Self-feed Tapping Unit
R20
Main Features
- Two tool holder options: DIN 55058 Ø20 mm and Wohlhaupter Ø28 mm.
- Multispindle heads can be attached to the quill Ø50 mm using Jacobs 6 cone.
- The unit advance and retracts through a high precision CNC machined lead screw, all driven by a three-phase motor. The in-line mounting of the spindle and leadscrew guarantees a true pitch conversion
- The lead screw works in oil bath, assuring long life and smooth operation.
- All tapping machines have a safety switch (no-hole presence), avoiding the breakage of tools.
- Vertical or angular positioning or angular positioning is possible using the universal support SU92 or SU110.
- Transmission of rotation is done by motor or geared motor, and double chain for maximum torque transmission.