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 SIJ40X600-30S Double Rod Adjustable Cylinder Specifications
- Model: SIJ40X600-30S
- Type: Double rod, adjustable stroke pneumatic cylinder
- Bore size: 40mm
- Stroke: 600mm (mechanically adjustable)
- Operating pressure: 0.1–0.9 MPa
- Piston rod diameter: 16mm (double rods)
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Front flange with detachable base (FC type)
- Port size: G1/8 (standard), optional NPT1/4
- Piston rod thread: M10×1.25 (both ends)
- Material: Aluminum alloy barrel, hardened chrome-plated rods
- Seals: NBR (standard), optional FKM for high temp
- Repeat positioning accuracy: ±0.5mm
- Max speed: 500–800 mm/s (lubricated)
- Weight: 6.8 kg (with standard accessories)
- Dimensions: 940mm(L) × 85mm(W) × 85mm(H)
High-rigidity dual rod cylinder with mechanical stroke adjustment, featuring twin chrome-plated rods for enhanced stability under heavy moment loads. The symmetrical design minimizes lateral deflection during extended stroke operations. Includes auto-switch grooves for sensor mounting and reinforced end caps for shock absorption.
- Precision alignment systems in LCD panel handling
- Vertical lifting mechanisms for automotive welding jigs
- Simultaneous clamping devices in CNC machining centers
- Material positioning gates in packaging lines
- Pallet transfer systems with variable stroke requirements
| Property | Property Value |
|---|---|
| sku | SIJ40X600-30S |
| Adjustable Stroke | 30mm |
| 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 | 600mm |
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.





