What kind of hydraulic oil is used for 50 forklifts?
In modern construction machinery, the hydraulic system is one of the core components for the efficient operation of the forklift, and the selection of hydraulic oil is directly related to the performance and life of the equipment. In response to the question "What kind of hydraulic oil is used for 50 forklifts?", this article will provide you with detailed structured data and analysis based on the hot topics and hot content on the entire network in the past 10 days.
1. The role and importance of hydraulic oil

Hydraulic oil plays multiple functions in forklifts such as power transmission, lubrication of components, cooling system, and anti-rust and anti-corrosion. Improper selection may lead to reduced efficiency of the hydraulic system, increased component wear, and even failure. Therefore, it is important to understand the type of hydraulic oil suitable for 50 forklifts.
2. Recommended types of 50 forklift hydraulic oil
Based on industry standards and user feedback, the following types of hydraulic oil are generally recommended for 50 forklifts:
| Hydraulic oil type | Applicable temperature range | Main features |
|---|---|---|
| HL hydraulic oil | -10℃~40℃ | Good anti-oxidation and anti-rust properties, suitable for ordinary working conditions |
| HM hydraulic oil | -20℃~50℃ | Strong anti-wear performance, suitable for high-load forklifts |
| HV hydraulic oil | -30℃~60℃ | Good low temperature fluidity, suitable for severe cold areas |
3. How to choose suitable hydraulic oil?
The following factors need to be considered when selecting hydraulic oil:
| factors | Description |
|---|---|
| ambient temperature | For high-temperature environments, you need to choose oil with high viscosity; for low-temperature environments, you need to choose oil with good low-temperature fluidity. |
| workload | It is recommended to use anti-wear hydraulic oil (such as HM) for high-load forklifts |
| Device model | Refer to the hydraulic oil recommendations in the forklift manual |
| Oil brand | Give priority to well-known brands (such as Shell, Mobil, Great Wall, etc.) |
4. Popular brands and user reviews
According to recent user discussions and industry reports, the following brands of hydraulic oil perform well in 50 forklift trucks:
| brand | Product name | User rating (5-point scale) |
|---|---|---|
| Shell | Shell Tellus S2 VX | 4.8 |
| Mobil | Mobil DTE 10 Excel | 4.7 |
| Great Wall | Great Wall L-HM 46 | 4.5 |
5. Precautions when replacing hydraulic oil
1.Regular replacement: It is generally recommended to replace the hydraulic oil every 2000 hours or once a year. Please refer to the equipment manual for details.
2.Thorough cleaning: When replacing, the old oil and impurities need to be thoroughly cleaned to avoid contaminating the new oil.
3.Check filter element: Synchronously replace or clean the hydraulic oil filter element to ensure system cleanliness.
4.avoid mixing: Hydraulic oils of different brands or types cannot be mixed to avoid chemical reactions.
6. Conclusion
Choosing the right hydraulic oil is the key to ensuring the efficient operation of the 50 forklift. Through the structured data and analysis of this article, we hope to help you quickly grasp the key points of hydraulic oil selection, extend the life of your equipment and improve work efficiency. For further consultation, it is recommended to contact professional after-sales service or hydraulic oil suppliers.
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