Mobil Vactra Oil No 4 Slideway oil for machine tools VG 220 – 20L

Mobil VACTRA OIL No 4 Premium-quality slideway lubricant (ISO VG 220) specifically designed to meet the requirements for accuracy, aqueous coolant separability, and equipment protection of precision machine tools.

• Packaging: 20 L canister
• Also available in: 208 L drum

Applications

Mobil Vactra Oil Numbered Series products are recommended for the lubrication of machine tool slideway systems. They are designed for use with combinations of cast iron, steel and non-metallic way materials. Mobil Vactra Oil Numbered Series may be applied by hand, forced-feed lubricator or in flood application by circulation system.

• Mobil Vactra Oil No. Series of products are suitable for use in applications that require Fives Cincinnati specifications P53, P47, and P50.
• Mobil Vactra Oil No. 3 and No. 4 are normally recommended for large machines where way pressures are high and good precision is required. They are also recommended for vertical and inclined slideways where drain-down can be a problem and for moderate service machine tool gear drive mechanisms.
• Mobil Vactra Oil Numbered Series can be used for lubrication of ball screws, linear guides, headstocks, translating screws.
• Mobil Vactra Oil Numbered Series is recommended for applications where oil contamination of the aqueous coolants shortens coolant batch life

Specifications and Approvals

• DIN 51502 CGLP
• ISO L-GA (ISO 6743-13:2002)
• ISO L-GB (ISO 6743-13:2002) 
• Fives Cincinnati P-50

Features

• Controlled Frictional Characteristics 
• Multi-material Capabilities 
• Water and Aqueous Coolant Separability 
• Adhesiveness 
• Long Term Rust and Corrosion Protection

Advantages and Potential Benefits

• Helps eliminate stick slip; allows consistently accurate machining
• Suitable for a wide range of way material combinations allowing for product consolidation
• Helps improve the life and performance of many aqueous coolants
• Prevents removal of lubricant from critical surfaces
• Helps reduce the deterioration of sliding surfaces in the presence of water and aqueous coolants

Technical specifications

Manufacture number	151570
Grade	ISO 220
Copper Strip Corrosion, 3 h, 100 C, Rating, ASTM D130	1B
FZG Scuffing, Fail Load Stage, A/8.3/90, ISO 14635-1	13
Flash Point, Cleveland Open Cup, °C, ASTM D92	240
Kinematic Viscosity @ 40 C, mm2/s, ASTM D445	221
Pour Point, °C, ASTM D97	-6

Product description Mobil Vactra™ Oil Numbered Series

The Mobil Vactra Oil Numbered Series is carefully formulated from high-quality base stocks and performance balanced with an advanced additive system that provides controlled frictional properties, compatibility with aqueous metal working fluids and corrosion protection of parts and equipment. The unique additive package provides exceptional frictional properties on a wide variety of way materials, including steel on steel and steel on polymer, reducing stick-slip and chatter. This allows smooth, uniform motion at design travel speeds enhancing machine productivity and accuracy helping to prolong tool life and enhance surface finish. The Mobil Vactra Oil Numbered Series has been optimized to provide separability from many aqueous coolants while minimizing the corrosive effects of high pH coolants on lubricated surfaces. 
Vactra Oil No4, Vactra Oil No. 4

Information on product safety (Manufacturer, Contact)

EXXONMOBIL CENTRAL EUROPE HOLDING GMBH, Ericusspitze 2, 20457 Hamburg, GERMANY, +49 40 6393 0, [email protected], www.exxonmobil.de