The modernization HDV 230, which was realized by Pars nova as for ČD Cargo as was solved a long-standing problem with the delivery and repair disused brake compressors K1 lok. Our company has solved this problem by complete technical proposal to streamline this part of the braking system. It was designed adequate replacement brake compressor K1 lok and compressor DSK R3 100, which is mounted on newly manufactured build-frame with a remanufactured electric 1A 2135/4. Currently, runs manufacturing of 18 piece of compressor HDV230. This instrument is approved by the Czechs in Prague Rail Authority.
If required, our company and the technical staff to ensure the design and manufacture of various types of compressor sústrojenstiev and other specific types of components to upgrade HDV.