Inverter spot welding machine water cooling system L C X gun 
it allows spot welding 2 faces with a pneumatic clamp,welding monopoint 1 face with a gun for small  repairs,hammered,patchwork and nails poses,pins,discs,rivets,moreover,in" plused" position,the quantity of spot is reinforced and adapted  to the new sypes of sheets or more delicate operations.   features: automatic over-heated potection function; repair functions for different steel auto body include stainless steel and other materials one side welding and both side welding can be chosen heat ,meson,vertical pulling,spot welding,flatten,waveform line,whorl post,triangle shim ect  welding possess gas filtrate and regulate function unique cable rack,have front-back flexible function,can turn 360degree triangle shim direct spot welding repair, LCD digital chinese and english graph display large puller and waveform welding ; equipped infinitely current regulate ,for any options     technical parameter:   power supply:2ph 400v50/60hz max current:13000A output voltage:2-13v welding depth:2.0+2.5mm(1face) welding depth:3.0+3.0mm(2faces) cables:2*3m*150mm2 cables:2*2.5m*75mm2 size:62*68*120cm(0.39cbm) weight:145kg