For large, slow-moving conveyor roller chains

This system delivers precisely metered amounts of oil on the chain surface at an exact link location at preset intervals with no chain contact. Electrically driven; no compressed air required Extremely precise oil metering Suitable for high-temperature applications Contract-free, clean solution No wear of oil applicator Optimizes oil consumption and related costs.

SKF airless oil projection solutions deliver precisely metered amounts of oil on chain surfaces without chain contact. The lubricant is dispensed at pre-set intervals. 

Criteria

• Pitch greater than 25 mm (1 in)
• Speed lower than 2 links/sec

You can choose from a range of components and configurations to fit your needs.

Our airless projection systems use electrically driven piston pumps to deliver oil through projection nozzles onto each chain link. A central unit contains the pump(s), reservoir and controller. Each nozzle is connected to the central unit with metal tubing. The system starts and stops based on time interval or link count. A chain link (or pitch) sensor connects to the controller to detect each link and triggers the piston pump.