Shell Tonna S2 M 68 (20L / 209L)
Machine tool slideway oils
Shell Tonna S2 M oils are specially designed for the lubrication of machine tool slides, tables and feed mechanisms. Their enhanced tackiness and stick-slip characteristics combine to offer superior frictional performance on slideways. They are specially recommended in cases where high exposure to soluble cutting fluids exist.
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Performance, Features & Benefits
- Ready separation from water-miscible cutting fluids
Separates completely and immediately from water-miscible metalworking fluids allowing easy removal by skimming. This helps to achieve longer coolant life, better cutting performance and to reduce Health & Safety issues.
- Good slideway adhesion
Provides very effective adhesion to slideway surfaces, resisting wash-off by metalworking fluids and thus reducing oil consumption and giving more uniform working condition for the machine.
- Good frictional properties
"Stick-slip" problems are overcome allowing more accurate positioning. This provides benefits of improved finished surface quality and dimensional accuracy of work pieces.
- Good anti-wear performance
Provides anti-wear protection for slideways, gears, bearings and hydraulic system components.
- Excellent corrosion prevention characteristics
Provides effective prevention of machine tool surfaces and components in the presence of water-miscible cutting fluids.
Main Applications
- Machine tool slideways, tables and feed mechanisms
Developed for use on a wide range of materials used for machine tool slideway surfaces, including cast iron and synthetic materials.
Shell Tonna S2 M oils can be used also in the hydraulic and gearboxes system although in such applications Shell Tonna S3 M oils are generally preferable.
The lower viscosity grades are intended for horizontal slide lubrication (Shell Tonna S2 M 32 or 68). For vertical slides use Shell Tonna S2 M 220.
Specifications, Approvals & Recommendations
- Fives Cincinnati P-50 (ISO 220), P-47 (ISO 68), P-53 (ISO 32)
- ISO 19378 / ISO 6743-13 GA and GB DIN CGLP
- CGLP Slideway Oils against DIN 51502
- For a full listing of equipment approvals and recommendations, please consult your local Shell Technical Helpdesk.
Health, Safety & Environment
- Guidance on Health and Safety is available on the appropriate Material Safety Data Sheet.
- Protect the Environment
Take used oil to an authorised collection point. Do not discharge into drains, soil or water.