Electric nail gun casing is provided with the acceleration coil, coil is provided with a hammer acceleration track, hammer hammer body can move on the track, the hammer body is made of magnetic material, the front impact hammer body is provided with a firing pin, a control switch to control electric nail gun work. The hammer body is provided with at least two exclusive high roller outer surface contour of the hammer, roller can rotate around a pin shaft rotation. When the roller edge and hammer in hammer track contact, hammer rail and roller friction force is significantly greater than the roller pin of the friction arm, so that the roller can rotate around the pin shaft flexible, so as to effectively reduce friction hammer in the moving process, to reduce the heat of electric nail gun the increase of nail gun life.
 

1 all copper coil, 2000W high power
2 fast heat dissipation, good conductivity, strong penetration
3 safety device
4 semi automatic operation panel