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 SAIJ50BX20-20 Adjustable Cylinder Specifications
- Model: SAIJ50BX20-20
 - Type: Double-acting adjustable stroke cylinder
 - Bore size: Ø50 mm
 - Stroke: 20 mm (adjustable through cushion mechanism)
 - Operating pressure: 0.05–1.0 MPa
 - Port size: M5×0.8 (G1/8 adaptor included)
 - Cushion type: Rubber bumper with adjustable damping
 - Mounting style: Basic foot mounting (ISO 15552 standard)
 - Piston rod material: Chrome-plated carbon steel (Cr-Mo)
 - Cylinder tube: Anodized aluminum alloy
 - Seal material: NBR (Nitrile rubber)
 - Temperature range: -10℃ to 80℃
 - Weight: 1.2 kg ±5%
 - Dimensions: 135mm(L) × 50mm(W) × 50mm(H)
 - Rod thread: M10×1.25 (external)
 - Protection rating: IP54 (standard wiper seal)
 
Precision-adjustable compact cylinder featuring dual-position stroke control through rotary cushion locks. The enhanced rod guidance system minimizes lateral play, making it ideal for repetitive positioning tasks. Includes anti-rotation design for stable vertical mounting configurations.
- Precision clamping fixtures in CNC machining centers
 - Variable-height lifting mechanisms in packaging lines
 - Printing press roller engagement systems
 - Semiconductor wafer handling equipment
 - Automated door locking mechanisms
 
| Property | Property Value | 
|---|---|
| sku | SAIJ50BX20-20 | 
| 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 | Non-magnetic | 
| Bore Diameter | <50mm> | 
| Stroke | <20mm> | 
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.
              








