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 SIJ40X700-40 Double Axis Adjustable Cylinder Specifications
- Model: SIJ40X700-40
- Type: Double Axis Adjustable Cylinder (ISO 6432 compliant)
- Bore size: Ø40mm
- Stroke: 700mm (adjustable via external stoppers)
- Operating pressure: 0.1–0.9 MPa
- Port size: 1/4" NPT (M5 optional)
- Rod diameter: Dual Ø12mm chrome-plated rods
- Rod spacing: 40mm center-to-center
- Cushioning: Adjustable pneumatic cushion
- Max thrust: ~113kgf@0.9MPa
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Weight: 5.2kg ±3%
- Dimensions: 900mm(L) × 160mm(W) × 80mm(H)
- Mounting type: Standard base mounting with 6x M6 threaded holes
- Repeat accuracy: ±0.5mm
- Lubrication: Pre-lubricated (Grease-free operation available)
High-precision dual-rod cylinder featuring independent stroke adjustment through mechanical end stops. The twin-rod design minimizes rotational deflection during operation, making it ideal for applications requiring parallel motion stability. Anodized aluminum construction with hardened guide rods ensures durability in high-cycle environments.
- Precision alignment in automated assembly lines
- Vertical lifting mechanisms for packaging machinery
- Fixture positioning in CNC machining centers
- Material transfer systems with dual-axis control
- Electronic component press-fit operations
| Property | Property Value |
|---|---|
| sku | SIJ40X700-40 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 700mm |
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.





