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 SIJ40X300-40S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ40X300-40S
- Type: Double-rod dual axis adjustable cylinder
- Bore size: Ø40mm
- Stroke: 300mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Port thread: PT1/4 (G1/4 optional)
- Cushioning: Adjustable rubber buffer (both ends)
- Rod material: Chrome-plated steel (Cr-Mo)
- Tube material: Anodized aluminum alloy
- Operating temperature: -20℃ to 80℃
- Piston speed: 50–1000mm/s
- Mounting style: Front flange with side mounting holes
- Weight: 2.46kg ±3%
- Dimensions: 405mm(L) × 62mm(W) × 62mm(H)
- Rod diameter: Ø12mm (both rods)
- Rod thread: M6×1.0 (both ends)
- Protection class: IP54 (standard wipers)
Precision dual-axis cylinder featuring synchronized dual piston rods and micrometer-style stroke adjustment (±5mm). The hardened guide shafts provide exceptional lateral load capacity (max 30N·m moment load) while maintaining alignment accuracy. Integrated mounting slots allow multi-angle installation with 15° increment adjustments.
- Precision fixture positioning in CNC machining centers
- Parallel gripper mechanisms in robotic assembly
- Material handling systems requiring dual-point actuation
- Semiconductor wafer transfer equipment
- Optical lens polishing machines
| Property | Property Value |
|---|---|
| sku | SIJ40X300-40S |
| 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 | 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.





