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 SIJ40X75-20S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ40X75-20S
- Type: Double rod adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 75mm (adjustable)
- Rod diameter: 12mm (both rods)
- Operating pressure: 0.05-0.9 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Port size: Rc1/8 (NPT1/8 optional)
- Mounting type: Basic type with dual mounting holes
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seal material: NBR + PU combination
- Weight: 2.3kg ±5%
- Dimensions: 210mm(L) × 62mm(W) × 62mm(H)
- Repeat positioning accuracy: ±0.2mm
- Maximum speed: 500mm/s
- Protection rating: IP54 (standard), IP67 (optional)
Precision dual-rod cylinder featuring micrometer-style stroke adjustment (±5mm fine tuning) through rotating end caps. The symmetrical rod design eliminates lateral torque for improved alignment in high-precision applications. Integrated shock absorbers with locknut-adjustable damping prevent end-impact vibration.
- PCB drilling machine Z-axis positioning
- Glass panel polishing equipment pressure control
- Automated optical inspection (AOI) systems
- Semiconductor wafer handling robots
- Precision mold clamping mechanisms
| Property | Property Value |
|---|---|
| sku | SIJ40X75-20S |
| Adjustable Stroke | <20mm> |
| 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.





