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So-called extraction irrigation machines need a support leg for a linear position of the PE pipe. For work simplification HÜDIG has developed a full-hydraulic support leg which allows an easy, comfortable and safe operation. 

Renting of devices is a growing alternative to purchasing. What are the reasons?

  • Conservation of liquidity
  • Cost transparency
  • Access to maintenanced machines with full capacity
  • Availabilty of devices and accessories of latest techniques, in maintenanced condition
  • Covering of peak loads
  • Trouble shooter in case of accident and similar emergencies

The sales and rental business with our Australian partner VORTEX has started well VORTEX and for the first time in Australia’s history a HÜDIG electro vacuum pump unit is used. The application of electrically driven vacuum pump units for dewatering was previously hardly known in Australia. Diesel versions were used even for applications in cities and populated areas.

 

The technique and advantages of HÜDIG electro-vacuum units are known. Therefore we abstain from a detailed description of these proven machines at this point. On request we can of course provide further information to interested users. However, it should be mentioned that sometimes higher requirements regarding a reduced noise emission are demanded from the units which are actually already counted as silent-running.

In the backfilling mine of GTS Grube Teutschenthal (Saxony-Anhalt) mineral residual materials are brought into cavities of the former potash and rock salt mining.

For the transport of industrial dust this is mixed with water, carried approx. 700 m underground in pipes DN 60 and after pressure increase stations in pipes DN 100 for several kilometres into the old mining galleries. Blockages of the pipe system often occurred during this process.