What kind of hydraulic oil does Lovol harvester use? Comprehensive analysis and purchasing guide
With the development of agricultural mechanization, Lovol harvesters have become the first choice of many farmers because of their efficient and reliable performance. However, proper operation of a hydraulic system requires proper hydraulic oil. This article will provide a detailed analysis of "What kind of hydraulic oil is used in Lovol harvesters" and provide structured data to help you quickly grasp key information.
1. The importance of Lovol harvester hydraulic oil
Hydraulic oil is the "blood" of the harvester's hydraulic system and directly affects the transmission efficiency, lubrication performance and life of the equipment. Improper use may result in system wear, high temperatures, or even downtime.
2. Hydraulic oil models officially recommended by Lovol
| Model series | Recommended hydraulic oil model | Viscosity grade | Applicable temperature range |
|---|---|---|---|
| Lovo Ceres GE series | HM46/HM68 anti-wear hydraulic oil | ISO VG46/68 | -20℃~50℃ |
| Lovol RG series | HV46 low temperature hydraulic oil | ISO VG46 | -30℃~40℃ |
| Lovol FR series | HS32 high cleanliness hydraulic oil | ISO VG32 | -10℃~60℃ |
3. Comparison of key performance indicators of hydraulic oil
| index | HM anti-wear hydraulic oil | HV low temperature hydraulic oil | HS high cleanliness hydraulic oil |
|---|---|---|---|
| Anti-wear properties | excellent | good | excellent |
| Low temperature fluidity | generally | Excellent | good |
| Antioxidant | good | excellent | Excellent |
4. Precautions when purchasing
1.Look for formal channels: It is recommended to purchase through Lovol authorized dealers to avoid fake and shoddy products.
2.Pay attention to seasonal changes: It is recommended to use HV low-temperature hydraulic oil in winter, and HM series can be used in summer.
3.Regular testing: The oil contamination degree should be checked every 500 working hours. If the water content exceeds 0.1%, it needs to be replaced.
5. Frequently Asked Questions
Q: Can I mix different brands of hydraulic oil?
A: Mixing is strictly prohibited! Different additives may react chemically, causing sludge to form.
Q: How long is the hydraulic oil replacement interval?
A: Under normal working conditions, it is recommended to replace it every 1000-1500 hours or once a year. Under severe working conditions, the cycle needs to be shortened.
6. Maintenance suggestions
1. Check the oil level before each operation and keep it at 2/3 of the oil window.
2. Clean or replace the oil suction filter every quarter
3. The hydraulic system should be drained and filled with new oil before long-term parking.
Conclusion:Choosing the right hydraulic oil is the key to ensuring the efficient operation of Lovol harvesters. It is recommended that users select the corresponding model according to the requirements of the model manual and local climate conditions, and establish standardized maintenance records. Through scientific maintenance, the service life of the hydraulic system can be extended by more than 30%.
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