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 SIJ40X160-40S Double Rod Adjustable Cylinder Specifications
- Model: SIJ40X160-40S
- Type: Double rod adjustable stroke cylinder (ISO 6432 compliant)
- Bore size: 40mm
- Stroke: 160mm (adjustable range: 0-40mm incremental positioning)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (G1/8 optional)
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: Standard bracket (NFSE pattern)
- Material: Aluminum alloy barrel, chrome-plated steel piston rods
- Rod diameter: 12mm (dual rods)
- Adjustment mechanism: External hex screw locking with position indicator
- Weight: 3.65kg ±2% (without accessories)
- Dimensions: 302mm(L) × 58mm(W) × 58mm(H) (fully extended)
- Seal material: NBR (nitrile) with wear-resistant ring
- Lubrication: Pre-lubricated (DOP anti-wear oil)
- Repeat positioning accuracy: ±0.5mm
- Max lateral load: 150N at rod end
High-precision dual rod cylinder featuring mechanical stroke adjustment for fine position control. The symmetrical rod design minimizes lateral deflection during operation, making it ideal for applications requiring parallel motion stability. Enhanced guide mechanism withstands 3x higher moment loads compared to standard single rod cylinders.
- Precision clamping fixtures in CNC machining centers
- Vertical lift synchronization in material handling systems
- Platen alignment in injection molding machines
- Optical lens positioning equipment
- Automated welding gun actuators
| Property | Property Value |
|---|---|
| sku | SIJ40X160-40S |
| Adjustable Stroke | <40mm> |
| 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 | 160mm |
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.





