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China Wholesale Tractor Air Filter – SK-1231AB Excavator spare parts honeycomb air filter 4969841 4969842 for CAT 336GC 340GC 345GC – Qiangsheng
China Wholesale Tractor Air Filter – SK-1231AB Excavator spare parts honeycomb air filter 4969841 4969842 for CAT 336GC 340GC 345GC – Qiangsheng Detail:
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-1231AB Excavator spare parts honeycomb air filter 4969841 4969842 for CAT 336GC 340GC 345GC
A:
| QSNO. | SK-1231A |
| OEM NO. | 4969841 |
| CROSS REFERENCE | |
| APPLICATION | CAT 336GC 340GC 345GC |
| LENGTH | 517/485 (MM) |
| WIDTH | 294/256 (MM) |
| OVERALL HEIGHT | 264/293 (MM) |
B:
| QSNO. | SK-1231B |
| OEM NO. | 4969842 |
| CROSS REFERENCE | |
| APPLICATION | CAT 336GC 340GC 345GC |
| LENGTH | 488/484(MM) |
| WIDTH | 262/258 (MM) |
| OVERALL HEIGHT | 40/60/67 (MM) |
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Sticking towards the principle of "Super High-quality, Satisfactory service" ,We've been striving to become a superb business partner of you for China Wholesale Tractor Air Filter – SK-1231AB Excavator spare parts honeycomb air filter 4969841 4969842 for CAT 336GC 340GC 345GC – Qiangsheng , The product will supply to all over the world, such as: Liverpool, Porto, Anguilla, With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.
By Daphne from Croatia - 2017.11.11 11:41
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Irene from Ghana - 2017.03.07 13:42
