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Air Filter Factories Factory – SK-1056AB Construction machines air filter for DYNAPAC excavator 394686 394687 SANDVIK 55089266 – Qiangsheng
Air Filter Factories Factory – SK-1056AB Construction machines air filter for DYNAPAC excavator 394686 394687 SANDVIK 55089266 – Qiangsheng Detail:
Product description
The function of construction machinery filter element
The function of construction machinery filter element is to effectively filter impurities in oil, reduce oil flow resistance, ensure lubrication, and minimize the wear of components during operation
The function of the fuel filter element is to effectively filter impurities such as dust, iron dust, metal oxides, and sludge in the fuel oil, prevent the fuel system from clogging, improve the combustion efficiency, and ensure the stable operation of the engine; The filter element is located in the intake system of the engine, and its main function is to effectively filter the air entering the cylinder, thereby reducing the early wear of the cylinder, piston, piston ring, valve, and valve seat, preventing black smoke, and improving the normal operation of the engine. Power output is guaranteed.
The research results show that the wear problems of the engine mainly include three different forms: corrosive wear, contact wear and abrasive wear, and the abrasive wear accounts for 60%-70% of the wear value. The filter element of construction machinery usually works in a very harsh environment. If we do not form a good filter element for information protection, the cylinder and piston ring of the engine will develop and wear out quickly. The main function of “three cores” is to reduce the damage of abrasives to the engine by effectively improving the filtration of air, oil and fuel, and to ensure the efficiency of automobile engine operation management.
Typically, the engine oil filter is changed every 50 hours, then every 300 hours of work, and the fuel filter is changed every 100 hours, then 300 hours, depending on the quality between oil fill and fuel Due to the difference in level, the manufacturer recommends appropriately extending or shortening the replacement cycle of the air filter. The replacement cycle of the air filter used by different models varies with the air quality of the working environment. The replacement cycle of the air filter will be adjusted as appropriate. Replace internal and external filters.
Product description
SK-1056AB Construction machines air filter for DYNAPAC excavator 394686 394687 SANDVIK 55089266
A:
| QS NO. | SK-1056A |
| OEM NO. | DYNAPAC 394686 SANDVIK 55089266 |
| CROSS REFERENCE | P785589 P785388 AF25143 X770689 AS-87520 |
| APPLICATION | DYNAPAC EXCAVATOR |
| OUTER DIAMETER | 207 (MM) |
| INNER DIAMETER | 106 (MM) |
| OVERALL HEIGHT | 415/ 425 (MM) |
B:
| QS NO. | SK-1056B |
| OEM NO. | DYNAPAC 394687 |
| CROSS REFERENCE | A-87530 P785389 P778637 AF25755 |
| APPLICATION | DYNAPAC EXCAVATOR |
| OUTER DIAMETER | 106/102 (MM) |
| INNER DIAMETER | 85 (MM) |
| OVERALL HEIGHT | 360/ 365 (MM) |
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Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. Adhering to the tenet of "quality first, customer supreme" for Air Filter Factories Factory – SK-1056AB Construction machines air filter for DYNAPAC excavator 394686 394687 SANDVIK 55089266 – Qiangsheng , The product will supply to all over the world, such as: Ukraine, European, Canada, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
By Olga from Algeria - 2018.11.22 12:28
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Doris from Portugal - 2017.09.26 12:12
