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FABEKUN - Tunnelling Tubes
FABEKUN tunnelling tubes are manufactured according to the manufacturing principle “shardened in the formwork”. This process technology ensures a dimensional accuracy that goes far beyond the requirements of DIN 1916 / DIN V 1201 and the FBS directive.
- two integrated sliding-proof seals
- high tightness over a long service life
- suitable for water protection zone II according to worksheet DWA-A142
- Pipe wall has lead-through for cable installations
- Special lubrication cuff 360° Lub-Ring-Radial-Lubricating System available
- uniform all-round distribution of the concrete bite
- chemical resistance to acids, gases, etc. contained in household wastewaters.
- High static stability
- High abrasion resistance of the inner walls
- long life
- favorable hydraulic flow properties
- no impairment of the flow properties in the socket area
- can be used for wastewaters in the pH range from 2 (sour) to 12 (so-called)
Depending on the design of the reinforcement, FABEKUN propulsion tubes can absorb large pre-pressing forces. In addition, additional functions ensure professional application. It is possible to integrate a microchip in the pipe particle, which allows a regular control of the channel and provides important information – for example to the manufacturer, the production date, the product designation or the installation date. In addition, the operator can have his own data, such as the designation of the posture, the acceptance and control date, etc., programmed.
The uniform distribution (360°) of the bentonite takes place via a radial lubrication system during the pressing process on the outer tube jacket. In addition, there are two empty pipes in the pipe wall, which can be used as cable feedthroughs.