Servo Way H 57 is a high-quality hydraulic-cum-machine tool way lubricant formulated to deliver superior performance in precision machine tools that require a combined hydraulic and slideway oil. It is manufactured using carefully selected base oils and fortified with special additives that provide excellent film strength, outstanding lubricity, and protection against wear, rust, and corrosion. This premium-grade oil ensures smooth and consistent movement of machine tool slides and eliminates problems such as stick-slip and chatter, even under moderate load conditions. The oil’s exceptional demulsibility enables rapid separation from water and coolants, maintaining stable lubrication and preventing emulsification in circulating systems. Servo Way H 57 also possesses excellent oxidation stability, ensuring long service life and reduced maintenance frequency. It is recommended for use in machine tools with combined hydraulic and lubrication systems, where one oil is required to serve both functions effectively. The product complies with ASLE standard W 150 and Cincinnati Milacron specification P-53, confirming its high-quality formulation and suitability for critical industrial operations. Servo Way H 57 is widely used in modern CNC machines, milling machines, and lathes, where precise slideway lubrication is essential. Its superior anti-wear characteristics and smooth film performance ensure efficient operation, extended equipment life, and enhanced productivity in industrial machining environments.

Kinematic Viscosity cSt @ 40°C54-60
Flash point (COC), °C Min.198
Viscosity Index, Min.90