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At Tietjen, every shipped air brake system is fully documented and given a unique serial number. This ensures that the perfect replacement part can be provided quickly and reliably. Tietjen stocks a large inventory of brake units, pre-assembled components and assembly material. Our customer can conveniently browse through our online catalogue and directly order repair kits and replacement parts. Fast shipping reduces machine and vehicle downtimes.
The foundation for the precise determination of a trailer air brake system is the brake calculation. For this calculation, we require various technical data of the trailer. Simply download the .PDF file with the brake calculation data sheet.
When measuring the pressure build-up time, Tietjen uses the Conformity Test Unit (CTU) from WABCO. The response and pressure rise behaviour upon receipt of a pneumatic control signal is checked at the wheel brake cylinder with the worst position.
You need our support when assembling machines on-site? We offer this 'on-site service': On-site technical consulting. Installation of air brake systems at customer. Review of tractor/trailer combination and results analysis. Optimisation of existing air brake systems in tractors and trailers.