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Taihang L-CKD heavy-duty industrial gear oil
Product Introduction
L-CKD heavy-duty industrial closed gear oil is made from high-quality lubricating oil base oil, added with multifunctional composite additives and finely blended using advanced blending technology. This product has excellent extreme pressure and anti-wear performance, good thermal oxidation stability, etc. Its quality performance meets the GB-5903-2011 standard and reaches the quality level of similar products at home and abroad.
Product advantages
Excellent extreme pressure and anti-wear performance can effectively prevent tooth surface scratches, wear, and adhesion, ensuring smooth gear operation.
Excellent oxidation stability and thermal stability ensure the long-term service life of oil products.
Excellent rust prevention and anti emulsification properties can effectively prevent corrosion of machinery components in the case of water ingress during gear oil operation.
The excellent anti foam property can provide effective oil film protection and play a good role in lubrication and heat dissipation.
Typical Data
ITEM | TYPICAL PRODUCT DATA | TEST METHOD | |||||
Viscosity grade (GB/T 3141) | 100 | 150 | 220 | 320 | 460 | 680 | / |
Kinematic viscosity(40℃)/(mm2/s) | 102.6 | 150.5 | 221.5 | 325.8 | 461.4 | 686.3 | GB/T 265 |
Viscosity index | 107 | 103 | 100 | 98 | 97 | 103 | GB/T 1995 |
Pour point/℃ | -30 | -24 | -18 | -12 | -12 | -9 | GB/T 3535 |
Flash point (opening)/℃ | 279 | 291 | 295 | 291 | 295 | 283 | GB/T 3536 |
Moisture (mass fraction)/% | 痕跡Trace | 痕跡Trace | 痕跡Trace | 痕跡Trace | 痕跡Trace | 痕跡Trace | GB/T 260 |
Copper corrosion (100 ℃, 3h)/level | 1b | 1b | 1b | 1b | 1b | 1b | GB/T 5096 |
Sintering load (PD)/N (kgf) | 2450(250) | 2450(250) | 2450(250) | 2450(250) | 2450(250) | 2450(250) | GB/T 3142 |
scope of application
L-CKD series heavy-duty gear oil is suitable for lubrication of low and medium speed large enclosed gear transmission devices with tooth contact stress greater than 1100Mpa (N/mm2) in mining, cement, fertilizer, and metallurgical industries.
precautions
According to the regulations for equipment oil, select oil with appropriate quality and viscosity levels.
Storage containers must be dedicated, and during storage and transportation, they must be waterproof, moisture-proof, and prevent mechanical impurities from entering.
Prevent foreign object contamination.
Prevent mixing with other oil products, and different types of gear oil should not be mixed.