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 SAIJ50AX230-20 Adjustable Cylinder Specifications
- Model: SAIJ50AX230-20
 - Type: Double-acting adjustable stroke cylinder
 - Bore size: Ø50 mm
 - Stroke: 230 mm (adjustable)
 - Operating pressure: 0.05–1.0 MPa
 - Cushion type: Adjustable rubber cushion (both ends)
 - Mounting style: FA-type foot mounting (ISO 15552 standard)
 - Port size: M14×1.5 (G1/8 optional)
 - Piston rod material: Chrome-plated steel (Cr-Mo)
 - Tube material: Anodized aluminum alloy
 - Operating temperature: -20℃ to 80℃
 - Weight: 2.65 kg ±3%
 - Dimensions: 
            
- Extended length: 480 mm
 - Retracted length: 250 mm
 - Body diameter: Ø63 mm
 - Mounting hole spacing: 32×32 mm
 
 - Lubrication: Pre-lubricated (DOP-free grease)
 - ISO standard: 15552 (formerly ISO 6431)
 
High-precision adjustable stroke cylinder with dual-position locking mechanism, featuring a unique stroke adjustment screw with ±0.5mm repeat positioning accuracy. The wear-resistant rod seal design ensures 3,000km+ service life under full load. Integrated magnet slots for position sensing compatibility with all major brand sensors.
- Variable height positioning in automotive assembly jigs
 - Material handling systems requiring adjustable stroke
 - Packaging machine stopper adjustment mechanisms
 - Plastic injection molding ejector systems
 - Precision press-fit operations in electronics manufacturing
 
- Air filtration: 40μm with auto-drain
 - Re-lubrication interval: 5 million cycles (or 12 months)
 - Rod wiper replacement cycle: 10 million cycles
 
| Property | Property Value | 
|---|---|
| sku | SAIJ50AX230-20 | 
| 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 | <230 mm> | 
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.
              


