1. Main usage and characteristics:
  The knurling machine is the special equipment manufacturing thermal bridging profiles. It is used to knurl on the notch of pvc profile and aluminum profiles to improve the horizontal shearing stress of the profile.
 
2. Working principal:
  Adjust the cutter into the notch, and draw the profile by rotating the cutter, and make teeth on the inner cavity of the profile.

Power supply:       380v 50Hz              Voltage:          0.37kw*2
Knurling tool's diameter:                 80mm
Profiles' feeding speed:              18-70m/min
Max processing size of profiles: 400*500mm(height)
Distance between teeth makers:
        1). horizontal distance:    6mm/300mm (min/max)
        2). vertical distance:    450mm
Contour size:                       850*1170*1650mm