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 SAIJ50BX290-20S Adjustable Stroke Cylinder Specifications
- Model: SAIJ50BX290-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 50mm (ISO 6432 standard)
- Stroke: 290mm (adjustable ±2mm via external stopper)
- Operating pressure: 0.1–1.0 MPa
- Cushioning: Adjustable rubber buffer (both ends)
- Port size: Rc1/4 (ISO G1/4 optional)
- Piston rod material: Chrome-plated steel (Cr-Mo alloy)
- Tube material: Anodized aluminum alloy
- Seal type: NBR seals with wear-resistant ring
- Ambient temperature: -20℃ to 80℃
- Weight: 2.65kg (without accessories)
- Dimensions: 478mm(L) × 50mm(Bore W) × 50mm(Mount H)
- Mounting type: Basic profile with ISO 15552 mounting slots
- Repeat positioning accuracy: ±0.5mm
- Max thrust: 196N @ 0.63MPa
High-precision industrial cylinder featuring external stroke adjustment capability through mechanical stoppers. The dual chrome-plated piston rod and integrated cushioning mechanism enable smooth operation in high-cycle applications. Includes anti-rotation design for precise linear motion control.
- Precision press-fit operations in automotive assembly
- Variable height positioning in packaging conveyors
- Adjustable clamping force systems in CNC fixtures
- Material handling with variable stroke requirements
- Automated door stroke adjustment mechanisms
| Property | Property Value |
|---|---|
| sku | SAIJ50BX290-20S |
| 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 | 290mm |
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.









