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[China]
Trade Verify
Address: No.218, Street2, Zhuji International Machinary City, No.36, Zhuji Road, Tianhe District, Guangzhou City, China.
Contact name:Eva
GUANGZHOU JQHV FILTER CO.,LTD |
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Verified Suppliers
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Hydraulic Oil Strainer 21U6032120 21U6032121 21U-60-32121 21U-60-32120 SH60871 Suction Filter For Komatsu
Product Specification
| Part name | Hydraulic oil strainer suction filter |
| Filter brand | JQHV FILTER |
| Filter dimension | Standard size |
| OEM number | 21U6032120 21U6032121 21U-60-32121 21U-60-32120 SH60871 |
| Model | PC30 PC35 |
| Application | Excavator, Engineering machines |
| G.W. | 0.5 KGS |
| Service | OEM & ODM |
Hydraulic Oil Filter Instruction:
1, Hydraulic oil filter is used in the hydraulic system to filter the solid particles and gelatinous substances in the working medium, which can effectively control the pollution degree of the working medium, protect the safe operation of the machine, and extend the life of the machine.
2, Under normal circumstances, the replacement cycle of the hydraulic oil suction filter is replaced every 2000 hours of work, and the replacement cycle of the hydraulic oil return filter is replaced for the first 250 hours of work, and then replaced every 500 hours of work.
3, If the working environment is harsh, replacing the filter element too frequently will affect the production, it is recommended to regularly extract hydraulic oil samples to test the cleanliness of the liquid, and then determine a more reasonable replacement cycle.
Hydraulic oil filter replacement attentions:
1, Firstly, put out the original hydraulic oil in the box, check the return oil filter, oil suction filter and pilot filter three kinds of hydraulic oil filter, see whether there is iron filings copper filings or other impurities, if there is, there may be hydraulic component failure, need to be repaired and eliminated, clean the system, and then replace;
2. When replacing hydraulic oil, all hydraulic oil filters (return oil filter, oil suction filter, pilot filter) must be replaced at the same time, otherwise it is equivalent to no replacement; Different labels, different brands of hydraulic oil do not mix, because this may cause the hydraulic oil filter reaction metamorphism to produce flocculent;
3, Before refueling must install the hydraulic oil filter (oil suction filter) first, the hydraulic oil filter cover the pipe mouth directly to the main pump, into the impurities light will accelerate the main pump wear, heavy pump;
4, After the oil is added, pay attention to the main pump to exhaust air, otherwise the light is temporarily no action of the whole car, the main pump abnormal sound (air sonic boom), the heavy air pocket damage the hydraulic pump. The method of exhaust air is to loosen the pipe joint directly at the top of the main pump and fill it directly. Regularly do the oil test, the hydraulic filter element is a consumable product, usually need to be replaced immediately after plugging;
5, Pay attention to the system fuel tank and pipeline wash clean, refueling should be through the fuel device with filter. Do not let the oil in the tank directly contact with the air, and do not mix the old and new oil, which is helpful to extend the service life of the filter element.
Product features
1. Using high-pressure filter paper from the United States, the
filtration efficiency is high, with an average of 99.5%,
At a leading level in the benchmark industry.
2. The product casing is made of high-quality steel and advanced
technology,
Effectively improving the corrosion resistance and pressure
resistance of the product.
3. Effectively increasing dust capacity and extending service life.
Guangzhou JQHV Filter Machinery Co., Ltd. was built in 2011, our office is loed in Guanzhou City, Guangdong Provice in China, where has convenient transportation. Our factory has more than 10 year experiences in producing and sales all kinds of filters for excavators, loaders, dozers and other heavy equipments. The main products including air filters, spin-on oil filters, spin-on fuel filters, lube filter elements, fuel filter elements, fuel water separator elements, hydraulic filters, suction filters, strainers, pilot filters, hydraulic breaker filters, air compressor filters, generator sets filters, and so on.Those filters can be replaced for Machines Komatsu, , Hitachi, Kobelco, Doosan, Hyundai, Kato, , JCB, Perkins, Cummins etc.
The quality of our products is stable and reliable, good in quality and cheap in price, which is favored by customers all over the world. Our company can also customize the specifiions required by customers according to their needs. Through the adjustment of production capacity and time, reduce production costs, so that international and domestic customers can face the fierce competition in the filter market with the most beautiful prices and high-quality products.Our customers are all over the world, such as Brazil, Serbia, Saudi Arabia, UAE, Egypt, Iraq, Iran, Pakistan, Russia, Ukraine, Malaysia, Thailand, Myanmar,Uganda, Ethiopian, Negeria etc.
Our company rule is "survival by quality, development by reputation", we dedied to our customers and intermediate suppliers to provide a variety of process patterns and technical services. Through continuous efforts, listen to the views of users, meet the needs of users, promote our company to obtain a higher reputation in the world, but also hope that more intermediaries to join us, start the win-win cooperation.
If you are interested in our products, please do not hesitate to contact us, your inquiries will receive our fullest and prompt attention!
