The application of lubricants by means of stable systems is suitable in places with permanent problems (noise, wear, etc.).
A standard stationary system is composed of hydraulic piping with rail applicators, sensors, a housing which contains a pump, and a container with lubricant filling, as well as a control and communication unit.
Variant ways of feeding allow the system to operate fully independently and separately. Many accessories guarantee high comfort of operation.
http://www.sklenar-tribotechnika.cz/cs/m-122-stable-rail-lubricator