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 SIJ40 Dual-Axis Adjustable Cylinder SIJ40X300-30S Specifications
- Model: SIJ40X300-30S
- Type: Dual-axis adjustable cylinder with guide rods
- Bore size: 40mm
- Stroke: 300mm (adjustable)
- Rod diameter: 20mm (both axes)
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer
- Port size: 1/4" NPT (G1/8 optional)
- Mounting style: Standard flange/Foot mounting
- Material: Aluminum alloy cylinder tube, CR12MoV piston rods
- Weight: 3.5kg ±5%
- Dimensions: 380mm(L) × 80mm(W) × 80mm(H)
- Protection rating: IP54 (standard seals)
- Lubrication: Pre-lubricated (Grease-free operation available)
High-precision dual-axis cylinder featuring synchronized movement control through parallel guide rods. The SIJ40 series provides enhanced lateral load capacity (up to 300N) and positional accuracy (±0.1mm repeatability). Integrated magnetic slots allow for sensor mounting. Anti-rotation design ensures stable linear motion under high moment loads.
- Automated assembly lines for precision part positioning
- Vertical lifting mechanisms in packaging machinery
- Fixture clamping in CNC machining centers
- Material transfer systems requiring guided linear motion
- Automotive welding jig positioning systems
| Property | Property Value |
|---|---|
| sku | SIJ40X300-30S |
| 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 | 300mm |
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.





