Tunnel Equipment Manufacturer

MANUFACTURING

Earth Pressure Balance Tunneling Boring Machine (EPB TBM)

Slurry TBM’s

Boom-type heading compressed air TBM

Open TBM

Back-up

Muck trains

Roadheader

Sewer Cleaning Machines

Drills

Reaming Machines

TBM launching seal

Air locks

Pilot Cabin

PLC

Rescue chamber

Pipe jacking stations

Power packs

Specific equipment, prototypes

REFURBISHING, MAINTENANCE, TECHNICAL ASSISTANCE

Refurbishing of all existing equipment regardless of status and origin

Equipment modification

Assistance teams on sites during every phases of tunneling (Assembly, launching, excavation, retrieval)

Support, technical assistance