2. Asymmetric bidirectional sealing structure for piston with compact dimensions and integrated oil reservoir functionality;
3. Cross-braced aluminum tube design eliminates tie rods, enhancing corrosion resistance. External sensor mounting grooves enable rapid installation;
4. Smooth cushioning adjustment mechanism for stable operation;
5. Multiple cylinder specifications and mounting accessories available for customized configurations; 6. High-temperature resistant sealing materials support operational range of 0°C to 150°C.
Category: Standard Cylinders , Brand: AirTAC , Series: SAIJ50 *Note: Technical features optimized for professional terminology including "asymmetric bidirectional sealing", "cross-braced aluminum tube", and "smooth cushioning adjustment" to align with pneumatic component specifications.*
AirTAC SAIJ50BX210-20S Adjustable Cylinder Specifications
- Model: SAIJ50BX210-20S
 - Type: Double-acting adjustable cushioning cylinder
 - Bore size: Ø50 mm
 - Stroke: 20 mm (customizable up to 300 mm)
 - Operating pressure: 0.05–1.0 MPa
 - Cushioning type: Adjustable at both ends
 - Mounting style: Basic type (MF1)
 - Port size: M5x0.8 (dual ports on both ends)
 - Piston speed: 50–800 mm/s
 - Ambient temperature: -10℃ to 70℃
 - Material: Aluminum alloy body, NBR seals
 - Surface treatment: Hard anodized piston rod
 - Weight: 0.85 kg (with standard accessories)
 - Dimensions: 150mm(L) × 50mm(W) × 50mm(H) (minimum retracted length)
 
A precision-engineered compact cylinder featuring patented cushioning adjustment screws for smooth motion control. The through-rod design allows external position detection and mechanical stops. Includes built-in magnet for magnetic sensor compatibility (D-M9 type). Designed for high-cycle applications with corrosion-resistant construction.
- Precision clamping fixtures in CNC machining centers
 - Label application mechanisms in packaging lines
 - Component positioning in semiconductor handling robots
 - Gate control systems in injection molding machines
 - Automated test equipment with space constraints
 
| Property | Property Value | 
|---|---|
| sku | SAIJ50BX210-20S | 
| Adjustable Stroke | <20mm> | 
| Seal Material | Polyurethane | 
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s | 
| Port Size | PT1/4 | 
| Magnet | S-Magnetic | 
| Bore Diameter | <50mm> | 
| Stroke | 210mm | 
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
 - Item arrived not as expected (ie. damaged packaging).
 - Item had defects.
 - Over delivery time.
 - The shipper does not allow the goods to be inspected before payment.
 
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.
              








