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103880

MOBIL VACTRA NO 4 (PAIL)

SKU# 103880

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$96.47

Quick Overview

Mobil Vactra Oil No. 4 is a premium ISO Viscosity Grade (VG) 220 slideway oil. It is designed to meet the requirements for accuracy, aqueous separability, and equipment protection of precision machine tools. It exhibits excellent coolant separability, rust and corrosion protection, lubricity and load-carrying performance for the protection of wetted machine parts. Mobil Vactra Oil No. 4 contains a unique additive package that provides exceptional frictional properties on a wide variety of way materials reducing stick-slip and chatter.


Mobil Vactra Oil No. 4 is recommended for use in machine tool slideway systems that require ISO VG 220 slideway oil.


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Features

The Mobil Vactra Oil Numbered Series has been developed and specifically designed to provide an extra margin of machinery protection by satisfying the stringent demands of slide ways. The oils exhibit excellent lubricity and load-carrying performance contributing significantly to improving the production of quality parts. The Mobil Vactra Oil Numbered Series provides separability from many water and aqueous coolants reducing the potential negative effects of cross contamination which helps to enhance the service life and performance of both the lubricant and coolant.

Feature

Advantages and Benefits

Controlled Frictional Characteristics

Helps eliminate stick slip; allows consistently accurate machining

Multi-material Capabilities

Suitable for a wide range of way material combinations allowing for product consolidation

Water and Aqueous Coolant Separability

Helps improve the life and performance of many aqueous coolants

Adhesiveness

Prevents removal of lubricant from critical surfaces

Long Term Rust and Corrosion Protection

Helps reduce the deterioration of sliding surfaces in the presence of water and aqueous coolants

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 Cincinnati Machine specifications P53, P47, and P50.

  • Mobil Vactra Oil No. 1 and No. 2 are recommended for horizontal slideways on small to medium size machine tools. They are also suitable for circulating application in large machines and as a moderate duty hydraulic fluid.

  • 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
Typical Properties

Mobil Vactra Oil Numbered Series

No. 1

No. 2

No. 3

No. 4

ISO Viscosity Grade

32

68

150

220

cSt @ 40 C, ASTM D445

32

68

156

221

Flash Point, ASTM D92, °C

216

228

248

240

Pour Point, ASTM D97, °C

-30

-33

-6

-3

Copper Strip Corrosion, ASTM D 130C, 3 h

1B

1B

1B

1B

Rust Protection, ASTM D 665B

Pass

Pass

Pass

Pass

FZG Load Support, ISO 14635, Fail Stage

13

13

13

13