Product Specifications
| Model No.: | ADN COMPACT DOUBLE ACTING AIR CYLINDER BARREL | Brand: | WEIYINGSI |
| Applicable Industry: | Cylinder | Place Of Origin: | FOSHAN,CHINA |
| Inner Roughness: | Ra< 0.4 um | Heat Resistant Temperature: | reach 200 degrees |
| Heat Treatment: | over 4 hour | Honing: | 2 times |
| Anodized Layer: | 15~25 um | Surface treatment: | 100 mesh fine sand |
| Working Pressure: | under 8 Mpa | Hardness: | hv 420 |

| NO | d | 4-d1 | A | B1 | C | B2 |
| 1 | 12 | 5.5 | 26.5 | 16 | ||
| 2 | 16 | 5.5 | 28 | 18 | ||
| 3 | 20 | 6.3 | 34.5 | 22 | ||
| 4 | 25 | 6.3 | 38.5 | 26 | ||
| 5 | 32 | 9.4 | 46.5 | 32.5 | 9.8 | |
| 6 | 40 | 9.4 | 53.5 | 38 | 15.3 | |
| 7 | 50 | 11.4 | 64 | 46.5 | 22 | |
| 8 | 63 | 11.4 | 74.5 | 57 | 28.5 | |
| 9 | 80 | 6.8 | 93 | 46 | 25 | 82 |
| 10 | 100 | 6.8 | 110 | 61 | 38 | 99 |
Product Features

ADN Series Pneumatic Cylinder Technical Description
The ADN compact cylinder within the ADN series is a revolutionary double-acting pneumatic actuator. Its core component, the ADN cylinder tube, employs a precision-engineered compact design, reducing overall dimensions by 50% compared to standard cylinders. This makes the ADN pneumatic cylinder ideal for space-constrained applications such as industrial automation, automotive assembly lines, and engine control systems. The ADN cylinder tube integrates a magnetic piston rod, enabling non-contact position detection via proximity sensors. Combined with dual-end elastic cushioning, the ADN compact cylinder achieves 40% lower noise and vibration levels within a 0.6-10 bar operating pressure range, extending its service life by up to 30%.
Engineered for high performance, the ADN pneumatic cylinder features an ADN cylinder tube constructed from military-grade anodized aluminum alloy. With an IP67 protection rating, the ADN compact cylinder delivers exceptional corrosion resistance even in harsh environments like engine control systems. Weighing only 265 grams, the ADN pneumatic cylinder supports both horizontal and vertical installation. Its optimized internal flow channels within the ADN cylinder tube ensure ±0.1 mm repeatability across a 50 mm stroke, making the ADN compact cylinder indispensable for high-precision positioning in semiconductor manufacturing and similar applications.
To maximize operational efficiency, the ADN pneumatic cylinder requires strict air quality standards. A three-stage filtration system is recommended at the inlet of the ADN compact cylinder to ensure compressed air entering the ADN cylinder tube meets ISO 8573-1:2010 specifications, which is critical for maintaining dynamic sealing between the magnetic piston and the ADN cylinder tube’s inner surface. Maintenance should prioritize inspecting the cushioning valves of the ADN pneumatic cylinder, as these components directly impact energy absorption during high-speed reciprocation. When properly selected and installed, the wear-resistant coating on the ADN cylinder tube ensures stable performance for over 5 million cycles, solidifying the ADN compact cylinder as the optimal drive solution for space-sensitive automation systems.
Packaging & Delivery
| Selling Units: | Meter |
| Package Type: | 1. Film anti wear protection 2. Optional cardboard packaging 3. Use export wooden boxes for large quantities |
| Picture Example: | ![]() |
Supply Ability
| Transportation | Ocean,Land,Air,Express |
| Supply Ability | 100000Meters/month |
| Port | Foshan,Guangzhou,Shenzhen |
| Payment Type | L/C,T/T,Paypal |
| Incoterm | FOB,EXW |

FAQ
Q: Are you available to supply aluminum cylinder tube samples?
A: Yes, Weiyingjia is able to provide aluminum cylinder tube for you check quality,Normally stock sample is for free for saving your cost, but it will require mold cost if custom tube size.
Q: What’s your MOQ of aluminum cylinder tube?
A: If the require size we have stock.1pcs 2.4meter is ok.
Q: How long time of your aluminum cylinder tube to prepare?
A: It is only taking 7-10 days to complete your sample if the sample size is in stock.For bulk order, lead time according factory production plan, usually 7-25 days.
Q: What is payment terms of aluminum cylinder tube?
A: 30% T/T in advance, the balance payment is paid before shipment.
Q: Which type of surface finishes are you capable to make aluminum cylinder tube?
A: Normally Outer Hard Anodizing, Inner Matt sandy Anodizing.
Q: Are you trading company of factory?
A: We are manufacturer with over 20 years' experience in aluminum product,you will get top quality products and services. We can also OEM and ODM.
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QUALITYMANAGEMENTSYSTEM CERTIFICATE