AUTOMATIC LUBRICATION SYSTEMS
Automatic lubrication systems deliver a controlled amount of lubricant to one or more lubrication points on a machine or equipment, while not disrupting the continuous operation of the machine.
Automatic lubrication involves pumping grease from the lubrication system tank, delivering it under pressure through a pipeline to the distribution block assembly and from there to grease injectors and nozzles connected to the lubrication points. The amount of grease delivered to the lubrication point and the relubrication interval can both be preset.
Automatic lubrication systems have several advantages over traditional manual lubrication methods:
- All critical parts are lubricated, regardless of location
- Lubrication is performed while the machine is running
- The lubricant does not become in the lubrication system because it is in a closed system
- Less wear on the parts means fewer failures, fewer downtimes and lower maintenance costs.
- Measured lubrication quantities prevent lubricant waste or over-lubrication
- Safe, no need for the employee to walk around the machine
- Lower friction reduces machine energy consumption
Disadvantages of using automatic lubrication systems:
- New professional skills are required to maintain the system
- The system requires an investment that pays for itself in about 1-2 years
System components:
A typical system consists of a controller/timer, pump (with tank), supply line, distribution, metering valves and supply lines, as well as other fittings and components.
Depending on the manufacturer or system type, all automatic lubrication systems are built from the following main units:
1. Controller/timer – activates the system to distribute grease, maintains the preset pressure value and relubrication intervals.
2. Tank pump – stores and supplies the system with lubricating grease; today it is common to operate it with an electric motor.
3. Pipeline – connects the pump to the metering valves or injectors, nozzles, through which the lubricating grease flows, various metal and plastic pipes are used.
4. Distribution valves – distribute the lubricating grease from the main line to the local lines; often have a built-in pressure sensor.
5. Lubrication points: connection points with normal or reinforced mechanical protection, which ensure the lubricant reaches the lubrication point.
If the machines are not equipped with automatic grease lubrication at the factory, they can easily be retrofitted with the appropriate lubrication system. Fun-Line Kft. is available for design and implementation. We quickly and efficiently install central lubrication systems on construction and agricultural machinery, as well as industrial production lines.