spot welding machine:

PLR-7 is for professional car body workshops. It allows spot welding 2 faceswith a pneumatic clamp; welding monopoint 1 face with a gun for small repairs, hammered, patchwork and nails poses, pins, discs, rivets. Moreover, in "pulsed” position, the quality of spotting is reinforced and adapted to the new types of sheets or more delicate operations.

PLR-7 features:

1.Automatic over-heated protection function;

2.Repair functions for different steel auto body include stainless steel and other materials ;

3.One side welding and both sides welding can be chosen;

4.Heat,meson,vertical pulling,spot welding,flatten,waveform line,whorl post,triangle shim etc welding; 

5.Possess gas filtrate and regulate function;

6.Unique cable rack,have front-back flexible function,Can turn 360 degree;

7.Triangle shim direct spot welding repair;

8.LCD digital chinese and english graph display;

9.Large puller and waveform welding;

10.Equipped infinitely current regulate,for any options.