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CKT/H Gear Oil

Product Introduction

The product is formulated by blending the mixed base-oil of imported synthetic oil & refined mineral oil and imported compound additive of gear oil.

Standard: Q/AHY 225-2007.

 

Application range

The product is mainly applicable for the closed gear case, reducer, multi-level gear system of mining and metallurgy equipments, especially for the reducer in the cold region of northern area. It can also used in all seasons, so as to offer great convenience to users owing to free of oil changing by season, saving the manual work and maintenance cost.

 

Performance

◆     Owing to its higher viscosity index and good viscosity maintenance at high temperature, it aids in the formation of lubricating oil-film, which is easily to flow with a stable lubrication.

◆     The oil is easily to be pumped and circulated at low temperature owing to the excellent low-temperature performance, so as to avoid the lubricating interference incurred by poor flow-ability at low temperature.

◆     Owing to its predominant lubricating interference and bearing capability, it can effectively prevent the friction and scuffing of tooth surface.

◆     Owing to its eminent oxidation stability it effectively prolongs the service life.

 

Product variety

CKT/H 100, 150, 220, 320, 460 and 680 the six trademarks are provided.

 

Precautions

According to the provisions of oil consumption in equipments, the products with applicable quality and viscosity grade are 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. During application, the products with different types cannot be blended.

 

Typical data of the product

Technical data

150

220

320

Test method

Kinematical viscosity 40℃, mm 2/s

153

224

324

GB/T265

Viscosity index

115

112

110

GB/T1995

Flash point (opened end), ℃

242

245

248

GB/T3536

Pour point, ℃

-30

-30

-27

GB/T3535

Emulsion resistance, (40-37-3)ml, min

15

15

15

GB/T7305

4-ball machine test, PD, N

3087

3087

3087

GB/T3142

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