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 SIJ40X40-30S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ40X40-30S
- Type: Double rod compact cylinder with adjustable stroke
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 40mm (adjustable via ±3mm screw mechanism)
- Operating pressure: 0.1–0.9 MPa
- Piston rod diameter: 16mm (chrome-plated steel)
- Cushioning: Adjustable rubber buffers both ends
- Mounting type: 30S series - dual side base mounting with 4x M6 threaded holes
- Temperature range: -20℃ to 80℃
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Ambient humidity: 35-95% RH (non-condensing)
- Weight: 2.15kg ±3% (without accessories)
- Dimensions: 235mm(L) × 62mm(W) × 62mm(H) (max extended length)
- Rod end thread: M10×1.25 (both ends)
- Lubrication: Pre-lubricated (recommended relubrication every 500km stroke)
- Protection rating: IP54 (standard wiper seal)
High-precision dual rod cylinder with built-in stroke adjustment, designed for applications requiring precise linear motion and lateral force resistance. Features anti-rotation structure with dual guide rods, making it ideal for vertical installations and side load conditions. Includes magnetic piston for sensor compatibility (sensors sold separately).
- Precision positioning in semiconductor handling equipment
- Vertical lifting mechanisms in automated packaging lines
- Clamping fixtures for CNC machine tooling
- Material transfer systems requiring dual-axis stability
- 3D printer Z-axis drive mechanisms
| Property | Property Value |
|---|---|
| sku | SIJ40X40-30S |
| 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 | <40mm> |
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.





