Filter Series
Your Leading Filter Series Supplier
Xi'an Shanlian Trading Co., Ltd., established in 2023. We are a professional supplier of construction machinery parts, committed to expanding into the global market. We offer a comprehensive range of construction machinery parts, including filter series, hydraulics, engines, transmissions, and other core components for excavators, bulldozers, loaders, and other equipment. Our products include genuine original equipment and compatible replacements, ensuring a precise fit with your equipment, helping to reduce downtime and repairs.
Why Choose Us
Broad Market
Our products have been successfully exported to over 500 countries and regions across Europe, South America, South Africa, Southeast Asia, the Middle East, and Asia.
One-Stop Service
The company provides comprehensive services, from parts selection and technical guidance to warranty processing, returns and exchanges, and logistics arrangements, ensuring your equipment is back up and running as quickly as possible.
Advanced Equipment
Our factory is equipped with CNC machine tools and automated assembly lines for the processing and assembly of construction machinery parts, and employs a coordinate measuring machine and optical spectrum analyzer to ensure rigorous quality testing of every product batch prior to shipment.
Extensive Service Range
We provide construction machinery parts compatible with original equipment, covering a wide range of models, including excavators, loaders, bulldozers, and graders, to meet our customers' daily maintenance and parts replacement needs.
Specifications of Filter Series
|
Part Name |
External Air Filter |
Part Number |
60250669 |
|
Model Numbe |
60250669 |
Appalication |
SY135 |
|
Package Size |
/ |
Weight |
0.9kg |
|
MOQ |
1 PC |
Brand Name |
CBP |
Features of Filter Series

01
Improved performance of hydraulic components

02
Extended life of hydraulic components

03
Reduced downtime and maintenance costs

04
Enhanced system reliability
Customization Options
| Size | Customizable |
| Color | Customizable |
| Material | Customizable |
| Logo | Customizable |
| Packaging | Customizable |
| MOQ | Customizable |
Ordering Process
Send Us Inquiry
Receive Our Quotation
Negotiate Details
Confirm the Sample
Sign Contract/Deposit
Mass Production
Cargo Ready
Balance/Delivery
Further Cooperation
Common Structures of Filter Series
Multi-layer structure
The filter element design with a multi-layer structure can improve the filtering efficiency and reduce impurities in the system.
Surface filter element
The surface filter element is suitable for filtering large particles of pollutants and is suitable for systems with low-precision filtering requirements.
Deep filter element
The deep filter element has a higher filtering capacity and can filter tiny particles, which is suitable for precision hydraulic systems.
Installation Requirements of Filter Series

Location of the Coolant Filter
The first step in installing the coolant filter is to locate it on the excavator. The coolant filter is usually located near the engine, often in a housing that's easily accessible.
Draining the Coolant
Once you've located the coolant filter, you'll need to drain the coolant from the system. Place the drain pan under the filter housing and use a wrench to loosen the drain plug. Let the coolant drain completely into the pan. Be careful, as the coolant may still be hot, even if the engine has cooled down.


Removing the Old Filter
After the coolant has drained, use a socket or a wrench to remove the old coolant filter. Turn the filter counter - clockwise to loosen it. Once the filter is loose, you can usually remove it by hand. Be prepared for some residual coolant to spill out when you remove the filter.
Cleaning the Filter Housing
Before installing the new filter, take a moment to clean the filter housing. Use a clean rag to wipe away any debris or old coolant from the housing. Make sure the housing is dry before you install the new filter.

Usage Precautions of Filter Series

1. All protective covers must be covered before the filter is started. It is forbidden to open it by itself during operation.
2. Every time the machine is turned on, the bottom valve of the machine should be opened and drained cleanly. During the operation of the machine, the bottom valve of the machine should be drained once every 4 hours to ensure the drying inside the tank.
3. Before starting any maintenance and repair measures: Press the stop button, turn off the power, close the air outlet valve, and unscrew the fuel plug one turn to depressurize the compressor.
4. It is forbidden to adjust the pressure adjustment switch by yourself.
5. If the equipment is to be removed from the main power cord or reinstalled, the motor steering must be checked and operated in the direction indicated on the fuselage.
6. During the operation, it is found that there is a collision or other abnormal sound should be stopped immediately, and the machine can be started after the fault is eliminated.
7. When cleaning, it is strictly forbidden to rinse the equipment directly with water, paying special attention to avoid splashing water on the electric control box.
8. Oil specifications: Never mix oils of different brands or models.
Our Service Advantages
During the warranty period, we provide replacement or repair services for non-human damage.
We will respond within 4 business hours, and no later than 24 hours.
We provide technical consulting services for issues encountered during accessory selection, installation, and use.
Packing & Transportation

FAQ
As one of the leading filter series manufacturers in China, we warmly welcome you to buy high-grade filter series for sale here from our factory. All our products are with high quality and competitive price.
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