Freight wagons engineering

Design works

• Elaboration of complete design documentation in 3D and 2D of the required wagon in cooperation with the customer
• FEM strength calculations in the form of a comprehensive report
• Accompanying technical documentation (maintenance file, operating instructions, technical conditions)
• Data and documentation for pressure tank approval according to RID


• The production ensuring, including technological documentation and the necessary welding authorizations
• Production supervision and consultation
• Ensuring possible changes in the documentation for serial production

Type tests

Ensuring of wagon and bogie type tests:

• required by valid legislation or special tests according to customer specifications
• both stationary and running on the test or real track
• by selecting the most suitable test laboratory, method and deadline
• with assurance during tests for successful result and future smooth course of homologation


• ES certification according to TSI from Notified Body (NoBo)
• Wagon safety assessment (CSM-RA)
• Vehicle type authorisation ("First authorisation") in EU via OSS (ERA)
• European Vehicle Number reservation (EVN)
• „Authorisation in conformity to type“ in EU via OSS (ERA)
• Registration on National Safety Authority (NSA)
• Certificates of competency for Designated technical equipment