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 SAIJ50AX115-40S Adjustable Cylinder Specifications
- Model: SAIJ50AX115-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 50mm
- Stroke: 115mm (adjustable)
- Adjustment mechanism: External stroke adjustment with locking nut
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushioning
- Mounting style: Standard AF/MA series flange mount
- Port size: M5x0.8 (1/8 PT optional)
- Body material: Aluminum alloy (anodized)
- Piston rod material: Chrome-plated carbon steel
- Seal material: NBR (nitrile rubber)
- Weight: 1.8kg ±5%
- Dimensions (L×W×H): 300mm × 50mm × 50mm (extended length may vary by adjustment)
- Max piston speed: 500mm/s
- Lubrication: Pre-lubricated (use ISO VG32 hydraulic oil if needed)
- Protection rating: IP54 (standard)
Precision-adjustable pneumatic cylinder featuring micro-adjustment stroke control (±1mm accuracy) through a threaded locking mechanism. The enhanced guide structure minimizes lateral play during partial stroke operation. Integrated shock absorption cushions prevent end-impact damage during high-cycle operations. Compatible with all standard AirTAC mounting accessories.
- Variable position clamping in CNC fixture systems
- Packaging line product positioning gates
- Automated assembly with position feedback requirements
- Printing press paper feed mechanisms
- Plastic injection molding ejector systems
| Property | Property Value |
|---|---|
| sku | SAIJ50AX115-40S |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 115mm |
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.









