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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Specification
The piston operates under conditions of high temperature, high pressure, high speed, and poor lubrication. The piston is in direct contact with high temperature gas, and the instantaneous temperature can reach more than 2500K. Therefore, the piston is seriously heated and the heat dissipation condition is poor, so the temperature of the piston during operation is very high, up to 600~700K at the top, and the temperature distribution is very uneven; The top of the piston bears a large amount of gas pressure, especially the maximum working stroke pressure, which can reach as high as 3-5 MPa for gasoline engines and 6-9 MPa for diesel engines. This causes the piston to have an impact and bear the effect of lateral pressure; The piston moves back and forth in the cylinder at a high speed (8-12 m/s), and the speed is constantly changing, which generates a large inertial force, causing the piston to be subjected to a large additional load. When the piston operates under such harsh conditions, it will deform and accelerate wear, as well as generate additional loads and thermal stresses, while also being subjected to chemical corrosion from gas.
| Applicable models | 6D125 S6D125-1 |
| Type | ENGINE PISTON |
| Original number | 6151-31-2511 6151-31-2170 6151-31-2710 |
| Warranty | 6 months |
| Engine Type | Diesel |
| Brand Name | HDPARTS |
| Condition | New |
| Size | OEM Size |
Product Description
Packaging & Shipping