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 SIJ40X400-10 Dual Rod Adjustable Cylinder Specifications
- Model: SIJ40X400-10
- Type: Dual rod adjustable stroke cylinder (ISO 15552 standard)
- Bore size: 40 mm
- Stroke: 400 mm (adjustable ±2mm)
- Operating pressure: 0.1–1.0 MPa
- Piston rod diameter: 16 mm (double rods)
- Port size: Rc1/8 (NPT1/8 optional)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting type: Basic type (MF1) with ISO 15552 mounting dimensions
- Material:
- Tube: Aluminum alloy with hard anodized surface
- Piston rod: Chrome-plated steel rod (SUS304 equivalent)
- End caps: Die-cast aluminum
- Seal material: NBR (Nitrile rubber)
- Operating temperature: -20℃ to 80℃
- Weight: 3.8 kg ±2%
- Dimensions:
- Length: 595 mm (retracted)
- Width: 80 mm (center distance between rods)
- Height: 60 mm (body diameter)
- Accessories: Built-in magnet for magnetic sensor (SI-M series compatible)
- Protection rating: IP67 (dust tight & protected against immersion)
High-precision dual rod cylinder designed for applications requiring exceptional rigidity and position stability. Features twin piston rods that eliminate rotational movement and reduce lateral deflection by 60% compared to single rod models. The chrome-plated rods and corrosion-resistant construction enable reliable operation in humid environments. Includes stroke adjustment locknuts for fine position tuning (±2mm).
- Precision alignment in semiconductor wafer handling systems
- Vertical lifting mechanisms for automotive assembly robots
- Parallel gripper actuation in packaging machinery
- Position locking in CNC fixture systems
- Material transfer gates in food processing lines
- Use M6 mounting bolts (grade 8.8 or higher) with anti-vibration washers
- Maintain ≤0.1mm/m alignment tolerance between rod ends and load
- Install air filters with ≤25μm filtration upstream
- For vertical mounting, add 20% extra safety factor to load calculations
| Property | Property Value |
|---|---|
| sku | SIJ40X400-10 |
| Adjustable Stroke | <10mm> |
| 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 | <400mm> |
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.





