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 SAIJ50X300-20S Adjustable Stroke Cylinder Specifications
- Series: SAIJ (Compact Adjustable Stroke Series)
- Bore size: 50mm
- Stroke: 300mm (mechanically adjustable)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -10℃ to 80℃
- Cushioning type: Rubber bumper + adjustable hydraulic shock absorber
- Mounting style: MF1 (Front flange with mounting holes)
- Port size: Rc1/4 (NPT1/4 optional)
- Piston rod material: Chrome-plated steel (S45C)
- Tube material: Aluminum alloy (anodized)
- Seal type: NBR + PU combination
- Weight: 3.8kg (excluding accessories)
- Dimensions: 435mm(L) × 60mm(W) × 76mm(H)
- Rod end thread: M16×1.5 (male)
- Lubrication: Pre-lubricated (Oil-free operation possible)
Precision-adjustable pneumatic cylinder featuring dual locking nuts for stroke fixation, with 5mm incremental adjustment capability. The through-rod design allows external position sensing. Integrated shock absorption system reduces end-impact noise by 15dB compared to standard models.
- Variable height positioning in packaging machinery
- Press-fit operations in automotive assembly lines
- Adjustable clamping fixtures for CNC machining
- Material handling systems requiring stroke flexibility
- Printing press roller gap adjustment mechanisms
| Property | Property Value |
|---|---|
| sku | SAIJ50X300-20S |
| 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 | 300mm |
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.









