Airtac SIJ40 Double Shaft Adjustable Cylinder SIJ40X450-20
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 SIJ40X450-20 Double Rod Adjustable Cylinder Specifications
- Model: SIJ40X450-20
- Type: Double rod adjustable cylinder (dual-axis)
- Bore size: Ø40mm
- Stroke: 450mm (adjustable via external stoppers)
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting type: Foot-mounted (MF1 style) with lateral adjustment slots
- Rod diameter: Ø12mm (hard chrome-plated)
- Port size: Rc1/4 (G1/4 optional)
- Seal material: NBR + PU combination
- Weight: 3.5kg ±5% (without accessories)
- Dimensions: 550mm(L) × 40mm(W) × 80mm(H) (at mid-stroke position)
- Rod end threads: M12×1.75 (both ends)
- Max lateral load capacity: 15N·m
- ISO standard: 15552 (compliant)
High-precision dual-rod cylinder featuring position-lockable adjustment collars for fine stroke control (±1mm accuracy). The symmetrical rod design minimizes lateral deflection during operation, making it ideal for precision alignment tasks. Anodized aluminum construction with stainless steel guide rods ensures corrosion resistance in humid environments.
- PCB drilling machine Z-axis positioning
- Glass panel polishing equipment pressure control
- Automated welding jig synchronization
- Pharmaceutical blister packaging alignment systems
- 3D printer bed leveling mechanisms
Installation note:
Always align cylinder axis parallel to motion direction within ±0.5° tolerance.
For full-stroke applications, reduce pressure to 0.3MPa during initial adjustment.
Use locknuts (not included) on adjustment collars after positioning.
| Property | Property Value |
|---|---|
| sku | SIJ40X450-20 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 450mm |
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.