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China Wholesale Air Compressor Parts Air Filter Exporters – SK-1029AB Construction machinery excavator air filter P182064 P181064 P801843 P131329 AF4791 AF486K AF434KM AF4833 – Qiangsheng
China Wholesale Air Compressor Parts Air Filter Exporters – SK-1029AB Construction machinery excavator air filter P182064 P181064 P801843 P131329 AF4791 AF486K AF434KM AF4833 – Qiangsheng Detail:
What are the functions of construction machinery filter elements？
What are the functions of construction machinery filter elements？
The role of construction machinery filter element
The function of the construction machinery filter element is to effectively filter impurities in the oil, reduce the oil flow resistance, ensure lubrication, and minimize the wear of various components during operation; the function of the fuel filter element is to effectively filter the dust, iron filings and metals in the fuel. Oxides, sludge and other impurities can prevent the fuel system from clogging, improve combustion efficiency, and ensure the stable operation of the engine; the air filter element is located in the intake system of the engine, and its main function is to filter out harmful impurities in the air that will enter the cylinder. The early wear of pistons, piston rings, valves and valve seats ensures the normal operation and output power of the engine.
The results show that the wear of the engine mainly includes corrosion wear, contact wear and abrasive wear, and the abrasive wear accounts for 60% to 70% of the wear amount. Construction machinery filter elements usually work in a very harsh environment. If good protection is not formed, the cylinder and piston rings of the engine will wear out quickly. The main function of “three cores” is to reduce the damage of abrasives to the engine by effectively filtering air, oil and fuel, and ensure the efficiency of engine operation.
Replacement cycle of construction machinery filter element
Under normal circumstances, the replacement cycle of the engine oil filter element is 50 hours for the first operation, and then every 300 hours of operation; the replacement cycle for the fuel filter element is 100 hours for the first operation, and then every 300 hours of operation. The difference in the quality grades of oil and fuel can appropriately extend or shorten the replacement cycle; the replacement cycles of construction machinery filter elements and air filter elements used by different models are different, and the replacement cycle of air filter elements is adjusted as appropriate according to the air quality of the operating environment. When replacing, the inner and outer filter elements must be replaced together. It is worth mentioning that the air filter element is not recommended to use data compressed air quality for development and cleaning, because the high-pressure airflow will damage the filter paper and affect the filtration efficiency of the construction machinery filter element.
Product description
SK-1029AB Construction machinery excavator air filter P182064 P181064 P801843 P131329 AF4791 AF486K AF434KM AF4833
A:
| QS NO. | SK-1029A |
| OEM NO. | KOMATSU 600-181-8260 KOMATSU 600-181-8300 KOMATSU 613-182-7011 MITSUBISHI 3003084100 CATERPILLAR 9Y6843 CATERPILLAR 3I0816 JOHN DEERE AR45784 HITACHI 1930751 AGCO 70266786 |
| CROSS REFERENCE | P182064 P181064 P801843 P131329 AF4791 AF486K AF434KM AF4833 |
| APPLICATION | KOMATSU (PC220-2) DAEWOO (DH180、DH200W） HYUNDAI （R200LC、R200W2、R200-5、R265LC-6、R290LC-3、R300LC-5) KATO (HD700SE、HD700-5、HD700-5、HD700-7、HD800-5、HS800-7、HD820V、HD850G、HD880、HD900SEV、HD990-2)XCMG (XCG200-7A） XGMA （XG820） |
| OUTER DIAMETER | 200/247 (MM) |
| INNER DIAMETER | 135/17 (MM) |
| OVERALL HEIGHT | 403/415 (MM) |
B:
| QS NO. | SK-1029B |
| OEM NO. | KOMATSU 600-181-8360 KOMATSU 600-181-8865 MITSUBISHI 30030-84200 DOOSAN 24749019 CATERPILLAR 9Y-6806 HITACHI 1930790 JOHN DEERE T138857 LIEBHERR 7360973 |
| CROSS REFERENCE | P119375 P128797 P152718 P113343 AF804M AF4589 P529581 |
| APPLICATION | KOMATSU (PC220-2) DAEWOO (DH180、DH200W） HYUNDAI （R200LC、R200W2、R200-5、R265LC-6、R290LC-3、R300LC-5) KATO (HD700SE、HD700-5、HD700-5、HD700-7、HD800-5、HS800-7、HD820V、HD850G、HD880、HD900SEV、HD990-2)XCMG (XCG200-7A） XGMA （XG820） |
| OUTER DIAMETER | 139/145/116 (MM) |
| INNER DIAMETER | 87.5/17 (MM) |
| OVERALL HEIGHT | 400/402 (MM) |
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Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for China Wholesale Air Compressor Parts Air Filter Exporters – SK-1029AB Construction machinery excavator air filter P182064 P181064 P801843 P131329 AF4791 AF486K AF434KM AF4833 – Qiangsheng , The product will supply to all over the world, such as: British, UK, Berlin, If you have any requests, pls email Us with your detailed demands, we will give you the most wholesale Competitive Price with the Super Quality and the Unbeatable First-class Service ! We can give you the most competitive prices and high quality, because we are much more PROFESSIONAL! So please do not hesitate to contact us.
By Lauren from El Salvador - 2018.09.29 13:24
The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
By Riva from Bolivia - 2018.09.29 17:23
