Schwalm™ | Perma-Liner Industries LLC.

Schwalm™ They do not have a soul. Far away from science fiction. And in the sewer, they work as in real life.

Schwalm Sewer Robotic Cutters

We are now a distributor in North America for all Schwalm reinstatement tools. Schwalm Robotic GmbH makes robotic systems and special vehicles for trenchless sewer maintenance and repairs. The systems’ range of applications covers main pipe and house connection rehabilitation, video diagnostics for identifying damage and image documentation. Robots, equipment and rehabilitation vehicles are Schwalm’s own in-house developments and are patent-protected.


Schwalm FSR 1330 Sewer Rehab Robot

Schwalm FSR 1330 Sewer Rehab Robot

The Talpa FSR 1330 is designed for pipe diameters from 130mm and can be adapted for pipes with a maximum diameter of 300mm by spreading the wheels and adding extra weight.

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Schwalm FSR 2060 Sewer Rehab Robot

Schwalm FSR 2060 Sewer Rehab Robot

The Talpa FSR 2060 is designed for pipes with diameters of 200mm and above. By appropriately spreading its wheels and adding extra weights, it can be used in sewers with a pipe diameter of up to 600mm.

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