Shandong Juye Jinshan Development Zone.

About WOYAO
WOYAO

The company's lubrication products cover various engineering machinery and vehicles such as power, metallurgy, chemical, electronics, wind power, textile, mining, aerospace, railway locomotives, automobiles, as well as various special high and low temperature equipment industries. On the basis of zero product failure rate, a comprehensive quality system is strictly implemented in all aspects, with GB/T 7323-2008 standard as the quality assurance.

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WOYAO
About Us

Shandong Woyao Lubricating Oil Co., Ltd. is a high-tech production enterprise engaged in the research and development, production, and sales of lubricating grease products. The company's lubrication products cover various engineering machinery and vehicles such as power, metallurgy, chemical, electronics, wind power, textile, mining, aerospace, railway locomotives, automobiles, etc ..

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High temperature open gear lubricating grease

Overview

●High-temperature open gear grease HL is a semi-fluid lubricant made by using compound soap thickener to thicken ultra-high viscosity synthetic base oil, and adding extreme pressure agent, rust inhibitor, anti-wear agent, viscosity index improver, etc.
Performance characteristics
●Excellent anti-wear and extreme pressure performance, which can meet the needs of high load conditions.
●Excellent adhesion performance, able to adhere to the gear tooth surface to form a tough lubricating film.
●Excellent low temperature performance, which can meet the requirements of pumping.
●It has a certain anti-rust performance and can have a certain protective effect on the tooth surface.


Typical data

Items

Classic data

0 #

00 #

000 #

Working taper entry, 0.1mm

375

425

475

Drip point, °C not less than

227

194

--

Extreme pressure performance (four-ball machine method) P₃ value, N

Po value, N

882

4900

882

4900

882

4900

Anti-wear properties (four-ball machine method)

Diameter of the abrasion mark (392N, 60min), mm

0.54

0.57

0.56

Corrosion (steel sheet, 3h)

qualified

Base oil viscosity, mm²/s

 40℃

 100℃

4546

195


Use

●Suitable for open gear parts with high adhesion and high extreme pressure.

●It is especially suitable for open gear transmission cement industry rotary equipment and metallurgical industry high-load and high-temperature equipment.

●Operating temperature: -20°C~180°C.

●Grease supply method: apply by hand or centralized fat supply.

Notes

●During storage and transportation, prevent water and impurities from entering;
●Do not mix with other fats;
●Do not heat before use.

Wrap

15 kg plastic drum, 180 kg iron drum or customized according to customers.

 


High temperature open gear lubricating grease
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