Gejdolja / Cirkulationsolja CASTROL Magna BD 68
Magna BD 68 is a highly efficient, non-emulsifying slideway lubricant based on solvent refined mineral oil. Magna BD 68 has very good demulsifying properties in machines and operations where water-miscible cutting fluids are used. The oil does not emulsify and is therefore easy to separate from the cutting fluid. It is resistant to washing off and provides excellent protection against corrosion and oxidation as well as swelling of plastic coatings. It has very good wear additives that protect against so-called boundary layer lubrication that can occur at high loads. It eliminates 'stick-slip' problems, increasing tolerances and repeatability in machines. Magna BD 68 is recommended for machine tools with horizontal and vertical plastic-coated slideways and also works well as a lubricant in machines with uncoated slideways. Magna BD 68 can be used with various water-miscible cutting fluids from the Castrol range in - industry approved - demulsification and friction tests.
