Product Descriptio

Maintenance

The excavator control valve is one of the key components of the excavator. It is used to control the flow and pressure in the hydraulic system. Maintaining the excavator control valve can extend its service life and ensure the normal operation of the excavator. The following are some maintenance recommendations for excavator control valves:

1. Regular cleaning: Regularly clean the surface and surrounding area of the control valve to ensure that there is no accumulation of dust, mud or other debris. This prevents debris from entering the inside of the valve and affecting its normal operation.

2. Lubriion: Lubrie control valves regularly according to manufacturer's recommendations. Use appropriate lubricants to ensure that the lubricant reaches all parts of the valve and keeps the valve operating smoothly.

3. Check the seals: Regularly check the seals of the control valve, such as O-rings, gaskets, etc. If the seal is found to be damaged or aged, it should be replaced in time to ensure the sealing performance of the valve.

4. Check the connecting parts: Regularly check the connecting parts of the control valve, such as bolts, nuts, etc. Make sure the connections are tight and reliable to prevent leakage or other malfunctions caused by looseness.

5. Check the valve core and valve seat: Regularly check the valve core and valve seat of the control valve to ensure that its surface is smooth and has no scratches or wear. If problems are found, they should be repaired or replaced in time.

6. Check the valve body: Check the valve body of the control valve regularly to ensure there are no cracks or other damage. If problems are found, the valve body should be repaired or replaced in time.

7. Prevent overloading: When operating the excavator, avoid overloading. Overload may cause excessive pressure on the control valve, affecting its normal operation.

Please note that the above recommendations are for reference only, and specific maintenance methods and intervals may vary depending on the excavator model, manufacturer and usage conditions. It is recommended to perform specific maintenance operations according to the excavator's instruction manual and manufacturer's recommendations. In addition, if you are not familiar with the maintenance and upkeep of excavators, it is best to ask professional technicians to operate it to ensure safety and effectiveness.

About Xinfeng Machinery (XF) parts:

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3.lfI don't know the part number,what shouldI do?
A:Please send us size and pictures of old products.

4.What is the warranty of the products?
A:The warranty is 6/12 Months based on the specific product.

5.How long is your delivery time?
A:The normal delivery time is 3-5 days for stock sproductsafter getting payment. lf not in stock, we will inform you thetime requlred.

6.Which shipping term you can supply?

A:By sea,air or by express ( DHL,Fedex,TNT,UPSEMS)

7.What is your MOQ?
A:Small order and sample order are acceptable

8.Do you have any After-Sales service?
A:Yes!Our

About Xinfeng Machinery (XF) parts:

Xinfeng Machinery Parts Company was established in 1998. It is a professional team composed of high-quality technical personnel integrating production, maintenance, sales, and service. It is committed to providing customers with high-quality and efficient services. It is headquartered in Guangzhou, China.

We have been engaged in the excavator industry for 25 years. We sell original used parts, rebuilt parts,original new parts, and OEM new parts for many types.We can provide many types for you to choose from. We can provide a quality-trusted full range of hydraulic pumps, travel motors, final drives, main control valves, swing motors, and engines for KOMATSU, , HITACHI, JOHN DEERE, VOLVO, CASE JCB, KOBELCO, NEW HOLLAND, SUMITOMO, KATO, BOB, DOOSAN, and HYUNDAI.

We provide a customer satisfaction guarantee on all our products. We have invested in providing only the highest-quality replacement parts to our customers. Develop a more broad business space together based on long-term, friendly, mutually beneficial, and win-win business relations.