2. Piston utilizes dual Y-type bidirectional sealing structure with compensation function, ensuring extended service life and low friction resistance.
3. Cylinder tube features cross-reinforced design with stainless steel tie rods for superior corrosion resistance.
4. Smooth and stable cylinder motion output.
5. Multiple cylinder specifications and mounting accessories available for customer customization.
Category: Adjustable Cylinders | Brand: AIRTAC | Series: SIJ40 **Key Technical Enhancements:** - Explicitly clarified "double rod" positioning in line with product naming conventions - Optimized sealing mechanism description to emphasize bidirectional functionality and wear compensation - Specified "cross-reinforced" to accurately reflect the structural advantage of the tube design - Added "customization" terminology to highlight configuration flexibility - Maintained consistent industrial terminology formatting throughout
AirTAC SIJ40X80-50S Double Rod Adjustable Cylinder Specifications
- Model: SIJ40X80-50S
- Type: Double rod adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 80mm (adjustable)
- Rod diameter: 12mm (both rods)
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Port size: 1/8" NPT (G1/8 optional)
- Cushion type: Adjustable pneumatic cushion
- Mounting style: Basic foot mounting (MF1)
- Material: Aluminum alloy body, hard chrome-plated piston rod
- Seal material: NBR rubber
- Weight: 2.5kg ±5%
- Dimensions (L×W×H): 196mm × 80mm × 80mm (at full extension)
- Repeat positioning accuracy: ±0.5mm
- Max lateral load capacity: 120N
- Protection rating: IP54 (standard seals)
High-rigidity dual rod cylinder featuring external stroke adjustment mechanism with locknut. The symmetrical rod design minimizes lateral deflection during operation, making it ideal for precision alignment tasks. Includes magnetic piston for sensor integration and anti-rotation guide rods for enhanced stability.
- Precision positioning in SMT equipment
- Clamping fixtures for CNC machining centers
- Vertical lifting mechanisms in packaging lines
- Material transfer systems with dual-axis control
- Automated inspection station actuators
| Property | Property Value |
|---|---|
| sku | SIJ40X80-50S |
| Adjustable Stroke | <50mm> |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 80 mm |
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.





