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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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"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence 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: British, Libya, Malta, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
By Marina from Salt Lake City - 2017.09.30 16:36
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Pearl from Borussia Dortmund - 2018.10.01 14:14
