Audited Supplier
KUNLUN L-CKD Heavy-duty Industrial Gear Oil
KUNLUN L-CKD Heavy-duty Industrial Gear Oil is a high-quality extreme-pressure oil designed primarily for the lubrication of heavy-duty industrial gears. Its high load carrying capacity, oxidation stability, and corrosion prevention characteristics offer superior performance in gears.
Viscosity Grade and Type
Available in the following viscosity grades:
- 68
- 100
- 150
- 220
- 320
- 460
- 680
Specifications and Approvals
Executive standard: GB 5903-2011
Other standards: AIST 224, ANSI/AGMA 9005-E02(EP), ISO 12925-1
Applications
Suitable for industrial closed gear drives with tooth surface contact stress greater than 1100MPa (1100N/mm2). Commonly used in metallurgy, steel, cement, mining, coal, fertilizer, and other industries heavy load, impact, water parts of the gear system.
Features and Benefits
| Features | Advantages and Potential Benefits |
|---|---|
| Excellent Viscosity-temperature property | Provides the most basic protection for the gear |
| Excellent Extreme pressure wear resistance | Effectively prevents tooth surface abrasion, wear, and gluing to ensure smooth gear operation |
| Excellent Oxidative stability and thermal stability | Ensures longer service life of oil products |
| Excellent Anti-rust, anti-corrosion, and anti-emulsification | Effectively prevents corrosion of parts under water conditions and maintains efficient lubrication |
| Excellent Foam resistance | Provides effective oil film protection, good lubrication, and heat dissipation |
Typical Data
| Items | Typical Data | Testing Methods |
|---|---|---|
| Viscosity Grade | 68, 100, 150, 220, 320, 460, 680 | GB/T 3141 |
| Kinematic Viscosity(40°C), mm2/s | 70.65, 99.32, 147.3, 220.4, 343.7, 465.8, 633.5 | GB/T 265 |
| Viscosity Index | 99, 95, 94, 95, 94, 90, 97 | GB/T 1995 |
| Flash Point, °C | 240, 234, 254, 248, 249, 256, 285 | GB/T 3536 |
| Pour Point, °C | -24, -21, -18, -12, -18, -21, -15 | GB/T 3535 |
| Water content/% | Trace, Trace, Trace, Trace, Trace, Trace, Trace | GB/T 260 |
| Mechanical Impurity/% | 0.001, 0.002, 0.004, 0.002, 0.003, 0.002, 0.004 | GB/T 511 |
| Copper Corrosion (3h at 100°C) | 1b, 1a, 1b, 1a, 1b, 1a, 1b | GB/T 5096 |
| Rust Test Procedure B | Pass, Pass, Pass, Pass, Pass, Pass, Pass | GB/T 11143 |
| Foaming Tendency (mL/mL) | Seq I: 0/0, Seq II: 30/0, Seq III: 0/0 | GB/T 12579 |
| Emulsion, 82°C Water in Oil/% | Emulsion Layer/mL: 0.5, Total separated water/mL: 83.6 | GB/T 8022 |
| Timken OK Load/N | 267 | GB/T 11144 |
| FZG Scuffing Load Test [A/8.3/90] | > 12 | NB/SH/T 0306 |
Packaging and Storage
Execute standard NB/SH/T 0164 of packing, mark, transportation, storage, and final acceptance.
200L Packaging, 170Kg net.
Notes
The product must be labeled clearly and properly during the entire transportation process to prevent confusion with other kinds of petroleum products.
The product must be stored in dedicated storage tanks/equipment and recommended to be stored in an indoor and controlled environment.
The storage tank/equipment must be waterproof, moisture-proof, and free from other mechanical particles.
All storage equipment, tanks, pipelines, valves, etc. must be thoroughly cleaned and inspected before use to prevent contamination.
Health and Safety
Health and Safety recommendations for this product can be found on the Chemical Material Safety Data Sheet (SDS).
