Magna SW B 220
Magna SW B 220 is a premium demulsifying CGLP slideway oil for machine tools. It is based on highly refined mineral oils and a carefully balanced additive system providing excellent load carrying performance. Its strong demulsibility with water-miscible metalworking fluids helps prevent residue formation on guideways.
Application
Magna SW B 220 is recommended for lubricating metallic slideway pairs and metal/plastic combinations. Its robust, highly adhesive lubricating film ensures smooth and accurate feed movements of workpiece and tool slides. Even at very low sliding speeds and high specific loads it helps prevent stick-slip and chatter marks.
Suitable for:
- heavily loaded horizontal, vertical or inclined guideways
- roller bearing guides
- spindle guides
- oil-lubricated milling heads
Important note: To maintain performance, Magna SW B 220 should not be mixed with zinc-containing oils.
FAQ
What is Magna SW B 220 used for?
High-performance lubrication of heavily loaded machine tool slideways, especially under low speed and high load conditions.
Why is demulsibility important?
It prevents wash-off by water-miscible coolants and reduces sticky residue on guide surfaces.
Does it help against stick-slip?
Yes, its controlled friction characteristics allow smooth, precise feed movement.
Can it be mixed with other oils?
Mixing with zinc-containing oils should be avoided to preserve key properties.
