The nut tapping machine specialized for fabrication of long works such as high nuts, color nuts, etc., that cannot be fabricated with a bent shank nut tap, as well as large diameter / thin type hexagon nuts.
The designated straight tap is used. By adding the process to take out the completed nut from the tap for each screw cutting, the continuous automatic fabrication process became possible without switching normal / reverse operation.
Because an independent motor is mounted on each shaft, independent operation on the respective shafts is possible.
The screw cutting failure detection mechanism using sequencer control is mounted as the standard. The operation similar to that of the NA series is possible on the touch panel.