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 SIJ40X275-75 Dual Axis Adjustable Cylinder Specifications
- Model: SIJ40X275-75
- Bore size: Ø40mm
- Stroke: 275mm (adjustable)
- Rod diameter: Ø12mm (both rods)
- Axis spacing: 75mm (center-to-center)
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable elastic cushion (both ends)
- Mounting type: Fixed base with dual guide rods
- Temperature range: -10℃ to 80℃
- Port size: M5x0.8 (Rc1/8 compatible)
- Weight: 3.8kg ±2%
- Dimensions:
- Total length: 516mm (including rods)
- Body width: 60mm
- Height with base: 95mm
- Mounting hole spacing: 75×75mm
- Seal material: Polyurethane (NBR optional)
- Piston material: Anodized aluminum alloy
- Rod material: Hard chrome-plated steel
- Repeat accuracy: ±0.1mm
High-precision dual-axis cylinder with anti-rotation design, featuring synchronized movement through twin chrome rods and hardened guide bushings. The integrated T-slot adjustment mechanism allows ±5mm stroke fine-tuning without disassembly. Special wear-resistant design achieves 5,000km lifespan under full load.
- Precision fixture positioning in CNC machining centers
- Vertical Z-axis drives for 3D printing/pick-and-place machines
- Glass panel transfer systems requiring parallel motion
- Automated welding equipment with anti-torsion requirements
- Semiconductor wafer handling robots
| Property | Property Value |
|---|---|
| sku | SIJ40X275-75 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 275mm |
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.





