SPOT WELDING MACHINE

SPOT WELDING MACHINE

TECHNICAL SPECIFICATION 
MODEL JK-SWM-12
Input supply  (Volt) 415±15%
Phase (No)  3
Rating @ 50% duty cycle (KVA) 20
Nominal throat clearance  250 mm
Throat depth  450 mm
Maximum electrode stroke  40 mm
Maximum available short circuit current 12 kA
Mild steel welding thickness range (min. to max.) 2 x mm 0.8 to 4.0
Stainless steel welding thickness Range (min. to max.) 2 x mm 0.6 to 3.8
Insulation  Class H
Current control - By means of 3-6 position off load tap switch
Transformer cooling Air cooled
Cooling for arms and electrodes Water
Main supply copper cable size  25 mm² 
Main disconnection switch  100 Amp 
Water at maximum temperature of 30°C Lit/min 4