Product Descriptio

Maintenance

1. Replace hydraulic oil regularly: Hydraulic oil plays an important role in lubriion and sealing in the excavator hydraulic system. Regularly changing the hydraulic oil can ensure the normal operation of the hydraulic pump. Follow the manufacturer's recommendations, use a suitable hydraulic oil, and follow the appropriate change intervals.

2. Check the hydraulic oil filter: The function of the hydraulic oil filter is to filter impurities and contaminants in the hydraulic oil to prevent them from entering the hydraulic pump and other hydraulic components. Check and replace the hydraulic oil filter regularly to ensure it is working properly.

3. Check the seals: The pump seals, such as O-rings and sealing rings, are crucial to the normal operation of the hydraulic pump. Check these seals regularly to make sure they are intact. If any wear or damage is found, replace it in time.

4. Check for leaks regularly: Leakage is one of the common problems in hydraulic systems. Regularly check the hydraulic pump and various connection points of the hydraulic system to ensure that there are no leaks. If leaks are found, they should be repaired promptly.

5. Keep the hydraulic pump clean: Keeping the hydraulic pump and its surrounding environment clean can prevent dust, impurities, etc. from entering the inside of the pump, thereby reducing pump wear and failure.

6. Regular maintenance and upkeep: Carry out regular maintenance and upkeep in accordance with the maintenance manual and recommendations provided by the excavator manufacturer. This includes lubriing hydraulic pump lubriion points, inspecting fasteners, adjusting loose connections, etc.

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.