Main bearing
Type 3 rows of cylindrical rollers "axial/radial" made in one piece
External diameter 4 800 mm
Ratio pinion / gear 14 / 174, modulus 22
Reducers Zollern ZHP 5.31-KM
Type 3 stages
Ratio 64.469
Output ...
After years of innovations in technology, our TBM disc cutters today are widely used to bore through a wide range of formations, from soft ground to hard rock, from mixed ...
Our tunnel lasers have been especially designed for tunneladvances. Both instruments are extremely robust, buil to cope with harsh tunnelling environment and are very easy to operate. They are espacially ...
If tubbing segment joints - wether axial or radial - with a minimal width of 5 mm exist in the tunnel, any drilling at the installation is avoided. The assembly ...
Our universal wall bracket is mainly based on the 14-TK2 bracket. This bracket is even more flexible as there are no joints necessary for mounting. The main advantages of the ...
MITSUBISHI HEAVY IND. LTD Mitsubishi Heavy Industries Ltd. - The leading machinery constructor for Shield Tunneling Machines and TBM's more...
CTS new and rebuilt TBM CONSTRUCTION & TUNNELING SERVICES, INC. is an experienced, established designer and supplier of tunneling equipment www.ctstbm.com
tacs TBM Guidance System The acs Guidance System for TBM positioning and segment calculations. www.tacs.de
Tunnelling Shields Russian company "Spezpodsemmasch" has specialized in the development of modern tunnelling shields and machines. Email: cpespodzemmahua@rambler.ru