The Iseki Unclemole family of microtunnelling machines rightly have a reputation for versatility, ruggedness and efficiency. They have been installing tunnels around the world for over twenty years.
The Iseki unclemole is the most popular microtunnelling machine in the world, with over 2000
having been manufactured. What separates them from their competitors is their unique eccentric
crushing action. It is this that allows them to perform in mixed ground without any need to
change the crusher head. It is available in sizes from I.D. 250mm to 3200mm.
...more
The TCS machine uses a similar crushing action to that of the Unclemole, but also has a cutter head in front of that. This is fitted with an array of roller and disc cutters, enabling it to attack a full face of rock. ...more
Download the datasheets (pdf):