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 SIJ40X200-50 Double Rod Adjustable Cylinder Specifications
- Model: SIJ40X200-50
- Type: Double rod adjustable cylinder (ISO 6432 compliant)
- Bore size: 40mm
- Stroke: 200mm ±0.5mm
- Adjustment stroke: 50mm (via threaded rods)
- Operating pressure: 0.1–1.0 MPa
- Temperature range: -10℃ to 70℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting: Front flange/Foot mount (MF1/MF2 options)
- Port size: Rc1/8 (G1/8 optional)
- Rod material: Hard chrome-plated steel (Cr-Mo alloy)
- Tube material: Aluminum alloy (anodized surface)
- Seal material: NBR with wear-resistant ring
- Weight: 2.7kg ±5% (without accessories)
- Dimensions:
- Length: 470mm (full extension)
- Width: 74mm (mounting flange to rod end)
- Height: 53mm (body diameter)
- Rod diameter: 12mm (double rods)
- Max lateral load: 45N at 0.5MPa
- Repeat positioning accuracy: ±0.2mm
- Protection rating: IP54 (standard wipers)
Precision double rod cylinder featuring symmetrical force transmission and position-adjustable stroke endpoints. The twin rod design enhances rigidity for applications requiring minimized deflection. Integrated locknuts enable ±25mm stroke adjustment per side without disassembly. Corrosion-resistant construction with built-in magnetic sensor slots (model variant available).
- Precision alignment systems in semiconductor manufacturing
- Variable stroke press mechanisms for plastic molding
- Adjustable clamping fixtures in CNC machining centers
- Material handling systems requiring dual-side force output
- Automated optical inspection (AOI) equipment positioning
| Property | Property Value |
|---|---|
| sku | SIJ40X200-50 |
| 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 | <200mm> |
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.





