size: 1350*900*1900(mm)5.       Weight: 150KG.

TL-311 Argon welding machine for cartridge heater