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 SAIJ50 Adjustable Stroke Cylinder SAIJ50X290-75S Technical Details
- Model Code: SAIJ50X290-75S
- Bore Size: 50mm (ISO 6432 standard)
- Full Stroke: 290mm (max extension)
- Adjustable Range: 75mm continuous stroke adjustment
- Operating Pressure: 0.05-1.0 MPa
- Cushioning: Rubber buffer + adjustable stopper
- Mounting Style: LB series foot mounting (ISO 15552 compatible)
- Port Size: M5x0.8 (G1/8 NPT optional)
- Temperature Range: -20℃ to 80℃
- Rod Material: Hard chrome-plated carbon steel
- Tube Material: Anodized aluminum alloy
- Seal Type: NBR (Nitrile) wiper & piston seals
- Weight: 3.2kg ±5% (without accessories)
- Dimensions: 350mm(L) × 80mm(W) × 80mm(H) (full retraction)
- Protection Class: IP54 (standard dust/moisture resistance)
- Lubrication: Pre-lubricated (Grease-free operation compatible)
Precision stroke-adjustable pneumatic cylinder featuring dual locking nuts for position fixation. The SAIJ series combines mechanical stopper adjustment with pneumatic cushioning control, allowing mm-level positioning accuracy. Includes anti-rotation guide for stable vertical/horizontal operation.
- Variable height work platforms in assembly lines
- Material handling with adjustable clamping force
- Printing machinery paper feed adjustment systems
- Automated welding jigs requiring position calibration
- Packaging equipment with product size variation
| Property | Property Value |
|---|---|
| sku | SAIJ50X290-75S |
| Adjustable Stroke | 75mm |
| 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.









