Conventional
Pipebursting
Pipebursting
How it works
The existing pipeline is located and two excavations are dug out. One for the pipeburster unit, and one for inserting the new replacement pipe.
The existing pipeline is removed from the two excavations and the pipebursting equipment is positioned as shown on the sketch.
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By hydraulic force, solid steel rods are pushed, one by one, up through the existing pipeline. Upon arrival at the second excavation, the solid steel rods are connected to the bursting head and new replacement pipe.
Thereafter the pipeburster will pull the bursting head into the existing pipeline. The existing pipe, is split and pushed into the surrounding soil, and simultaneously replaced by the new replacement pipe.
When the bursting head arrives at the first excavation, the job is completed.
Animated video explaining how hydro static pipebursting is used to replace pipes between two excavations.
From Ø150 mm. Asbestos Cement to Ø200 mm. Ductile Iron 6 meter sectional pipes.
From Ø300 mm. Cocrete Sewer Pipe to Ø400 mm. HDPE.
Copenhagen water board “HOFOR” water project. Contractor NCC, Denmark.
This model is specifically designed for the water and gas industry. Where parallel utilities and lack of space can prevent the use of standard machines, the slim and narrow design (300 mm.), enables the contractor to undertake this type of work without hesitation.
Versatile midrange machine. The pulling force of this model makes it the most powerful machine in its class. Anything from asbestos to ductile is managed by the T47.
The successful combination of size and power has been brought together in the T87 pipeburster. High speed, great power and very low fuel consumption has made this our bestselling model, since it was introduced to the market.
Self-contained unit, which includes; on-board electric crane for easy rod handling and on-board hydraulic rod spinner. Depending on pipe size, the T167 can operate from within a standard 4-meter trench box.
Electric Hydro-Static Pipebursters
T37-E Electro-Static Pipeburster
The future of static pipebursting equipment. With zero CO2 and low dB emissions, this electric unit sets a new standard for any urban pipebursting application.
T47-E Electro-Static Pipeburster
The future of static pipebursting equipment. With zero CO2 and low dB emissions, this electric unit sets a new standard for any urban pipebursting application.
T87-E Electro-Static Pipeburster
The future of static pipebursting equipment. With zero CO2 and low dB emissions, this electric unit sets a new standard for any urban pipebursting application.
T247-E Hydro-Static Pipeburster
The future of static pipebursting equipment. With zero Co2 and low dB emissions, this electric unit sets a new standard for any urban pipebursting application.
