We understand and improve work on the track superstructure

Every error in track maintenance not only costs time, but also a tremendous amount of money. As a partner to the industry, we are well aware of this and understand that the rail cutting discs, cutting discs, and grinding discs used in this context must be extremely reliable and deliver maximum performance at all times. However, even when working with the best professional-grade products, success in track maintenance depends on proper application. We can provide expert support to your company in training your users.

For us, service is not just a standard solution

In product development, therefore, it is not only the disc design that plays a decisive role, but also the proper interaction between the operator, the machine, the tool, the workpiece, and the machining geometry.

We offer high-performance grinding tools for track superstructure: rail cutting discs, grinding discs, grinding discs, and cup wheels. We manufacture and supply these in a wide variety of dimensions and designs. As a leading tool specialist for the mechanical cutting and grinding of metal, RHODIUS meets all requirements of national and international laws, standards, and guidelines. We always keep the decisive factors—straight cut, long service life, and high cutting speed—in mind.

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Perfect results with cutting discs and grinding discs for track superstructure

Cutting rails with a Petrol cut-off saw

It is extremely important to always select rail cutting discs that are perfectly matched to the performance of the petrol cut-off saw.

 

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Dressing welding seams with a cup wheel

Cup wheels with a rail head profile are suitable for precision grinding of rail heads, thermite welds, and for removing ridges.

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Dressing welding seams on the sides of switches

The grinding discs used here can also be used to clean switch point pockets. The grinding process can then be performed with any standard angle grinder.

RHODIUS is coming over
RHODIUS manufactures custom-made, application-specific rail cutting discs, cutting discs, and grinding discs for track superstructure RHODIUS manufactures custom-made, application-specific rail cutting discs, cutting discs, and grinding discs for track superstructure

Our recommendation for safe and efficient work on the tracks

  • Have you selected the right blade for the machine?
  • Is the machine’s drive power sufficient for the specific application?
  • Is the timing belt properly tensioned?
  • Have you selected the recommended fuel type and the correct mixture ratio?
  • Are the air and fuel filters in good condition?
  • Before starting up, check the maximum permissible spindle speed according to the machine data sheet.
  • Before starting up, check the securing and installation of the clamping device.
  • To achieve full performance, let the machine warm up for at least 60 seconds.
  • Always make the cut using an oscillating (pendulum) motion. This minimizes heat generation and reduces heat buildup in the kerf.
  • Always select the smallest possible guide rail cross-section.
  • Never exceed the motor’s power limit during cut-off grinding. You will notice overloading due to an audible drop in speed.
  • Apply the tool to the workpiece with normal force. To fully utilize the machine’s power, very little pressure should be applied.