A sliding pair of wheels gauge 1435/1520 PP221
- Country of manufactureUkraine
Appointment
The pair of wheels is intended for the installation under passenger and freight track cars of 1435/1520 mm
The main characteristics, the essence of the development
The development is used in trucks with a load from the pair of wheels on the rails of 23. 5 TC. The pair of wheels is equipped with bearings of cassette type TBU 150×250×160, wheels made of steel brand "T", is installed in the slip opening of the side frame with an adapter
State of intellectual property protection
Received 2 patents of Ukraine
Market demand
Rail transport market between the CIS and the European Union
Main advantages of development
The distinctive features of the created pair of wheels with sliding wheels is the absence of high stresses arising in the gear clutch when entering the car in the path curves and the interaction of the wheels with the path, as well as high reliability of the control units for rearranging the wheels. The use of a sliding pair of wheels allows not to carry out loading and unloading operations at the point of joining the 1435/1520 mm gauge. It accelerates the capacity of docking points and reduces the cost of goods delivery to the end user
The development readiness status
The complete package of design documentation is developed