​Raise Drill

Our raise boring and shaft excavation equipment is highly specialised and in worldwide use by our clients from mining to civil engineering. We offer customised solutions, which include assessment, execution and technical services. Our team has the necessary personnel and means to perform vertical, inclined or sub-horizontal shafts, using the highest security standards and environmental protection.

Our specialisations

  • Pilot drilling
  • Up-reaming
  • Widening
  • Diameters – widening up to 9 m
  • Shaft lengths of up to 1.000 m

Marti Contractors Ltd.
Seedorffeldstrasse 21
3302 Moosseedorf
+41 31 388 75 20