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 SIJ40X25-30S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ40X25-30S
- Type: Double rod compact cylinder with adjustable stroke
- Bore size: 40mm
- Stroke: 25mm (adjustable)
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Cushion type: Adjustable rubber buffer
- Mounting style: Front flange (ISO 15552 standard)
- Rod material: Hard chrome-plated steel
- Body material: Aluminum alloy (anodized finish)
- Seal material: NBR (Nitrile rubber)
- Weight: 1.85kg ±2%
- Dimensions (L×W×H): 200mm × 80mm × 80mm (full extension)
- Rod diameter: 12mm (both rods)
- Maximum speed: 500mm/s
- Protection rating: IP54 (standard) / IP67 (optional wiper upgrade)
High-precision dual rod cylinder featuring a unique coaxial alignment mechanism for enhanced moment resistance. The SIJ40 series combines compact design with ±1mm stroke adjustability through external mechanical stops. Dual rod configuration minimizes rotation during operation, ideal for precision guiding applications. Includes built-in magnet for sensor mounting (SIJ40-M variant available).
- Precision clamping fixtures in CNC machining centers
- Vertical lifting mechanisms in packaging lines
- Positioning stages for optical inspection systems
- Material handling in cleanroom environments
- Automated welding equipment positioning arms
| Property | Property Value |
|---|---|
| sku | SIJ40X25-30S |
| Adjustable Stroke | 30mm |
| 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 | <25 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.





