BZGT LLC performs repair of all types of turbochargers for locomotives operating in Russia and the CIS, hydromechanical gearboxes (HG) for ČME3 locomotives and the repair of hydraulic cooler fan drives and distributor gearboxes of TE10 series locomotives, gearboxes of KT-6 motor compressor for electric VL80 locomotives, all types of locomotive compressors (KT-6, KT-7, K2lok b, etc.), blowers of the 2nd stage (centrifugal air blowers) of 10Д100 diesels, while complying with all repair requirements of JSC Russian Railways.

When repairing the valve train and other gearboxes using weld technique with subsequent machining, the mounting surfaces of the shafts and bearing busings are getting fixed only in our company.

We have been working with LocoTech-Service LLC and STM-Service LLC in the field of major repairs of locomotive line equipment since 2014.