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WENK Pneumatic ADN/ACE Compact Cylinder
Product Detail
Acting Mode |
Double Acting |
Working Media |
Cleaned Air |
Working Pressure |
0.15~1.0Mpa |
Working Temperature Range |
-20℃~70℃ |
Piston Speed |
30~500mm/s |
Body Material |
Aluminum Alloy |
ADN/ACE Compact Cylinder User Manual

1. Product Introduction
The ADN/ACE series compact cylinder is an ISO 21287 compliant pneumatic actuator designed specifically for automated applications with limited space. Featuring a double-acting design, it can output force in both directions, making it suitable for various industrial automation scenarios.
Product Features
- ISO 21287 compliant, compact structure saving installation space
- Double-acting design with bidirectional force output
- Anodized aluminum cylinder barrel with strong corrosion resistance
- High-alloy steel piston rod with high surface hardness and wear resistance
- Built-in elastic cushioning rings for smooth operation and low noise
- Proximity switch mountable for precise position detection
- Multiple variants available to meet personalized application requirements

2. Technical Parameters
Basic Parameters
- Action type: Double-acting
- Operating medium: Filtered compressed air (according to ISO 8573-1:2010 (7:4:4))
- Operating pressure range: 0.1-1.0MPa
- Pressure resistance: 1.5MPa
- Ambient and fluid temperature: -20~120°C (non-freezing)
- Speed range: 30~500mm/s
Specifications
- Bore size: 10, 12, 16, 20, 25, 32, 40, 50, 63, 80, 100, 125mm
- Stroke: 1~500mm
- Connection size: M5, G1/8", G1/4"
- Piston rod thread: Internal or external thread

3. Installation Steps
Pre-installation Preparation
- Confirm that the cylinder model matches the installation environment
- Check if the cylinder appearance is intact and undamaged
- Prepare necessary installation tools and accessories
- Ensure the installation surface is flat and clean
Installation Process
- Select appropriate mounting accessories based on the installation method
- Fix the cylinder in the installation position, ensuring the piston rod is aligned with the load movement direction
- Connect the air supply pipeline, paying attention to the direction of the inlet and exhaust ports
- Install the magnetic switch (if any) and adjust to the appropriate position
- Check that all connections are secure and without looseness
Installation Precautions
- Avoid radial load on the piston rod
- Ensure coaxiality between the cylinder and the load during installation
- Reserve sufficient buffer space to avoid collision
- Ensure correct pipeline connection without leakage

4. Operation Guide
Pre-operation Check
- Confirm that the air supply pressure is within the specified range
- Check that all connections are secure
- Ensure the working environment is clean with no impurities entering the cylinder
Operation Procedure
- Slowly open the air supply valve to make the cylinder move slowly
- Observe if the cylinder operates smoothly without abnormal noise
- Test the working status of the magnetic switch (if any)
- Adjust the working pressure and flow as needed
Operation Precautions
- Avoid using beyond the rated pressure
- Avoid long-term high-speed operation of the cylinder without lubrication
- Do not strike the cylinder body and piston rod
- Regularly check the cylinder operation status and stop for inspection if abnormalities are found

5. Maintenance
Daily Maintenance
- Keep the cylinder exterior clean
- Check if the air supply pressure is stable
- Check for leaks at connection points
- Listen to the operating sound to determine if it is normal
Regular Maintenance
-
Weekly inspection:
- Cylinder operation status
- Fastening condition of connection parts
- Magnetic switch working status
-
Monthly inspection:
- Piston rod surface condition
- Buffering effect
- Seal condition
-
Quarterly inspection:
- Internal condition of the cylinder
- Replace worn seals
- Comprehensive cylinder cleaning
Maintenance Precautions
- Use recommended lubricants
- Avoid using corrosive cleaning agents
- Ensure the air supply is turned off during maintenance
- Pay attention to model matching when replacing seals

6. Troubleshooting
-
Cylinder does not operate
- Possible causes:
- Insufficient air supply pressure
- Solenoid valve failure
- Airway blockage
- Damaged seals
- Solutions:
- Check air supply pressure and adjust to the specified range
- Check solenoid valve working status, replace if necessary
- Clean the airway to ensure smooth flow
- Inspect seals and replace if necessary
- Possible causes:
-
Cylinder moves slowly or weakly
- Possible causes:
- Insufficient air supply pressure
- Insufficient flow
- Worn piston or piston rod seals
- Worn cylinder barrel inner wall
- Solutions:
- Increase air supply pressure
- Increase pipe diameter or reduce pipe length
- Replace seals
- Inspect cylinder barrel inner wall, replace cylinder if necessary
- Possible causes:
-
Cylinder operates unsteadily or with abnormal noise
- Possible causes:
- Improper adjustment of buffer device
- Insufficient lubrication
- Piston rod and cylinder barrel are not coaxial
- Impurities inside the cylinder barrel
- Solutions:
- Adjust the buffer device
- Increase lubrication
- Reinstall and adjust coaxiality
- Clean the cylinder interior
- Possible causes:
-
Air leakage
- Possible causes:
- Worn or damaged seals
- Loose connection parts
- Damaged cylinder barrel or piston rod
- Solutions:
- Replace seals
- Tighten connection parts
- Inspect cylinder barrel and piston rod, replace if necessary
- Possible causes:
-
Magnetic switch does not work
- Possible causes:
- Improper switch installation position
- Switch failure
- Insufficient magnet strength
- Solutions:
- Adjust switch position
- Check switch circuit, replace if necessary
- Contact supplier to check magnet strength
- Possible causes:






Our Commitments & Core Advantages
1. We are a factory specializing in the production of pneumatic components, with mature manufacturing experience and technology.
2. We manufacture and supply a wide range of series and specifications of air cylinders and pneumatic components, providing you with flexible options.
3. We can undertake the customization business of various pneumatic components according to the specific needs of customers.
We adhere to the service concept of efficiency and thoughtfulness, making you feel comfortable throughout the cooperation process, just as smooth as cooperating with a close friend.











