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Micro tunneling/Jacking

 polycon_7

Al-Watani Polycon pipes for trenchless construction are manufactured in a full range of sizes to suit the most diverse range of applications from DN200 to DN2000 in 2m and 3m construction lengths.

The pipe joint consists of a mounted collar integrated into the pipe-wall made of GRP or stainless steel.

Polycon Jacking pipes ready for dispatch to site
 polycon_jack_1

Polycon Jacking pipes are manufactured to a specific tested wall thickness which have been proven to be adequate to withstand the axial stresses of jacking. In special circumstances jacking pipes can be manufactured with thicker walls to withstand higher compressive forces.

 Joints used for jacking pipes comprise of a mounted collar (GRP sleeve) pre-assembled at the trailing end of the pipe. An elastomeric sealing ring is positioned before inserting the sleeve. The degree of compression of the rubber ring provides water-tightness to the joint.


mm.


ft


mm.


ft


mm.


ft


m


ft


Tons


KN


Kg/m


Lbs/ft


200


0.66


275


0.91


37.5


0.12


1


3.3


23


230


62


42


250


0.83


360


1.20


50


0.16


 2


6.6


51


530


117


79


300


1.00


400


1.33


55


0.18


 2


6.6


150


510


122


82


400


1.33


550


1.83


75


0.25


 2


6.6


150


1500


249


167


500


1.66


660


2.20


80


0.26


2


6.6


190


1900


324


218


600


2.00


760


2.53


80


0.26


2


6.6


224


2240


380


255


700


2.33


860


2.86


80


0.26


2


6.6


240


2400


435


292


800


2.66


960


3.20


80


0.26


2


6.6


272


2720


490


329


900


3.00


1100


3.66


-


-


2


6.6


448


4480


700


470


1000


3.33


1184


3.94


-


-


3


10.0


414


4140


700


470


1200


4.00


1482


4.94


141


0.47


3


10.0


570


5700


1330


894


1400


4.66


1720


5.73


160


0.53


3


10.0


740


7400


1750


1176

polycon_jack_2

Polycon

  • QC System
  • Direct Burial/Opencut
  • Manholes
  • Polymer Concrete Pipe
  • HPHS Pipe
  • Micro tunneling/Jacking
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