Corrosion Resistance Komatsu Excavator Parts S6d105 Komatsu Piston Ring

High temperature resistant S6D105 Piston Ring Used For Komatsu Excavator Parts

Function

Piston ring functions include sealing, regulating oil (oil control), heat conduction (heat transfer), guiding (support) four functions. Seal: means to seal the gas to prevent the gas from the combustion chamber from leaking into the crankcase, to control the leakage of gas at a minimum, and to improve the thermal efficiency. Air leakage will not only reduce the engine power, and will make the oil deterioration, this is the main task of the gas ring; Adjust the oil (oil control): scrape off the excess oil on the cylinder wall, and make the cylinder wall with thin oil film, to ensure the normal lubrication of the cylinder, piston and ring, this is the main task of the oil ring. In modern high speed engines, special attention is paid to the role of piston ring in controlling oil film.

Heat conduction: through the piston ring piston heat conduction to the liner, that is, cooling effect. According to reliable data, the heat received by the piston top in the non-cooling piston is 70~80% through the piston ring to the cylinder wall and scattered, the cooling piston is 30~40% through the piston ring to the cylinder wall and scattered; Support: the piston ring keeps the piston in the cylinder, prevents direct contact between the piston and the cylinder wall, ensures smooth movement of the piston, reduces friction resistance, and prevents the piston from knocking the cylinder. The piston of general gasoline engine USES two gas rings, one oil ring, and diesel engine usually USES two gas rings, one oil ring.

Use high-power special materials. The thickness of the surface coating is more than 10 wires, meeting the installation requirements of the original factory.

Product Description

Our Advantages

1. Samples are welcome for production.

2. Enough stocks for sale.

3. Quick and safe delivery ,various of transportation way: Sea, Air, Bus, Express, etc

4. High quality with competitive price

5. We can develop new items for you especially

6. We have more than 15 years in construction machinery parts in oversea market

7. Honesty and trustworthiness in business

FAQ

1.You are a trader or a manufacture?
We are an industry and trade integration business, our factory located on Quanzhou Nanan Distric, and our sales department is in City centre of Xiamen. The distance is 80Kms, 1.5 hours.

2. How can I be sure the part will fit my excavator?
Give us correct model number/machine serial number/ any numbers on the parts itself. Or measure the parts give us dimension or drawing

3. How about the payment terms?
We usually accept T/T or L/C. other terms also could be negotiated.

4. What is your minimum order?
It depends on what you are buying. Normally, our minimum order is USD5000. one 20’ full container and LCL container (less than a container load) can be acceptable.

Our Product Range

Guangzhou Shangshun Engineering Machinery Parts Co., LTD.

Guangzhou Shangshun Engineering Machinery Parts Co., LTD., 14 years specializing in engine spare parts, a total of four subsidiary below: Guangzhou machinery spare parts, Guangzhou baiyikang machinery spare parts, Guangzhou zhongcheng machinery sapre parts , Guangzhou hongying engine maintenance center. The main products are: cylinder liner, piston, piston ring, valve, pipe, seat, bearings, water tank, crankshaft, Chassis spring, etc. They are all made of the host form a complete set of materials,quality are among the best in the industry. Business throughout the country to overseas states. The annual turnover of the company is about RMB 78 million. Now it is the general agent of OKJ heavy industries engine parts in China.

Our mission: Make a living at it, be good at it; High-profile work, low-key life; Customer first, mission will reach!

Our concept: OKJ make maintenance no longer difficult!

Our Trophy And Culture