1. Compliant with ISO15552 (formerly ISO6431) standard cylinder specifications;
2. Piston sealing system employs dual Y-type bidirectional seals with compensation function, delivering extended service life and low dynamic friction;
3. Features corrosion-resistant chromium-plated piston rod and cross-shaped cylinder tube structure;
4. Ensures smooth and stable cylinder operation;
5. Offers multiple cylinder specifications and compatible mounting accessories for flexible customer configurations.
Category: Adjustable Cylinders | Brand: Airtac | Series: SIJ160
AirTAC SIJ160X225-40 Double Rod Adjustable Cylinder Specifications
- Model: SIJ160X225-40
- Type: Double rod cylinder with adjustable stroke (ISO 15552 standard)
- Bore size: 160mm
- Stroke: 225mm (adjustable ±3mm)
- Rod diameter: 25mm (chrome-plated steel, both ends threaded)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: G1/2 (NPT1/2 optional)
- Cushioning: Adjustable pneumatic cushion at both ends
- Seal material: Heat-resistant NBR (Nitrile rubber)
- Weight: 2.45kg (excluding mounting accessories)
- Dimensions: 580mm(L) × 166mm(W) × 166mm(H) (max extended length)
- Rod deflection: ≤0.3mm under full load
- Repeat accuracy: ±0.2mm
- Lubrication: Pre-lubricated (Oil-free operation possible)
High-rigidity double rod cylinder featuring a unique twin-axis guide structure with hardened steel rods and aluminum alloy body. The stroke adjustment mechanism allows precise positioning through mechanical stoppers, while the reinforced rod bearings ensure minimal lateral play (≤0.15mm). Includes magnetic piston for sensor compatibility and anti-rotation design for stable linear motion.
- Precision press-fit operations in automotive assembly
- Vertical lifting mechanisms for glass handling robots
- Position-adjustable clamping fixtures for CNC machining
- Material positioning in high-speed packaging lines
- Automated palletizing system guides
- Align within 0.2mm/m using precision level during mounting
- Maintain 0.5-1.0mm clearance between rod ends and mechanical stops
- For vertical installations, use model with built-in air brake (SIJ160X225-40B variant)
| Property | Property Value |
|---|---|
| sku | SIJ160X225-40 |
| Adjustable Stroke | <40mm> |
| 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°C to 80°C Speed Range: 30-500 mm/s |
| Port Size | BSPT 3/4 |
| Magnet | Non-magnetic |
| Bore Diameter | 160mm |
| Stroke | 225mm |
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.





