Pipe bursting system

Content Dam Ww Print Articles 2016 03 1603wwps1 P03

Pipe bursting systemContent Dam Ww Print Articles 2016 03 1603wwps1 P03

The Grundoburst static pipe bursting system from TT Technologies can pull in a variety of replacement pipe including PVC, DIP, ABS, cast iron, fusion-welded HDPE and VCP jacking pipe, and utilizes a specially designed bladed cutter head to make bursting ductile iron and steel pipe possible. Pulled by a hydraulic bursting unit, the cutter head’s special cutting wheels split the host pipe. An attached expander spreads and displaces the split pipe into the surrounding soil while simultaneously pulling in the new pipe. Patented QuickLock bursting rods are linked together, not threaded. Six Grundoburst models are available for bursting 2-inch through 54-inch pipes and larger.

TT Technologies


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