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HM Anti-wear Hydraulic Oil

Product Introduction

The product is formulated utilizing refined base-oil and poly-functional compound additives through advanced blending technology.

Standard: It conforms to the L-HM of GB 11118. 1-94 and the international standard of DENISON HF-O and ISO HM, etc, as well as the quality standard of the similar products abroad.

 

Application range

It is applicable for the lubrication of middle and high pressure hydraulic system in various industrial equipments, agricultural machinery, and construction machinery and transportation vehicles.

 

Performance

²        With the superior viscosity-temperature performance, it can ensure good lubrication, cooling and sealing of the hydraulic equipments under the variation of operating pressure and temperature.

²        With the good anti-wear performance and thermal stability, it is adaptable for various pumps.

²        It can ensure the precise power transmission owing to excellent anti-foam and air-releasing performance.

²        It is with optimum resistance to emulsion and hydrolytic stability performance.

 

Product variety

HM 22, 32, 46, 68, 100 and 150 the six trademarks are provided.

 

Precautions

According to the provisions of oil application, the product with applicable quality and viscosity grade should be selected; while special storage vessel should be adopted and prevent the interfusion of water, moisture, mechanical impurities and so on; meanwhile during operating you should maintain the cleanness of the oil tank, and clean the oil tank and oil path during oil change, so as to prevent the pollution.

 

 

Typical data of the product

Item

32

46

68

Test method

Kinematical viscosity 40℃, mm 2/s

32.3

48.4

69.2

GB/T265

Viscosity index

103

105

106

GB/T1995

Flash point (opened end), ℃

210

225

240

GB/T3536

Pour point, ℃

-12

-9

-9

GB/T3535

Resistance to emulsion, (40-37-3)ml, min

10

15

15

GB/T7305

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