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 SIJ40X75-75S Double Rod Adjustable Cylinder Specifications
- Model: SIJ40X75-75S
- Type: Double rod cylinder with adjustable stroke
- Bore size: Ø40mm
- Stroke: 75mm per rod (total effective stroke 150mm)
- Operating pressure: 0.05-1.0 MPa
- Port size: Rc1/8 (NPT1/8 optional)
- Cushioning: Adjustable elastic cushion both ends
- Piston rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy (anodized)
- Operating temperature: -20℃ to 80℃
- Weight: 3.2kg ±2%
- Dimensions:
- Extended length: 275mm
- Retracted length: 125mm
- Width (mounting base): 60mm
- Height (rod center): 36mm
- Mounting options: Standard MF1/MF2/MB1 flange patterns
- Lubrication: Pre-lubricated (Grease-free operation)
- ISO standard: 15552 compliant
Precision double rod cylinder featuring dual-axis alignment capability and stroke adjustment via mechanical stops. The symmetrical design minimizes lateral load deflection, with hard-chromed rods providing exceptional wear resistance. Integrated mounting grooves allow flexible installation orientations (horizontal/vertical).
- Precision alignment in automated assembly lines
- Material handling gripper positioning systems
- Simultaneous clamping mechanisms in CNC fixtures
- Packaging machine guide rail synchronization
- Automotive component testing equipment
- Max thrust: 628N @ 0.63MPa
- Max speed: 500mm/s (with cushioning engaged)
- Repeat positioning accuracy: ±0.15mm
- Rod runout tolerance: ≤0.05mm TIR
| Property | Property Value |
|---|---|
| sku | SIJ40X75-75S |
| Adjustable Stroke | 75mm |
| 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 | 75mm |
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.





