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 SIJ40X350-30 Dual-Axis Adjustable Cylinder Specifications
- Model: SIJ40X350-30
- Type: Double-rod adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 350mm (adjustable)
- Operating pressure: 0.05–0.9 MPa
- Piston rod diameter: 16mm (both rods)
- Mounting style: Fixed (MF1) with dual-axis support
- Cushioning: Adjustable elastic cushion at both ends
- Operating temperature: -10℃ to 80℃
- Material: Aluminum alloy body, chrome-plated piston rod
- Port size: G1/8 (NPT1/8 optional)
- Weight: 3.8kg ±2%
- Dimensions:
- Length: 644mm (fully extended)
- Width: 84mm (mounting bracket span)
- Height: 66mm (body profile)
- Lubrication: Pre-lubricated (DOP anti-wear oil)
- ISO standard: 15552 (VDMA 24562 equivalent)
High-precision dual-rod cylinder with stroke adjustment locknuts, designed for applications requiring synchronized bi-directional force transmission. Features anti-rotation mechanism with dual guide rods and corrosion-resistant hard anodized surfaces. Includes magnetic piston for position sensing compatibility (sensor not included).
- Precision clamping fixtures in CNC machining centers
- Vertical lift synchronization in material handling systems
- Glass cutting equipment with adjustable stroke requirements
- Automated welding positioners requiring anti-torsion stability
- Semiconductor wafer transfer mechanisms
| Property | Property Value |
|---|---|
| sku | SIJ40X350-30 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 350mm |
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.





