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 SAIJ50X135-40S Adjustable Stroke Cylinder Technical Details
- Model designation: SAIJ50X135-40S
- Cylinder type: Compact adjustable stroke (double acting)
- Bore size: Ø50 mm (±0.02mm manufacturing tolerance)
- Standard stroke: 135 mm (adjustable range: ±5mm via stopper)
- Adjustment mechanism: External hex screw with locknut
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Cushioning type: Air cushion with adjustable dampers
- Port size: 1/4" NPT (G1/8 optional)
- Operating temperature: -20℃ to 80℃ (non-freezing conditions)
- Body material: Aluminum alloy (anodized finish)
- Piston rod: Chrome-plated steel (Ø20mm)
- Seal material: Nitrile rubber (NBR) with wear-resistant rings
- Weight: 2.3 kg (excluding accessories)
- Dimensions: 298mm(L) × 50mm(W) × 56mm(H) (retracted state)
- Mounting options: Basic front flange (NF series compatible)
- ISO standard: 6432 compliant
Precision-engineered adjustable stroke cylinder featuring micro-positioning capability through mechanical stroke adjustment. The hardened piston rod and dual cushioning system enable smooth operation in high-cycle applications. Includes dust-resistant scraper for enhanced durability in particulate environments.
- Automated workpiece positioning in CNC loading systems
- Variable height adjustment mechanisms for conveyor transfers
- Precision clamping fixtures for machining centers
- Packaging machine flap control with adjustable fold lengths
- Semiconductor handling equipment requiring soft-stop positioning
| Property | Property Value |
|---|---|
| sku | SAIJ50X135-40S |
| 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 | 135mm |
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.









