Product Description
Slideway Oil (Machine Tool Way Oil) is formulated with high-quality mineral base oils and selected additives. It is designed for the lubrication of machine tool guideways, such as grinding machines, lathes, planers, boring machines, and drilling machines, ensuring smooth operation and long service life of equipment.
Viscosity Grades
According to kinematic viscosity at 40 °C, the product is available in the following grades:
ISO VG 32, 46, 68, 100, 150, 220, 320
Low-viscosity grades (32, 46, 68, 100): Suitable for horizontal slideway lubrication
High-viscosity grades (150, 220, 320): Suitable for vertical slideway lubrication
Performance Characteristics
Excellent anti-wear performance, effectively reducing wear
Good oxidation stability, with rust and corrosion protection
Excellent stick-slip performance, preventing “creep” or jerky movement
Technical Specifications
This product meets the following standards:
SH/T 0361-1998
ISO 19378
Applications
Suitable for lubrication of metal guideways in various types of equipment
Low-viscosity grades (32, 46, 68, 100) for horizontal guideways
High-viscosity grades (150, 220, 320) for vertical guideways
Typical Properties
| Item | ISO VG 32 | ISO VG 46 | ISO VG 68 | ISO VG 100 | ISO VG 150 | ISO VG 220 | ISO VG 320 |
|---|---|---|---|---|---|---|---|
| Kinematic Viscosity (40 °C), mm²/s | 32.17 | 47.38 | 69.24 | 101.6 | 143.4 | 218.7 | 321.5 |
| Flash Point (COC), °C | 222 | 226 | 233 | 254 | 252 | 256 | 256 |
| Pour Point, °C | -15 | -18 | -21 | -21 | -18 | -12 | -12 |
| Stick-Slip Property (Δμ)* | 0.075 | 0.072 | 0.071 | 0.071 | 0.070 | 0.070 | 0.070 |
* Δμ = Difference between static and dynamic friction coefficients
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