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 SAIJ50BX550-40S Adjustable Cylinder Specifications
- Model: SAIJ50BX550-40S
- Type: Adjustable stroke double-acting cylinder
- Bore size: Ø50mm
- Stroke: 550mm (adjustable)
- Adjustment method: External screw-type stroke adjustment
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: Rc1/4 (G1/4 optional)
- Mounting type: Standard MF1 flange (ISO 15552 compatible)
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy body, NBR seals
- Weight: 5.8kg ±2%
- Dimensions: 630mm(L) × 100mm(W) × 100mm(H) (max extended length)
- Rod thread: M16×1.5
- Piston speed: 50-800mm/s
- Lubrication: Pre-lubricated (Oil-free operation possible)
High-precision adjustable stroke cylinder featuring dual-position locking mechanism for fine-tuning movement endpoints. The 40S suffix indicates built-in magnetic piston for position sensing compatibility. Heavy-duty construction with chrome-plated piston rod (20μm thickness) ensures corrosion resistance in humid environments.
- Variable height positioning in automated assembly lines
- Press-fit operations with adjustable depth control
- Material handling systems requiring stroke customization
- Packaging machinery with variable product sizes
- Die-casting machine ejection mechanisms
| Property | Property Value |
|---|---|
| sku | SAIJ50BX550-40S |
| 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 | 550mm |
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.









