Komatsu Excavator Spare Parts Engine Piston S6d95-6 Heavy Equipment Parts

Komatsu Excavator Spare Parts Engine Piston S6d95-6 Heavy Equipment Parts

High Quality Machinery Parts Engine Piston S6D95-6 For Komatsu Motor

Cooling of piston

With the improvement of engine strengthening degree, the working temperature of piston rises correspondingly. The temperature of top ring groove is above 220℃, which may produce carbon accumulation and cementing, causing piston ring bonding and cylinder pulling. If the temperature exceeds 180℃, the strength of the aluminum alloy material will drop rapidly, which may cause damage to the high load area of the piston top support and piston pin seat bearing. Normally, if the average effective pressure of the rated working conditions exceeds 1.034n /mm2, the piston needs to be cooled.

Pistons are often cast into steel cooling pan tubes or solvable salt core and electron beam welding into a full circle cooling chamber.

Piston type and surface treatment : Alfin Reinforcement

Created for operation in high temperature environment like turbo engines.

Moly Skirt : Help produce less frictional heat and engine noise.

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Nitriding: The nitriding products have excellent wear resistance, fatigue resistance, corrosion resistance and high temperature resistance .

Product Description

Our Advantages

1. Samples are welcome for production.

2. Enough types of stock

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 10 years in construction machinery parts in Oversea market

7. Honesty and trustworthiness in business

8. Positive feedback from abroad and domestic market

FAQ

A: We can see from the pictures why the color of our products is darker than ordinary affiliates?

B: That ’s because our pistons are high-silicon and high-nickel, so the color will be darker.

A: What are the benefits of high silicon and high nickel?

B: We can refer to their performance, we can know that high silicon and high nickel products have better lubricity and higher quality, so their service life will be longer.

Q: What is your delivery time?
A: 1. FOB Guangzhou or any Chinese port : 35-45 days . If there are any parts in stock , our delivery time is only 7-10 days. 2. EXW we will use more , It’s depend on the distance. If you in Guangzhou that will fastest.

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