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 SAIJ50BX40-40 Adjustable Stroke Cylinder Specifications
- Model: SAIJ50BX40-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 40 mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: Square flange with ISO 15552 standard
- Temperature range: -20℃ to 80℃
- Port size: G1/8 (Rc1/8 optional)
- Cylinder tube material: Aluminum alloy (hard anodized)
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Seal material: NBR (Nitrile rubber)
- Weight: 2.65 kg ±3%
- Dimensions: 206mm(L) × 82mm(W) × 82mm(H)
- Rod thread: M16×1.5 (external)
- Max theoretical force: 1,589N @0.63MPa
Precision-engineered adjustable stroke cylinder with dual-position locking mechanism for repeatable positioning. Features corrosion-resistant construction and built-in stroke adjustment screws (3mm hex key required) for ±5mm fine-tuning. Integrated magnet slots for position sensor installation (SM/SD series compatible).
- Automated production line positioning fixtures
- Plastic injection molding ejector systems
- Packaging machine stroke compensation
- Textile machinery tension control
- Semiconductor handling equipment
| Property | Property Value |
|---|---|
| sku | SAIJ50BX40-40 |
| 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 | <40mm> |
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.









