Perkins C6.6 DI Engine Cylinder Liner Kit For E323 E320D Marine Parts 3135M141 Piston Oil Ring

Introduction to excavator engine lubricating oil system

1. Lubricating oil is the blood necessary for engine life. It acts as a bearing, coolant and cleaner.

2. Lubrication. Lubricants prevent or reduce wear by forming a thick film of oil between the surfaces of all moving engine parts. Here we see a very exaggerated oil film on the half bearing. In fact, the oil film between the bearing and the shaft may be only three thousandths of an inch thick, but it is still enough to prevent surface contact between the shaft and the bearing.

3. Lubricating oil also has a cooling effect, just like the water in the cooling system cools the outer wall of the cylinder liner, the lubricating oil cools the inner wall of the piston and the cylinder liner, and also cools the bearing.

Application of C6.6 DI Internal Cooling Engine Cylinder Liner Kit:

Excavator

Tractor

Forlift

Crane

Marine

Agricultural Machine

Advantage of Engine Cylinder Liner Kit

• Greater resistance. Making liners separately from the engine block allows the use of special higher performance materials than those used for the construction of the block itself. Liners are generally made in special cast iron alloys containing elements with natural lubricating properties, like graphite. Other components are added like chrome, vanadium, and molybdenum to help ensure resistance to corrosion and wear caused by high temperatures.

• Easier maintenance. When liners are worn they can be replaced more easily than changing an entire cylinder block.

• Higher thermal conductivity. At operating temperatures the liners heat up more than the cylinders and must be able to expand in both diameter and length. If they were cast together with the cylinders, the resulting thermal loading would be high enough to fracture the materials.

• Less risk of defects. The more complex a casting, the more difficult it is to achieve perfectly even surfaces with low residual stresses.

Services&Advantage of Our Company:

The whole production process from raw material to finish product is under a strict quality control. All the product comply with IATF16949:2020 /ISO9001:2008. We are strict with the quality of products, we stick to provide high-quality products and best services to customers and attach great importance to the material and manufacturing technique of products to ensure the interests of our customers!

FAQ

1. Q: Do you provide this sample? Is it free or extra?

A: Yes, we provide sample service for some of our products for free charge but need to pay the cost of freight.

2.Q: Are you a trading company or manfacturer?

A: We are a professional single cylinder diesel engine parts sales, production of some products, we have professional engineers, research diesel engine structure for many years.

3.Q: What's your idea about the mode of shipping?

A: Our prices are usually wholesale from the factory. We can offer you FOB or CIF quotation according to your requirements.Or use international express delivery DDP.The buyer may also specify the mode of shipment.The goods will arrive in about 10-20 days.

4.Q: What is your terms of packing?

A: Carton package ,factory pakage, neutral package, export standard carton package,or as requirement.