Airtac SIJ40 Double Shaft Adjustable Cylinder SIJ40X300-50
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 SIJ40X300-50 Double Rod Adjustable Cylinder Specifications
- Model: SIJ40X300-50
- Type: Double rod adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 300mm (adjustable)
- Operating pressure: 0.1–0.8 MPa
- Medium temperature: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer
- Mounting style: Front flange (MF1) / Foot mounting (MA1)
- Port size: PT1/4 (G1/4 optional)
- Material: Aluminum alloy body, chrome-plated piston rod
- Repeat positioning accuracy: ±0.5mm
- Speed range: 50–800mm/s
- Double rod diameter: 16mm
- Rod center spacing: 56mm
- Rod stroke adjustment range: 0–300mm (continuous)
- Weight: 3.5kg (excluding accessories)
- Dimensions: 360mm(L) × 80mm(W) × 80mm(H) (max extended length)
High-rigidity double rod cylinder with stroke adjustment mechanism, featuring dual-axis stabilization for precision linear motion. The integrated locknut design enables stepless stroke adjustment while maintaining position stability. Sealed with heat-resistant HNBR for dustproof (IP54) performance in harsh environments. Requires air lubricator for optimal performance.
- Precision workpiece clamping in CNC machining centers
- Vertical lifting mechanisms in automated assembly lines
- Position-adjustable tooling fixtures
- Material handling systems requiring dual-axis guidance
- Packaging machine pusher mechanisms
Installation notes:
- Ensure proper alignment of dual rods using alignment jigs during installation
- Apply anti-seize compound on adjustment threads
- Limit lateral load to ≤10% of maximum thrust capacity
- For vertical installations, use counterbalance valves
| Property | Property Value |
|---|---|
| sku | SIJ40X300-50 |
| Adjustable Stroke | <50mm> |
| 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 | 300mm |
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.