THREAD-STAR
Two spindle automatic nut tapping machine “THREAD-STAR“

Fully automatic tapping of nuts with through-hole threads. The central feature of the machine is provided by two tap spindles which function in accordance with the overtravel principal (bent shank). All kinds of standard nuts, flange nuts, cone and collar nuts as well as 12-point nuts and special nuts can be machined. Round nuts and screw sockets are tapped by using a round nut clamping fixture. The thread length may be maximally twice the size of the thread diameter. This machine for universal use is controlled by a PLC.