AirTAC SIJ200X400-20S Double Rod Adjustable Cylinder Specifications
- Model: SIJ200X400-20S
- Type: Double rod adjustable cylinder (ISO 15552 standard)
- Bore size: Ø20 mm
- Stroke: 400 mm (adjustable via external stoppers)
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to +80℃
- Cushioning: Adjustable air cushion at both ends
- Mounting types: Front flange (standard), optional rear flange or foot mounting
- Port size: M5x0.8 (G1/8 adapter available)
- Rod material: Hard chrome-plated steel
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 5.2 kg ±3% (without accessories)
- Dimensions:
- Total length (L): 568 mm (stroke+228mm base length)
- Width (W): 104 mm (including mounting brackets)
- Height (H): 72 mm (cylinder body diameter)
- Rod thread: M10x1.25 (both ends)
- Repeat positioning accuracy: ±0.5 mm
- Max piston speed: 500 mm/s
High-precision dual-rod cylinder featuring micrometer-style adjustable stroke mechanism (20S suffix indicates ±10mm fine-tuning capability). The twin rod design eliminates rotational torque during operation, making it ideal for precision alignment tasks. Corrosion-resistant construction with IP54 protection rating ensures reliable performance in industrial environments.
- Precision clamping fixtures in CNC machining centers
- Vertical lift mechanisms for LCD panel handling
- Adjustable press systems in automotive assembly lines
- Positioning stages for optical component manufacturing
- Variable stroke applications in woodworking CNC routers
1. Always install lubrication units when using at maximum stroke length
2. Allow minimum 15mm clearance around adjustment screws for maintenance
3. Use locknuts (included) after stroke adjustment to prevent position drift
4. Recommended air filtration: 40μm with auto-drain function
| Property | Property Value |
|---|---|
| sku | SIJ200X400-20S |
| 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°C to 80°C Speed Range: 30-500 mm/s |
| Port Size | BSPT 3/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <200mm> |
| Stroke | <400mm> |
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.





