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Castrol Magna™ SW D is specially formulated for the lubrication of slideways on machine tools. It is based on powerful extreme pressure and lubricity additives in highly refined mineral oil offering constant glide behaviour, excellent adhesion and wear protection as well as excellent corrosion protection and ageing resistance.
Unit of Measure

Package Type

 N/A Tote

Quantity

 N/A 330 gal

ISO Viscosity Grade

 N/A ISO 220

Viscosity at 100 Degree Celsius (ºC) Temperature

 N/A 18.8 cSt

Viscosity Index

 N/A 95

Flash Point

 N/A 473 ºF245 ºC

Pour Point

N/A 21 ºF-6 ºC

Rust, Syn Sea Water

 N/A Pass

Rust Prevention - Distilled Water (24 hours)

 N/A Pass

Cincinnati Milacron Specification Number

 N/A P-50

Four Ball Load Wear Index

 N/A 200 kgf

Four Ball Wear Scar Diameter

 N/A 0.35 mm

Stick Slip Number

 N/A 0.8

Copper Corrosion

 N/A 1B

Applications

 N/A The Magna SW D range of products is designed to be used on all horizontal and vertical slideways where a high quality demulsifying lubricant is required for slideway protection and to maximize coolant life.

Magna SW D slideway oils are noted for their usual ability to overcome the stick-slip motion ordinarily associated with slow moving tool parts. They reduce machine tool carriage chatter and possess the necessary adhesive characteristics to prevent squeezing out of the lubricant.

Magna SW D covers the exacting demands in the following applications: planers, grinders, horizontal boring machines, shapers, jig borers, and milling machines. It is especially suitable for plastic coated guideways. Possible swelling of the plastics won't occur like it can with the use of conventional, non-demulsifying slideway oils.

The Magna SW D range meets the requirements of: - Cincinnati Machine P-47, P-50 and P-53 (depending on viscosity grade) - DIN 51524-2, HLP

The Magna SW D range is classifed as: - CGLP according DIN 51502

Claims (Suitable for Use)

 N/A CGLP Slideway Oils against DIN 51502 Cincinnati Machine P-50 DIN 51524-2 HLP

Note

 N/A
  • Excellent demulsification and metalworking fluid compatibility help to prevent soluble oil emulsions on slideway surfaces and to keep the coolant in clean conditions
  • High load carrying capacity prevents wear of highly loaded slideways and prolongs the life of machine parts
  • Exceptional frictional characteristics prevents stick-slip. This provides high tool slide working accuracy and repeatable machining so that high quality surface finish and tolerances are maintained at low rejection rate levels
  • Protects metals against staining and corrosion which keeps oil-wetted surfaces in good condition and avoids downtime and expensive slideway repair or replacement
  • Very good filtration property keeps filters in oil supply unblocked