Wheels + Axle Extenders

The granule-coated wheels: With special tread for optimum surface traction

Specially developed for use with robots, these granulate wheels have a running surface made from soldered-on carbide granules.

Their unusual conical shape gives the robot optimum grip in pipes made of stoneware or concrete and on liner materials.

The granulate-coated wheels are made from solid steel and thus increase the robot's already substantial inherent weight.

They can be screwed onto the robot axles in just a few simple steps.

The granule-coated wheels are available in two sizes, matching the differing sizes of the robots. Fitted with granulate-coated wheels, the large Talpa FSR 2060 can drive along sewers between 200 and 600 mm in diameter, while the smaller Talpa FSR 1330 can traverse sewers with diameters of between 130 and 300 mm.

  • Optimum grip on concrete, earthenware and liner material
  • Conical running surface with soldered-on carbide granules
  • Solid steel core increases robot’s own weight and stability
  • Simple fitting
  • Available in two sizes for

    • Talpa FSR 1330 and pipe diameters of DN 130 – DN 300
    • Talpa FSR 2060 and pipe diameters of DN 200 – DN 600

Note: Granulated wheels can cause damage to the surfaces of pipe walls and inliners. Use at your own risk.


Rubber profile wheels

Black rubber wheels for the Talpa FSR 2060

Conically shaped solid rubber tyres for the Talpa FSR 2060 robot.

Studded rubber wheels for the Talpa FSR 1330

Anti-skid solid rubber tyres with a robust studded profile for the Talpa FSR 1330 robot.

Jumbo wheels for the Talpa FSR 2060

Anti-skid solid rubber tyres with a larger diameter for fitting the Talpa FSR 2060 robot for large pipe profiles.


The Axle Extenders

  • Axle extender DN 200
    Tread for moving in sewer pipelines DN 200 (200mm). Suitable for pipelines up to DN 300.
  • Axle extender DN 250
    Tread for moving in sewer pipelines DN 250 (250mm). Suitable for pipelines up to DN 300.
  • Axle extender 25mm
    Efficient extension of the tread by a total of 50mm.
  • Axle extender 30mm
    Efficient extension of the tread by a total of 60mm.
  • Axle extender 50mm
    Efficient extension of the tread by a total of 100mm.
  • Axle extender 100mm
    Efficient extension of the tread by a total of 200mm.

The axle extensions from 25 to 100mm can be combined with each other.


Schwalm Robotic GmbH Industriestraße 16 36251 Bad Hersfeld-Asbach Germany Telefon: +49 6621 79578-0 Telefax: +49 6621 79578-11