L-GKD 150, 220, 320, 460, and 680 series synthetic industrial gear oils
Short Description:
Product Overview: This product is formulated with synthetic ultra-high viscosity index high-quality base oil and matching multifunctional additives.
Performance Characteristics:
* Excellent load-bearing capacity, ensuring smooth operation of heavy-duty gears, reducing tooth surface scuffing, and effectively reducing operating noise;
* Excellent thermal stability and strong oxidation resistance, reducing the generation of various harmful oxides;
* Good rust prevention and demulsification properties, effectively preventing corrosion of machine parts when the gear oil is exposed to water;
* Good anti-foaming properties, providing effective oil film protection and heat dissipation.
Applications: Suitable for various heavy-duty industrial gear oil assemblies and other gears prone to vibration loads. Suitable for both circulating and splash lubrication systems; also suitable for closed gear transmission lubrication under extreme temperature conditions, ensuring normal operation of gear equipment in low-temperature environments down to -40℃.
Technical Specifications:
ISO 12925-1 (L-CKT), AIST (US Steel) No. 224, NB SHT 0467-2010
| Item | 150 | 220 | 320 | 460 |
| Kinematic Viscosity, $\text{mm}^2/\text{s}$ 40°C | 153.8 | 225.7 | 313.4 | 446.4 |
| Viscosity Index | 164 | 171 | 173 | 160 |
| Flash Point (Open Cup), °C | 262 | 260 | 258 | 246 |
| Pour Point, °C | -39 | -39 | -39 | -36 |
| Copper Strip Corrosion (100°C 3h), Grade | 1b | 1b | 1b | 1b |
| Foaming Characteristics (Tendency/Stability), $\text{mL}/\text{mL}$ | ||||
| 24°C | 5/0 | 5/0 | 5/0 | 5/0 |
| 93.5°C | 5/0 | 10/0 | 10/0 | 10/0 |
| After 24°C | 5/0 | 5/0 | 5/0 | 5/0 |
*The above data is typical and for reference only!
Health and Environment: Avoid skin contact. Wear protective gloves when handling waste oil. If oil gets on your skin, wash it off immediately with soap and water. For disposal of used oil, please take it to designated recycling points. Do not discharge it into sewers, soil, or water.
