TERRA-HAMMER TU 105 S traceable

© TERRA AG, Reiden, Switzerland
In the Swiss city Dübendorf the fresh water house connections of two apartment buildings had to be renewed. The contractor Secchi Bau AG used their traceable TERRA-HAMMER TU 105 S KOK-LD for this project. This underground piercing tool is equipped with a sonde (transmitter), which is placed directly in the piercing head. So a locator can find out the exact position and depth. Additionally this piercing tool is equipped with a special oversized end sleeve, which allows to pull pipes up to OD 112 mm (4.4”) simultaneously. The TERRA-HAMMER is adjusted in the starting pit. The PE pipe is pulled in simultaneously with the TERRA-HAMMER. The TERRA lubricator allows to adjust the speed of the TERRA-HAMMER from 0 – 100 %. The head of the TERRA-HAMMER is located precisely with the locator. After 11 m (36 ft) the TERRA-HAMMER reaches the arrival pit right on target.
© TERRA AG, Reiden, Switzerland
© TERRA AG, Reiden, Switzerland
© TERRA AG, Reiden, Switzerland

© TERRA AG, Reiden, Switzerland
© TERRA AG, Reiden, Switzerland
© TERRA AG, Reiden, Switzerland

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TERRA AG für Tiefbautechnik - Hauptstrasse 92 - 6260 Reiden - Schweiz - Tel. +41 62 749 10 10 - office@terra-eu.eu