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 SIJ40X25-20S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ40X25-20S
- Type: Double rod, dual axis adjustable cylinder
- Bore size: Ø40mm
- Stroke: 25mm (adjustable)
- Operation: Double-acting
- Working pressure: 0.15-0.8 MPa
- Piston rod diameter: Ø12mm x 2 rods
- Cushioning: Air cushion adjustable at both ends
- Mounting style: Dual axis with adjustable brackets
- Port size: 1/4" NPT (G1/8 optional)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20°C to 80°C
- Weight: 1.65kg ±2%
- Dimensions (L×W×H):
- Body length: 180mm
- Total extended length: 230mm (stroke included)
- Rod center distance: 40mm ±0.2mm
- Mounting base width: 60mm
A precision dual-axis cylinder featuring synchronized rod movement and micrometer-style stroke adjustment (±2mm fine tuning). The hardened stainless steel rods and aluminum alloy body ensure wear resistance in high-cycle applications. Includes anti-rotation guides for enhanced lateral load capacity (max 30N·m).
- Precision alignment in CNC tool changers
- Parallel clamping systems for robotic welding
- Vertical lift mechanisms in packaging lines
- Position adjustment in semiconductor handling
- Fixture positioning for optical inspection stations
| Property | Property Value |
|---|---|
| sku | SIJ40X25-20S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <25 mm> |
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.





