Shell Tonna S2 M 68

Shell Tonna S2 M 220

Machine Tool Slideway Oil

Guide oil with excellent fluid separation
machining and refrigeration

Shell Tonna S2 M is a high performance lubricant for machine tool guides and feed mechanisms. Its improved adhesion and stick-slip resistance significantly improve the operation of the systems. It is recommended for applications where there is a high likelihood of oil contamination by cutting and cooling fluids, as it exhibits excellent separation.

Application:

• Machine tool guides, tables and feeding mechanisms
  Compatible with a wide range of slide materials including cast iron and synthetic materials.
• In hydraulic or transmission systems,
  although Tonna S3 M oils are recommended for such applications.
• Low viscosity Shell Tonna S2 M 68 oil is recommended for horizontal guides .
• Tonna S2 M 220 oil is recommended for vertical guides .

Features and benefits

• Easy separation from aqueous solutions of cutting fluids
  Excellent and immediate separation when in contact with aqueous processing emulsions. These properties help to achieve longer life of coolants, better machining parameters and reduction of health and safety hazards.
• Excellent adhesive properties
  It provides very effective adhesion to metal surfaces, resistance to washing out with cutting fluids, and thus reduces oil consumption. It ensures efficient and stable operation of the machine.
• Good friction properties
  Prevents stick-slip, thus ensuring more accurate positioning. This gives the opportunity to improve the quality of the machined surfaces and to obtain greater dimensional accuracy.
• Good wear protection
  Provides wear protection for guides, bearings and hydraulic system components.
• Outstanding anti-corrosion properties
  Provides anti-corrosive protection of metal surfaces, even in the presence of aqueous emulsions of cutting fluids.

Technical parameters

Specifications and approvals

• Fives Cincinnatti P-50 (ISO 220), P-47 (ISO 68), P-53 (ISO 32)
• ISO 19378 / ISO 6743-13 GA and GB DIN CGLP
• DIN 51502 CGLP guide oils
• GB 11118.1 L-HG