Product news

Sub-ballast mat G 1000 Series - Why choosing this product line?

The USM G 1000 sub-ballast mat isolates and protects the subsoil of e.g. bridges and tunnel structures within the track system. The ballast is also effectively protected against wear. In addition to uncomplicated installation, the sub-ballast mat is well suited to mitigate vibration emissions. By using the USM G 1000 series, structure-borne and secondary airborne noise are reduced.

Successful audit - Calenberg again classified as Q1-supplier for German Railways DB AG

DB AG's supplier management has conducted its annual Q-classification with Calenberg. The DB auditor has appreciated the high-quality standard of the elastic rail pads and base plate pads as well as the advanced quality management system at the Losheim production site. After successful auditing, Calenberg Q1-supplier status has been reconfirmed.

Q1 is the highest quality classification of DB AG and means that for individual deliveries no additional approvals are necessary anymore.

New brochure: The building authorities approved sandwich bearing Q

Structural designers and engineers are often confronted with the challenge of implementing products that are approved by the building authorities and can be verified by calculation in their planning/design.

In this case we provide the optimal solution.

Railway noise effectively reduced

In order to reduce noise generated by railway rolling stock, Calenberg extends its product range by steel-reinforced rail dampers.

Calenberg presents new railway product portfolio

In addition to the already established track bed and sub-ballast mats of the USM and USM G type series as well as the microcellular EPDM Rail Pads and Base Plate Pads, Calenberg has further extended its product range for track technology.
Ciprotec is a PU-bound rubber granulate mat. It is primarily used on surfaces covered with ballast in railway track systems in structures such as bridges and tunnels to prevent ballast wear or protect structure layers in the interface between ballast and concrete or steel. Ciprotec can be lined with non-woven fabric or geotextile and supplied in different thicknesses or rigidities where required.

Citrigon

In the next issue of the Journal of Constructional Steel Research, the article "Load-carrying capacity of bolted end-plate connections with elastomeric interlayer" will be published, in which extensive investigations on the product core compact bearing are discussed.

Calenberg Cisilent© Type E - Now with rental option

Rent temporary noise protection for construction sites, events or work areas - simple and flexible.