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 SIJ40 Dual Axis Adjustable Cylinder SIJ40X180-30S Specifications
- Model: SIJ40X180-30S
- Type: Dual-axis adjustable compact cylinder
- Bore size: 40mm
- Stroke: 180mm (adjustable)
- Rod type: Double rod with guide shafts
- Mounting style: Dual-side flange with 30mm bolt spacing (code 30S)
- Operating pressure: 0.1–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable air cushion at both ends
- Port size: M5x0.8 (G1/8 optional)
- Piston rod thread: M10x1.25
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 2.8kg ±5%
- Dimensions: 360mm(L) × 40mm(W) × 80mm(H)
- Stroke adjustment range: 0-180mm (continuous positioning)
- Maximum lateral load: 45N at guide shafts
- ISO standard: 15552 compliant
A precision dual-axis cylinder with integrated guide rods, designed for applications requiring both linear motion and precise lateral positioning. Features independent stroke adjustment via lock nuts on both ends and dual cushioning control. The 30S mounting variant offers enhanced stability for vertical installations.
- Precision alignment in semiconductor handling robots
- Vertical lifting mechanisms in automated packaging lines
- Position-adjustable clamping fixtures for CNC machines
- Material transfer gates in assembly automation
- Printing press roller positioning systems
- Apply Loctite 243 to mounting bolts (8.8 grade or higher required)
- Maintain 0.5-1mm clearance between cylinder and adjacent components
- Use ISO VG32 hydraulic oil for lubrication (1-2 drops per port weekly)
- Maximum angular misalignment: ±0.5° on guide shafts
| Property | Property Value |
|---|---|
| sku | SIJ40X180-30S |
| Adjustable Stroke | 30mm |
| 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 | 180mm |
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.





