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 SAIJ50BX240-40S Adjustable Cylinder Specifications
- Model: SAIJ50BX240-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 240 mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting type: Basic front flange (ISO 15552 standard)
- Rod end thread: M16×1.5
- Operating medium: Clean dry air (lubricated or non-lubricated)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Weight: 3.7 kg ±2%
- Dimensions (L×W×H): 340mm × 60mm × 60mm (extended length including rod)
- Body material: Aluminum alloy (anodized surface)
- Seal material: NBR/PU (standard), optional FKM seals available
- Port size: G1/8 (standard), optional NPT1/8
- Protection rating: IP65 (rod wiper included)
High-precision adjustable stroke cylinder featuring dual-position stroke adjustment mechanism with ±1mm repeatability. The integrated locking collar enables stroke modification without disassembly. Corrosion-resistant construction with chrome-plated piston rod (hardness HRC 45-50) ensures durability in harsh environments.
- Variable position clamping in CNC fixtures
- Adjustable height platforms in assembly lines
- Material handling with variable stroke requirements
- Packaging machines with product size variations
- Automated testing equipment requiring position calibration
| Property | Property Value |
|---|---|
| sku | SAIJ50BX240-40S |
| 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 | 240mm |
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.









