Product Features
Rubia Works 4000 FE 10W-30 is a high-performance, "Low SAPS" (Low Sulphated Ash, Phosphorus, and Sulphur) fuel economy diesel engine oil specially developed for earthmoving, mining, and quarry machinery engines.
International Standards:
- ACEA E7, E9, E11
- API CK-4/CJ-4/CI-4 Plus/CI-4/CH-4J
- ASO DH-2
- DEUTZ DQC III-18 LA
- MTU Category 2.1
- DTFR 15C100 (228.31)
- VOLVO VDS-4.5
- MACK EOS-4.5
- RENAULT VI RLD-3
- CUMMINS CES 20086
- DETROIT DIESEL DFS 93K222
- MAN M 3775
- ISUZU Recommended Lubricant (2020)
- CATERPILLAR ECF-3/ECF-2/ECF-1a
- Komatsu
- Hitachi
- JCB
- Kobelco
- Case
Rubia Works 4000 FE 10W-30 is ideal for engines used in earthmoving activities, such as construction, mining, and quarry operations, as well as road transport, railway traction, and power generating units. This oil is suitable for both on-road and off-road vehicles requiring API CK-4 or CJ-4 level performance. It is designed to withstand long working hours under severe conditions, including high loads, dust, and heat.
This oil is recommended for engines equipped with exhaust gas after-treatment systems meeting EURO Stage V (or US EPA Tier 4F) standards and EURO 6 for on-road applications. It is particularly suited for American, European, and Japanese engines. The advanced "Low SAPS" technology makes it compatible with diesel engines equipped with post-treatment systems, such as Diesel Particulate Filters (DPF) or DENOX catalysts.
Performances & Customer Benefits:
- Formulated with advanced base oils and robust additives for enhanced oxidation resistance and lubrication performance
- Excellent thermal stability ensures efficient lubrication during severe and prolonged operations
- High oxidation resistance exceeds API CK-4 requirements, allowing extended drain intervals even with poor fuel quality or biodiesel10W-30 viscosity grade facilitates cold starts and offers up to 2.0% fuel economy in certain machinery"Low SAPS" formulation helps prevent DPF clogging, extending the durability of post-treatment systems
- Consult the vehicle's maintenance guide before use
- Follow manufacturer's recommendations for oil changes
- Store below 60°C, away from sunlight, extreme cold, and temperature fluctuations
- Protect packaging from the elements; store drums horizontally to prevent contamination and label damage
PROPERTIES | UNIT | TEST METHOD | RESULT |
Grade | - | SAE J300 | SAE 15W-40 |
Density | kg/m3 | ASTM D4052 | 871 |
Kinematic viscosity at 40 °C | mm²/s | ASTM D445 | 82 |
Kinematic viscosity at 100 °C | mm²/s | ASTM D445 | 12.2 |
Viscosity index | - | ASTM D2270 | 145 |
Dynamic viscosity at -25 °C | mPa.s | ASTM D5293 | 6560 |
Pour Point | °C | ASTM D97 | -42 |
Flash point | °C | ASTM D92 | 228 |
T.B.N | mgKOH/g | ASTM D2896 | 1.0 |
Sulfated ash | % m/m | ASTM D874 | 1.0 |