Guangzhou XinFeng Engineering Machinery Co., Ltd. |
Verified Suppliers
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Daewoo Doosan Solar 220LCV 2426-1223B DX220-5 DH220LC-V
Maintenance
1. Cleaning work: Before performing maintenance on the multi-way
valve, first ensure that the working area is clean and remove dust
and dirt around the multi-way valve. Use detergent and a brush to
clean the outer surface of the multi-way valve to ensure that no
impurities enter the interior of the valve body.
2. Check the seals: Carefully check the seals of the multi-way
valve, including O-rings, gaskets and sealing rings. If the seal is
found to be damaged, aged or deformed, it should be replaced in
time.
3. Check the valve body and valve core: Check whether the valve
body and valve core of the multi-way valve are worn, corroded or
damaged. If there is a problem, the valve body and valve core
should be repaired or replaced in time.
4. Check the connecting parts: Check the connecting parts of the
multi-way valve, including bolts, nuts and washers. Make sure the
connections are tight and not loose or damaged.
5. Replace hydraulic oil: Regularly replace the hydraulic oil in
the excavator's hydraulic system, including the hydraulic oil
inside the multi-way valve. According to the excavator
manufacturer's recommendations and the service life of the
hydraulic oil, regular replacement of the hydraulic oil can
maintain the normal operation of the hydraulic system.
6. Perform a pressure test: Use a pressure gauge to perform a
pressure test on the multi-way valve to ensure that the working
pressure of the valve is within the normal range. If abnormal
pressure is found, other components of the hydraulic system should
be checked to ensure that the entire system is operating normally.
About Xinfeng Machinery (XF) parts:
Service
1. Consulting services: Provide professional opinions and
suggestions to help customers solve business problems and formulate
strategic plans.
2. Query service: Customers provide part numbers and we can
accurately query the exploded view and model.
3. Technical service: Engineers can solve all problems related to
the excavator, determine component failures, and then tell
customers how to solve the problem.
Excavator Spare Parts
Swing Motor | Travel Motor | Fan Motor |
Swing Gearbox | Travel Gearbox | Relief Valve |
Gear Pump | Electrical Parts | Distribution Valve |
Engine Assembly | Final Drive Assy | Hydraulic Pump |
Advantages
Warehouse Display
Packaging and Delivery
FAQ
1.How to quickly and accurately buy products what lneeded?
A:Provide the original parts number to us to check.
2.How long have you been in the excavator
A:We are engaged in excavator parts since 1998
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?
7.What is your MOQ?
A:Small order and sample order are acceptable
8.Do you have any After-Sales service?
A:Yes!Our