Product Advantages:
The ZY(J)7(M) type electro-hydraulic turnout machine is completely compatible with the existing installation methods and interfaces on site, ensuring interchangeability with on-site equipment.
The dust and water resistance of the turnout machine has been improved, with the protection level increased to IP67.
The oil cylinder positioning device has been moved between the bottom shell and the oil cylinder, making the positioning force effective only during the unlocking and locking of the oil cylinder, reducing conversion resistance and facilitating on-site adjustment.
The contact group has been improved by using an integrated contact seat and extruded contact seat, which better ensures the coaxiality of the dynamic contact shaft bottom hole, ensuring reliable contact conversion.
The turnout machine has reserved interfaces for adding sensors to monitor oil level, oil pressure, and other parameters, providing the conditions for real-time monitoring, comprehensive analysis, and status warning of turnout operation.
The technical review was successfully passed on September 24, 2021, in Beijing.
