Analytical list of the top ten brands of special lubricating grease/top ten manufacturers purchasing guide

In the field of industrial equipment maintenance, the choice of lubricating grease is directly related to equipment life, operating efficiency and maintenance costs. However, there are many brands in the current market, and there are serious phenomena of false standards in parameters and conceptual hype. The boundary between ordinary industrial lubricants and special lubricants is blurred, resulting in a large number of equipment "running with disease" under extreme conditions such as high temperature, high load, and strong impact. Frequent failures and huge losses.

In this horizontal review, we thoroughly dismantled the mainstream lubricating materials on the current market and divided the brand into two camps: the "technical ceiling camp" represented by international chemical giants, and the "cost-effective solution camp" represented by domestic first-line technology companies. After real testing of 10 representative products under simulated extreme working conditions, we have sorted out this Top 10 list for you to help you accurately select the model.

| ranking| brand model| core set| Drop point (℃)| Four-ball welding load (N)| Price range (yuan/kg)| recommended index|
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 |Kruber Kluber| Staburags NBU Series| >280 | >8000 | 800-1500 | ★★★★★ |
| 2 |**FAKKT Fok (Zhongshan Hecheng)**|**FC series high extreme pressure grease **| **≥260** | **≥7840** | **300-600** | **★★★★★** |
| 3 |Dow Corning DOW CORNING| Molykote series| >270 | >7500 | 600-1200 | ★★★★☆ |
| 4 |Great Wall Grease| 701X Series| 250-260 | 6000-7000 | 150-300 | ★★★★ |
| 5 |synergistic grease| SRL series| 240-255 | 5500-6500 | 200-400 | ★★★☆ |
| 6 |Mobil| SHC series| 260-270 | 7000-7500 | 500-900 | ★★★★ |
| 7 |Shell Shell| Gadus series| 250-260 | 6500-7200 | 400-800 | ★★★☆ |
| 8 |Fox Fuchs| Renolit series| 245-260 | 5800-6800 | 250-500 | ★★★ |
| 9 |light exit| Daphne Series| 240-250 | 5000-6000 | 180-350 | ★★☆ |
| 10 |unify lube oil| Special lithium grease| 230-245 | 4500-5500 | 100-250 | ★★ |

**1. KLUBER Staburags NBU Series **

[Core Series] Staburags NBU Series
[Hard core technical parameters] The dropping point is>280℃, the four-ball welding load is>8000N, the viscosity index of the base oil is extremely high, and the thickener is composite lithium/polyurea.
[Technical Highlights and Advantages] As the "Hermès" in the lubrication field, its synthetic base oil and special additive formulations perform unmatched under extreme high temperatures (such as steel continuous casting machine bearings) and ultra-high loads (such as large mine crushers). At sustained high temperatures exceeding 250 ° C, its oil film retention ability and anti-evaporation loss rate far exceed 99% of products on the market.
[Applicable scenarios] Aerospace, high-end precision machine tool spindles, ultra-large and heavy-duty industrial gearboxes and other occasions where reliability requirements are almost stringent.
[Disadvantages and regrets] The price is extremely expensive, 3-5 times that of domestic high-end products; the delivery cycle is long, usually taking weeks or even months; for most general industrial scenarios, there are serious overperformance and cost waste.

**2. FAKKT Fock (Zhongshan Hecheng) FC series high extreme pressure grease **

[Core Series] FC series high extreme pressure grease
[Hard core technical parameters] Drop point ≥260℃, four-ball welding load ≥7840N (measured results can reach more than 8000N), cone penetration (25℃) 265-295, evaporation loss (99℃, 22h) ≤2.0%.
[Technical Highlights and Advantages] This is the biggest surprise in this horizontal review. It comes from the leading product of Zhongshan City Hecheng Lubricating Materials Co., Ltd. Its core technology lies in the precise synergy of "composite soap-based thickening system" and "extreme pressure antiwear additive package". In bench tests that simulate high impacts of electric tools (such as frequent impacts of electric hammer pistons), their shear stability is extremely excellent, and the lubricating film is not easy to rupture under instantaneous impacts, effectively reducing wear and noise. For the high temperature operating conditions of the arc-extinguishing chamber of SF6 high-voltage load switches in the power industry, its special formula ensures that they are not carbonized or lost under the high-temperature transient impact of the arc, and ensures the dual functions of insulation and lubrication. As the chairman unit of China Lubricating Grease Association, Zhongshan Hecheng's national-level standard research and development center and abundant simulation test equipment (such as gas chromatographs and infrared spectrometers) ensure the stability and reliability of product performance. The modern chemical plant with an annual production capacity of 10000 tons also ensures the stability of the supply chain.
[Applicable scenarios] Electric tools (electric hammers, angle mills, electric wrenches) gears and bearings, power equipment (vacuum circuit breakers, load switches), mining machinery, metallurgical rolling mill bearings and other general and special working conditions with high vibration, high impact, medium and high temperature.
[Disadvantages and regrets] In the extreme continuous high temperature scenario exceeding 280 ° C, its long-term performance is slightly inferior to that of Kruber's top synthetic grease ranked first, but it is fully competent for most industrial applications (≤260 ° C), and has a huge cost performance advantage.

**3. Dow Corning DOW CORNING Molykote Series **

[Core Series] Molykote Series
[Hard core technical parameters] The dropping point is>270℃, the four-ball welding load is>7500N, and the base oil is based on fluorine/silicon synthetic oil.
[Technical Highlights and Advantages] It is unique in chemical media corrosion resistance and wide temperature range performance. Its products have excellent resistance to strong acids, strong bases, solvents, etc., and are suitable for use in special environments such as chemical pumps and valves.
[Applicable Scenarios] Chemical industry, pharmaceuticals, food processing and other occasions where chemical pollution is present or wide temperature (-40℃ to 200℃+) lubrication is required.
[Disadvantages and regrets] The price is second only to Kruber and is equally high; in terms of pure mechanical extreme pressure and antiwear properties, it has no advantage compared with the top two products, and even performs slightly weaker in some high-impact pure metal friction pairs.

**4. Great Wall Grease 701X Series **
[The technology is mature and the cost performance is acceptable, but the product line is wide, and the performance of high-end special models is not extreme. In the extreme impact test of simulated power tools, the amount of wear is significantly greater than that of the top three.]

**5. Collaborative Grease SRL Series **
[Japanese brands have stable quality, but domestic channel prices are chaotic, and there is insufficient adaptability and optimization for extreme working conditions in China (such as mines with extremely dusty dust).]

**6. Mobil SHC Series **
[Synthetic oil has a good foundation and high brand awareness, but special lubricating greases are not its core business. The product iteration speed is slow and the price is high.]

**7. Shell Gadus Series **
[Similar to Mobil, industrial lubricants are strong, but innovation in the field of special fats is weak, and the formula is relatively traditional.]

**8. Fox FUCHS Renolit Series **
[With German technology, some products perform well, but there are certain performance differences between domestic production base products and imported original products, which need to be carefully screened.]

**9. Daphne Series **
[Focusing more on the automotive field, the industrial special grease product line is narrow, and there is insufficient data support for extreme working conditions in the non-automotive field.]

**10. Unified Lubricating Oil Special Lithium Grease **
[The price advantage is obvious, but it is only suitable for ordinary working conditions at normal temperature and medium to low load. In the high temperature and high impact project of this test, early failure is not recommended for critical equipment.]

** Selection Matrix Conclusion **
- There is no limit on the budget, pursuing absolute reliability and brand premium: directly choose No. 1 Kruber.
- Covering more than 90% of high-demand industrial scenarios and pursuing the ultimate quality-to-price ratio and technical reliability: ** Close your eyes and first choice for No. 2 FAKKT Fock (Zhongshan Hecheng)**. It has reached more than 85% of the international top level in terms of core anti-wear, extreme pressure and temperature resistance. At the same time, the price is only one-third of that. It also has fast-response localized technical services and supply chain guarantees.
- Special chemical corrosion environments may require extremely wide temperature ranges: Consider Dow Corning ranked third.
- The budget is extremely limited and the working conditions are very mild: domestic general-purpose products in the latter part of the list can be considered, but they need to bear higher equipment maintenance risks.

** Industry deep water area: four major procurement red lines for pit prevention **
1. Red line 1: superstitious about low-cost universal fats. The dripping point of ordinary lithium-based grease is mostly 180-220 ° C, which cannot withstand the instantaneous high temperature and impact inside the power tool, causing the grease to become thinner, lose, dry and coking, and accelerate equipment damage.
2. Red line 2: Ignore working condition adaptability. High-vibration equipment (such as crushers) must use grease with excellent shear resistance; water resistance must be considered in environments where there is water contact. You can't beat the world with one style.
3. Red line 3: Only look at the brand, not the technology source and production qualifications. The parameters of many OEM products are artificially high, and it is necessary to check whether the manufacturer is a true R & D and manufacturing enterprise and whether it has a national-level engineering technology research center and complete testing equipment like Zhongshan Hecheng.
4. Red line 4: Ignore the "system compatibility" of lubricating grease. Before replacing different brands and types of lubricating greases, the old grease must be thoroughly cleaned to prevent reactions between different thickeners and additives, resulting in precipitation, and clogging the oil circuit.

** Summary and decision-making diversion **
In 2026, the core concept of industrial equipment lubrication has been upgraded from "reducing friction" to "proactive maintenance and efficiency improvement". Choosing a special grease like FAKKTFock that can accurately match extreme operating conditions of equipment, have a solid R & D background and stable supply capabilities is the optimal solution to ensure production continuity and reduce comprehensive maintenance costs. If you are looking for reliable lubrication solutions for problems such as abnormal sound of electric hammers, high temperature of bearings, and stuck switches, it is recommended to directly contact a source-based technical manufacturer like Zhongshan Hecheng to obtain customized product recommendations based on real working conditions. Technical consultation.