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 SIJ40X20-20 Double Axis Adjustable Cylinder Specifications
- Model: SIJ40X20-20
- Type: Double rod compact cylinder with adjustable stroke
- Bore size: 40mm
- Stroke: 20mm (adjustable via mechanical stoppers)
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -10℃ to 70℃
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting: Dual side mounting holes + front flange
- Port size: M5x0.8 (standard) / optional NPT1/8
- Rod material: Hard chrome-plated stainless steel (SUS304)
- Cylinder tube: Anodized aluminum alloy
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Weight: 1.48 kg (without accessories)
- Dimensions: 100mm(L) × 64mm(W) × 58mm(H)
- Rod diameter: 12mm (dual rods)
- Max theoretical force: 510N @0.5MPa
- ISO standard: 6432 compliant
High-precision dual-axis cylinder featuring micron-level positioning repeatability (±0.1mm). The T-slot design on both rods enables tooling plate attachments for multi-point control. Corrosion-resistant construction with IP54 protection rating makes it suitable for humid environments. Includes anti-rotation guidance for enhanced lateral load capacity (max 30N·m).
- Precision alignment in semiconductor wafer handling
- Parallel gripping mechanisms for robotic end effectors
- Vertical lift systems in automated packaging lines
- Position adjustment stages in optical inspection equipment
- Clamping fixtures for CNC machining centers
| Property | Property Value |
|---|---|
| sku | SIJ40X20-20 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <20mm> |
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.





