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Precision Rail Oil DEPA.TG46 - High Viscosity Multi-Purpose Hydraulic Oil from China Suppliers and Factory
Advantages
- ✓ Very long service life.
- ✓ Excellent anti-scuffing property gives special protection even when high speed, high pressure and high temperature conditions are encountered.
- ✓ Excellent corrosion and rust prevention.
- ✓ Good demulsibility promotes quicker water separation. If water is an unavoidable contaminant, this advantage effectively retains lubrication.
- ✓ Anti-foam additive allows any entrained air to be released and burst quickly, ensuring enough lubrication between machine parts at any time.
Typical Data
| Test | Unit | Typical | |||
|---|---|---|---|---|---|
| TG32 | TG46 | TG68 | TG100 | ||
| Density @20°C | Kg/L | 0.850 | 0.853 | 0.865 | 0.880 |
| Viscosity @40℃ | CSt | 32 | 46 | 68 | 100 |
| Viscosity Index | / | 123 | 115 | 115 | 100 |
| Flash Point | ℃ | 215 | 250 | 260 | 260 |
| Pour Point | ℃ | -20 | -16 | -16 | -10 |
While the information and figures given here are typical of current production and confirm to specification, minor variations may occur. No warranty expressed or implied is given concerning the accuracy of the information or the suitability of the products.
Take Care
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Each type of machinery should be marked with a simple diagram with the parts that need oiling, the name of the oil, the oiling cycle, etc., and be assigned to a specific person to avoid using the wrong oil.
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For all kinds of different types, it is essential to use dedicated oil pumps. In particular, pure oil and water-based coolant must not be mixed with oil pumps. This may cause rust on metal parts in the equipment's lubrication system and increase wear. Moreover, the cutting fluid mixed with impurities may breed bacteria, thereby shortening its service life.
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Depa has passed ISO9001, ISO14000, SGS, Guangyan Testing and other certifications, obtained various qualification certificates related to import and export, and has been recognized by many high-end precision machine tool equipment manufacturers, becoming a highly recommended brand.
Frequently Asked Questions
Q
What grades are available for this turbine gear oil, and how do I choose the right one?
This turbine gear oil is available in four viscosity grades: TG32, TG46, TG68, and TG100. Selection depends on your equipment's operating conditions, load, and speed requirements. Refer to your machinery manufacturer's recommendations or consult our technical team for guidance on the most suitable grade.
Q
How does the anti-scuffing property benefit high-speed and high-pressure machinery?
The excellent anti-scuffing additives in this oil form a protective film on metal surfaces under extreme pressure and temperature conditions. This film prevents direct metal-to-metal contact, significantly reducing wear, surface damage, and the risk of equipment failure during demanding operations.
Q
Why is good demulsibility important in turbine gear oil?
Good demulsibility allows the oil to quickly separate from water contamination rather than forming an emulsion. This ensures that lubrication performance is maintained even when water ingress occurs, protecting machine components from rust, corrosion, and increased wear caused by water-contaminated lubricant.
Q
Can different grades of turbine gear oil be mixed together or share the same oil pump?
It is strongly recommended to use dedicated oil pumps for each type of lubricant. Mixing different grades or types of oil — especially mixing pure oil with water-based coolants — can cause rust on metal components, increase wear, promote bacterial growth in cutting fluids, and shorten the overall service life of the lubricant and machinery.
Q
What certifications does Depa hold for its lubricant products?
Depa has obtained ISO9001 (Quality Management), ISO14000 (Environmental Management), SGS, and Guangyan Testing certifications. The company also holds various import and export qualification certificates and has been recognized and recommended by numerous high-end precision machine tool manufacturers worldwide.
Q
How should lubrication schedules be managed to ensure proper use of this oil?
Each machine should be labeled with a clear diagram indicating the lubrication points, the correct oil type, and the recommended oiling intervals. A dedicated operator should be assigned to handle lubrication tasks to prevent using the wrong oil type, which could damage the equipment and void any applicable warranties.