About Company

> “Alfa-Tranzit” Co. Ltd.
> Development Gallery of the DYNAMICS R4 Software Package

“Alfa-Tranzit” Co. Ltd.

The main activities of “Alfa-Tranzit” Co. Ltd. are rotor dynamics research and development, supply of commercial software, engineering and consulting services in the design, development and operation of various types of high speed rotating machines.
Our field includes aircraft gas turbine (GT) engines, industrial and marine GT, compressors and blowers, turbo-generators and power plants, gearboxes, turbo-pump units, turbo-starters, turbo-coolers etc.

The company founded in 2000 accumulates more than 50 years of experience in rotor dynamics. The company has licenses for development, production, test and repair of aviation equipment, including S/W development. The software system DYNAMICS R4 created by the company is patented by Rospatent of the Federal Service for Intellectual Property and registered by the Russian Software Register.

The company has experience in the rotor systems design, application of analytical and numerical analysis, test information processing, vibration diagnostics, assessment of assembly and balancing technology. This helps us to solve problems of vibration simulation and diagnostics Creation of dynamic computer models allows our partners to reduce costs caused by the rotor dynamics and vibration problems.

Since the DOS versions in 80s and early 90s, the company improves the functionality and efficiency of DYNAMICS R4. New versions of the program are released every year, its models are updated and new ones are created Our S/W license owners Enterprises receive new S/W versions, technical and consulting support.

All leading Russian GT companies use DYNAMICS R4, the licenses have been acquired by as JSC UEC (SALUT), JSC UEC-Aviadvigatel, UEC-Perm Motors, PJSC UEC-UMPO, OKB im. A. Lyulki branch of PJSC “ODK-UMPO”, PJSC “ODK-Saturn”, PJSC “Kuznetsov”, JSC “MMP named after V.V. CHERNYSHEV”, JSC “UEC-Klimov”, CJSC “Ural Turbine Plant”, JSC “KMPO”, Volga-Dnepr Airlines. The foreign users of the S/W are companies and institutions of South Korea, Republic of China, India, Switzerland, Ukraine, Canada.