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 SAIJ50AX280-40 Adjustable Cylinder Specifications
- Model: SAIJ50AX280-40
- Type: Adjustable stroke ISO standard cylinder
- Bore size: Ø50 mm
- Stroke length: 280 mm (adjustable range: ±2mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (MF1/MF2 flange or foot mounting optional)
- Port size: M5x0.8 (G1/8 adaptor available)
- Weight: 2.85 kg (excluding accessories)
- Dimensions: 380mm(L) × 60mm(W) × 60mm(H)
- Rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy with hard anodization
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Lubrication: Pre-lubricated (use ISO VG32 turbine oil if needed)
- Protection rating: IP54 (standard wiper design)
- Piston speed: 50-750 mm/s (optimal range)
High-precision adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke positioning. The 40mm adjustable rod end allows ±2mm fine-tuning through hexagonal wrench adjustment. Anti-rotation design maintains orientation stability during partial stroke operations. Integrated magnet in piston enables position sensing compatibility.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in conveyor systems
- Tooling adjustment mechanisms in automotive assembly
- Packaging machine stopper position calibration
- Glass cutting equipment with dynamic stroke control
| Property | Property Value |
|---|---|
| sku | SAIJ50AX280-40 |
| Adjustable Stroke | <40mm> |
| 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 | 280mm |
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.



