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 SIJ40X225-20S Double Axis Adjustable Cylinder Specifications
- Model: SIJ40X225-20S
- Type: Double rod compact cylinder with adjustable stroke
- Bore size: 40mm
- Stroke: 225mm (adjustable through 5mm increments)
- Operating pressure: 0.05–0.9 MPa
- Piston speed: 50–800 mm/s
- Cushioning: Adjustable rubber buffer (both ends)
- Port thread: M5x0.8 (G1/8 optional)
- Rod diameter: 16mm (chrome-plated steel)
- Mounting type: Dual side boss + through hole (20mm center distance)
- Ambient temperature: -10℃ to 70℃
- Seal material: Polyurethane (NBR available on request)
- Weight: 2.5kg ±3% (without accessories)
- Dimensions: 280mm(L) × 60mm(W) × 60mm(H) (retracted position)
- ISO standard: 15552 compliant
- Protection rating: IP54 (standard seals)
High-precision dual rod cylinder featuring micrometer-style stroke adjustment (±2mm fine tuning). The twin rod design provides exceptional lateral load resistance and position stability. Includes anti-rotation pins for precise linear motion, with anodized aluminum body for corrosion resistance in humid environments.
- Precision alignment in semiconductor wafer handling
- Vertical lift mechanisms for CNC tool changers
- Parallel clamping systems in injection molding
- Position calibration in optical inspection equipment
- Material positioning in automated assembly lines
| Property | Property Value |
|---|---|
| sku | SIJ40X225-20S |
| Adjustable Stroke | <20mm> |
| 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 | 225mm |
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.





