For equipment in the mining, cement, chemical, and metallurgical industries
Industrial gear oil L-CKD for medium-load applications is designed for industrial gear drives operating under moderate to heavy service conditions. It provides wear protection, oxidation resistance, water separation, corrosion protection, and foam control. Bulk supply, large-volume procurement, OEM, and export cooperation are available.
Industrial gear oil L-CKC for medium loads is intended for industrial gearboxes operating under moderate loads and severe conditions. Its anti-wear characteristics help maintain a stable lubricant film and reduce excessive wear on mating tooth surfaces.
The product provides oxidation resistance, thermal stability, water separation, rust and corrosion protection, and foam control. Typical applications include industrial gearboxes used in mining machinery, cement equipment, fertilizer production equipment, and metallurgical equipment.
MOSINTER GROUP coordinates production resources through invested manufacturing facilities, while Ningbo MOS Chemical Co., Ltd. supports international buyers with wholesale supply, bulk procurement, OEM and private-label coordination, packaging communication, export documentation, and technical specification support.
Leveraging production resources invested and coordinated by MOSINTER GROUP, we support the manufacturing and international supply of L-CKC enclosed gear oil for industrial oil distributors, mining companies, cement plants, fertilizer manufacturers, metallurgical enterprises, and equipment procurement teams.
Ningbo MOS Chemical Co., Ltd. supports overseas buyers with wholesale orders, bulk purchasing, OEM and private label coordination, packaging selection, export documentation, SDS and TDS provision, and product specification confirmation.
| Position Grade | L-CKC68 | L-CKC100 | L-CKC150 | L-CKC220 | L-CKC320 | Test Method |
|---|---|---|---|---|---|---|
| Kinematic viscosity at 40°C, mm²/s | 61.2~74.8 | 90.0~110 | 135~165 | 198~242 | 288~352 | GB/T 265 |
| Viscosity index, min. | 90 | GB/T 1995 | ||||
| Flash point (open cup), °C, min | 180 | 200 | GB/T 3536 | |||
| Pour point, °C, max. | -12 | -9 | GB/T 3535 | |||
| Water content, %, max. | Traceability | GB/T 260 | ||||
| Copper strip corrosion (100°C, 3 h), max. | 1 | GB/T 5096 | ||||
| Foaming characteristics (foaming tendency / foam stability), ml/ml Sequence I (24°C) Sequence II (93.5°C) Sequence III (after 24°C) |
50/0 50/0 50/0 |
GB/T 12579 | ||||
| Liquid Phase Rust Test, 24 h | Rust-Free | GB/T 11143 (Method B) |
||||
L-CKC gear oil is used in enclosed industrial gear systems under moderate loads, including gearboxes in mining machinery, cement equipment, fertilizer production equipment, and metallurgical machines.
The viscosity grade should be selected according to the gearbox manufacturer's recommendation, operating temperature, gear speed, load, lubrication method, and equipment condition.
This product is intended for industrial enclosed gear drives and should not be used as a lubricant for automotive transmissions or axles unless specifically approved by the equipment manufacturer for such applications.
Yes. Ningbo MOS Chemical Co., Ltd. supports international corporate buyers by providing bulk supply, large-lot procurement, OEM and private label coordination, packaging communication, and export documentation through the MOSINTER GROUP production network.
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