Mobil Vactra No. 3 (55 Gal. Drum)
Developed for exceptional machinery protection from wear, rust and corrosion, Mobil Vactra No. 3 (Viscosity Grade 150) satisfies the strict requirements of slideways, exhibiting superior lubricity and load-carrying performance to improve production of quality parts. Mobil Vactra No. 3 provides separability from aqueous coolants, reducing harmful cross-contamination to enhance machine life and performance of both the lubricant and the coolant. Mobil Vactra No. 3 is recommended for large machines where precision is required and way pressures are high, for vertical and inclined slideways where drain-down can be problematic, and for moderate-service machine tool gear drive mechanisms. Mobil Vactra No. 3 contains exceptional frictional properties on a wide variety of way materials, including steel-on-steel and steel-on-polymer, reducing stick-slip and chatter. Use Mobil Vactra No. 3 to prolong tool life and for smooth, uniform motion at design travel speeds.
Mobil Vactra Oil No. 3 is recommended for use in machine tool slideway systems that require ISO VG 150 slideway oil.