Self-feed Tapping Unit
RB
Main Features
- Three tool holder options: Jacobs 6, rigid tapping chuck, radial compensating tapping chuck
- 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 is possible using the universal support SU74 or SH74.