TUNNELLING

ADVANCED TUNNEL RIGS

Unmatched performance for underground projects

Our tunnel machines are crafted with precision engineering to ensure the highest standards of performance in underground construction. This series is equipped with state-of-the-art technology and innovative features to handle the most challenging tunnelling projects efficiently.

A perfect fit for every demand

The range of equipment for tunnel consolidation manufactured by Enteco includes:

E15 TJ: A compact unit for small-medium size tunnels; despite its size it can drill 12.5 m long holes at a max height of 6150 mm. The drilling radius varies from 1800 mm to 5000 mm.

E412 T: A powerful, reliable and versatile machine, can drill at 8.4 m height (with 5 degree mast inclination) with a stroke of 14.5m. The drilling radius varies from 3600 mm to 6800 mm.
Easily transportable without removing the mast, it’s fitted with effective positioning indicators, on-deck swinging control panel and rod loaders for easier and safer working operations.

E412 T2: Fitted with two independent drill masts. It’s the ideal equipment for the consolidation of large size tunnels where high productivity is essential. The unit can be supplied with different mast lengths and various configurations of the supporting slides to suit specific requirements.