Guangzhou Star Mustang Construction Machinery Parts Co., Ltd
With professional technology and sincere service, we have been respected by customers from the very beginning and enjoy a good reputation in the industry. At present, we have established a scientific
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6D110 combustion chamber 66mm Diesel Engine Piston 6138-32-2120 6138-32-2320 6138-32-2040 For KOMATSU
Specification
| Applicable models | 6D110 combustion chamber 66mm |
| Type | ENGINE PISTON |
| Original number | 6138-32-2120 6138-32-2320 6138-32-2040 |
| Warranty | 6 months |
| Engine Type | Diesel |
| Brand Name | HDPARTS |
| Condition | New |
| Size | OEM Size |
The piston top is a component of the combustion chamber, and is often made into different shapes. Gasoline engines often use a flat or concave top to make the combustion chamber structure compact, with a small heat dissipation area, and a simple manufacturing process. The convex piston is commonly used in two-stroke gasoline engines. The piston crown of diesel engines is often made into various pits.
The piston head is the part above the piston pin seat. The piston head is equipped with a piston ring to prevent high-temperature and high-pressure gas from entering the crankcase and oil from entering the combustion chamber; Most of the heat absorbed by the top of the piston is also transmitted to the cylinder through the piston head, and then through the cooling medium.
Technical Requirements Editing Broadcast
1. It should have sufficient strength, stiffness, small mass, and light weight to ensure the minimum inertial force.
2. Good thermal conductivity, high temperature resistance, high pressure, corrosion resistance, sufficient heat dissipation ability, and small heating area.
3. There should be a small coefficient of friction between the piston and the piston wall.
4. When the temperature changes, the size and shape changes should be small, and the minimum gap between them and the cylinder wall should be maintained.
5. Small coefficient of thermal expansion, small specific gravity, good antiwear property and thermal strength. [2]
Product Description
Company Information
Guangzhou Star Mustang Construction Machinery Parts Co., Ltd. is a construction machinery engine parts company integrating research and development, agency, domestic and international sales and e-commerce.
At presentIt was the first one to enter the construction machinery parts market in 1995. It is located in the center of the world's largest industrial distribution center.
is supported by scientific research and development strength, new business philosophy, mature marketing team, development and sales of high quality excavator parts.
covers a wide range, and its products are characterized by high strength, high toughness, high temperature resistance, no deformation, high wear resistance, etc.
Including Hydraulics parts, Final Drives parts, Undercarriage parts, General consumable parts, Engine spare parts, and stuff like that which are high-qualified products.
The product matching different kinds of excavator spare parts, which caters to the current market demand for high.
Packaging & Shipping
Packaging material:Plastic, carton, wooden box
We get to start preparing the goods when we receive payment from you. (The goods will be sent between 48 hours to 72 hours if we have in stock. The goods will be sent before the delivery time and the sample will send to you for checking.)
Packaging & Shipping