Scandinavian No-Dig Centre · Denmark

Trenchless (no-dig) pipe replacement

The most comprehensive static pipe bursting fleet in the no-dig industry — from micro machines working in 1 m pits up to 400 tonnes, pulling pipes of Ø1500 mm. No excavation, no trenches, with up to 90% savings on reinstatement costs.

400 t

max. pulling force

Ø1500 mm

up to this pipe diameter

90%

savings of up to this much

1 m pit

with the micro machine (MINI T)

Pipe replacement without excavation

During static pipe bursting the machine breaks up the old pipeline and simultaneously pulls in the new HDPE pipe — with no road reconstruction, no traffic restrictions and no major excavation. From micro machines to large-diameter industrial pipelines.

Trenchless · Pipe bursting

Machines and systems

mini-T

Micro machine for narrow pits, using the pit-to-pit method.

Pulling force: 37 t
Range: Ø40–250 mm

T37

Narrow (300 mm) machine for water and gas mains in tight spaces.

Pulling force: 41 t
Range: Ø50–250 mm

T47

Versatile mid-range machine — the strongest in its class.

Pulling force: 47 t
Range: Ø50–250 mm

T87

The bestseller: the ideal combination of size and power.

Pulling force: 92 t
Range: Ø75–400 mm

T167

Self-contained unit with on-board crane and hydraulic rod rotator.

Pulling force: 170 t
Range: Ø150–710 mm

T247

Top model with extreme pulling force and self-contained operation.

Pulling force: 247 t
Range: Ø150–800 mm

Applications

Where is no-dig pipe bursting used?

With static pipe bursting the old pipeline can be replaced along the existing alignment, without excavation — common applications:

Drinking water and sewer networksReplacement of aged water and sewer mains without digging up the street.
Gas main replacementSafely, even alongside parallel utilities, using narrow machines.
Gravity sewersGrade-controlled pull-in, keeping the original alignment.
District heating and industrial pipelinesReplacement of large-diameter pipelines in industrial environments.
Capacity upgrade (up-sizing)The old pipe can be replaced with a larger diameter during bursting.
Asbestos and brittle pipesSafe replacement of asbestos cement, clay and cast iron pipelines.

Request a quote for no-dig technology

Tell us about the pipeline and the alignment — we will find the right no-dig solution.

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