SINCE 1848

The combination system

The design of this system is based on BRAUN wall saw tracks.
The BBZ1 is the single-column version of the modular system for drilling, whereby vertical wall saw cuts can also be made. A dowel-less installation is possible, as the frame can be supported against the ceiling.
Various feed drives, from manual to hydraulic, are available for this combination system. Drill bits up to a diameter of 500 mm can be used with the BBZ1.
Set consisting of:
1x base plate for doweling
1x slide
1x support

Technical data

Drill bit diametermax. 500 mm
Drill bit length2000 mm
Track lengthmax. 2250 mm


  • Threaded braces for ceiling bracing
  • Swivel drilling bracket
  • Drill motor mounts
  • Steady rest for drill bits
  • Various feed drives - electric, pneumatic and hydraulic