What is marine lubricating oil used for? What are the marine lubricants?

    Lubricants are high-end lubricants used in modern fast turbocharger diesel engines. Consists of a premium plus and relatively highly refined base oil price, giving longer service intervals, while at the same time giving excellent maintenance to diesel engines. The lubricating oil meets the strict management of pollution discharge of contemporary long-term load diesel engines, and meets the requirements of the European No. 2 emission standard. At the same time, the product is generally applicable to all kinds of construction machinery and equipment.

1. Heavy-duty trucks/passengers: Passed the long-term full-load road test of light-duty trucks and passenger cars manufactured in the United States, Europe and Japan in all countries in the world

2. Construction machinery and mining equipment: suitable for construction machinery and mining machinery driven by diesel engines of various types and specifications. Especially suitable for Caterpillar (Caterpillar). Cummins (Cummins). Detroit engine (DetroitDiesel four-stroke) and Doosan engine. Strong engine maintenance is possible even with gasoline and diesel with high sulfur content.

3. Agricultural machinery: suitable for agricultural machinery that often starts and stops, even under extreme conditions of low-speed long-term load, it can provide excellent anti-wear maintenance for the engine, and can reasonably avoid the accumulation of deposits in the engine.

Other marine products, fast diesel oil, outboard oil and various mechanical equipment products, such as turbine oil, gear oil, refrigeration oil, industrial gear oil, compressor oil, tail shaft oil, etc.

Cylinder oil, system software oil, and medium-speed motor oil. The remaining oil accounts for about 90-95% of the total dosage of marine lubricating oil, and is the main type of marine lubricating oil.

Medium-speed motor oil should be used to lubricate medium-speed diesel engines with cylindrical pistons. Such diesel engine pistons have a smaller diameter than crosshead engine pistons

Similar to the structure of the diesel engine, it is different from the crosshead engine because its cylinder and crankcase ventilation and lubrication are provided by the same car oil tank. It is used for lubrication between piston and cylinder of large and medium-sized low-speed crosshead two-stroke diesel engine. System software oil The low-speed gear crosshead two-stroke engine has a long four-stroke and a large piston diameter.

Equipped with a diaphragm and a piston rod filling box to reasonably separate the cylinder from the engine crankshaft, so the crankcase ventilation oil has no lubricating effect on the piston, but only functions for crankcase ventilation lubrication, refrigeration and anti-corrosion.