X 400 bursts ductile cast iron OD 125 mm (5“) in Brazil

Extractor splittet duktiles Gussrohr in Brasilien
© TERRA AG, Reiden, Switzerland
SABESP from Sao Paulo, Brazil is the largest water supplier in the state Sao Paulo, which consists from 364 communities and a population of 27.1 million people. In the urban district Barra Funda a new fresh water line had to be replaced trenchless. The old pipe with OD 125 mm (5“) from ductile cast iron had to be replaced by a new HDPE pipe OD 125 mm (5“) over a length of 35 m (115 ft). This was realized with the cable burster TERRA-EXTRACTOR X 400. The cable burster X 400 has solved this technical problem successfully and is, according to SABESP, the first machine which could burst a ductile cast iron pipe OD 125 mm (5“) with joints in Brazil.
Gussrohr DA 125
© TERRA AG, Reiden, Switzerland
Montage 3-schneidiges Rollenmesser
© TERRA AG, Reiden, Switzerland
Rollenmesser Seilberster
© TERRA AG, Reiden, Switzerland

aufgeschnittenes Altrohr
© TERRA AG, Reiden, Switzerland
Splittwerkzeuge in der Zielgrube
© TERRA AG, Reiden, Switzerland
Zielgrube Splittgrube
© TERRA AG, Reiden, Switzerland

 arriba

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