The portable oxygen breathing system is a solution for pressure chambers where fragile mask and communication connections are not permanently needed. For example locks built into tunnel boring machines, where ...
Those two ventilators + tubes are for sale:
(Due to the bad data transmission, faults in the technical description are possible)
Technical Data:
Volume flow rate V m³/h 174 240 84 537
Static pressure ...
WASS -System (WaterAbrasiveSuspension Schneidverfahren): is an abrasive cutting system for cutting of concrete and steel, above and underwater as well as for cutting in nuclear power plants and tunnel boring ...
Containerized Hyperbaric- and Diver Treatment Chamber
with Spray Fog Fire Fighting System
Max. Design Pressure 5,5 bar
Max. Working Pressure 5,0 bar
Max. Test Pressure ...
OBERMANN GmbH The leading manufacturer of grouting equipment for foundation and tunnelling works www.obermann.de
De Neef Conchem Waterproofing products for tunnelling works, polyurethanes and poly-acrylates for rock and soil stabilization. www.deneef.net
BAUMOT AG Deutschland Innovative waste gas follow-up treatment,
Refitting of diesel particle filter for busses and commercial vehicles. http://www.baumot.de
Load & Transport Machines We supply load and transport machines for mining and tunnelling works. www.ammining.ru
Underground Equipment Vast Array or Underground Mining and Civil Tunneling equipment.
From Roadheaders, Scooptrams, LHD, Conveyors etc www.rtmequipment.com