Features:

Pneumatic copper feet clamps

Mandrel special design to fit rectangular tank longitudinal welding

Machine Specification:

Model ZH-1300

Rated input single phase 220V，50Hz

Maximum welding length 1300mm

welding thickness 0.5-2mm

apply to diameter range 150mm-800mm 

Welding speed 0.3-1.5m/min

Packing Size: 2050*880*1550mm

Weight: 700KG.  

IGBT inverter specification:

Model WSM-400

Rated input 3phase 380V+10% 50Hz

rated capacity 17KVA

welding current 20-400A

duty cycle 60%

high frequency arcing mode  

Equipped water cooling welding torch