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 SIJ40X225-50 Double-Axis Adjustable Cylinder Specifications
- Model: SIJ40X225-50
- Type: Double-axis adjustable cylinder with guided piston
- Bore size: 40mm
- Stroke: 225mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Ambient temperature: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Standard with M6 tapped holes on both axes
- Rod diameter: 12mm (both rods)
- Thread specification: M6×1.0 on adjustment collars
- Repeat positioning accuracy: ±0.2mm
- Max speed: 500mm/s (with cushion)
- Port size: 1/8" NPT (G1/8 optional)
- Weight: 3.2kg (with mounting brackets)
- Dimensions: 405mm(L) × 40mm(W) × 60mm(H)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU hybrid seals
High-precision dual-rod cylinder featuring independent stroke adjustment collars with locking nuts for position retention. The twin-rod design provides enhanced lateral stability and moment resistance, making it ideal for applications requiring precise alignment. Integrated shock absorbers minimize end-impact vibration at maximum stroke settings.
- Precision fixturing in CNC machining centers
- Vertical lifting mechanisms in packaging lines
- Parallel gripper actuation in robotic systems
- Positioning stages in optical inspection equipment
- Clamping devices in woodworking machinery
| Property | Property Value |
|---|---|
| sku | SIJ40X225-50 |
| 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 | Non-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.





