Airtac SIJ50 Double Rod Adjustable Cylinder SIJ50X140-20
2. Piston features dual Y-type bidirectional seals with self-compensation, ensuring extended service life and minimal dynamic friction
3. Cylinder tube with cross rib design and triple tie rods enhances corrosion resistance
4. Adjustable cushioning ensures smooth cylinder operation
5. Multiple cylinder specifications and mounting accessories are available to meet diverse customer requirements
Category: Adjustable Cylinders, Brand: AIRTAC, Series: SIJ50
AirTAC SIJ50X140-20 Dual Axis Adjustable Cylinder Specifications
- Model: SIJ50X140-20
- Type: Double rod adjustable stroke cylinder (ISO 15552 standard)
- Bore size: Ø50 mm
- Stroke: 140 mm (±20mm adjustable range)
- Rod type: Dual chrome-plated steel rods (Ø16mm each)
- Adjustment mechanism: External mechanical stopper with locknut
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: G3/8 (NPT1/4 optional)
- Mounting: Front flange/Foot mounting (MF1/MF2 patterns available)
- Material: Aluminum barrel, hardened steel piston rods
- Seal material: NBR with wear-resistant guide rings
- Weight: 3.2 kg (excluding accessories)
- Dimensions: 250mm(L) × 80mm(W) × 80mm(H) (stroke extended)
- Protection rating: IP40 (IP65 with optional wiper seals)
High-precision dual rod cylinder featuring ±10° lateral misalignment compensation and anti-rotation design. The symmetrical dual-piston rod structure provides enhanced moment resistance (up to 15 N·m) while maintaining precise linear motion. Includes magnetic piston for position sensing compatibility.
- Precision clamping fixtures requiring parallel motion
- Automated assembly lines with position feedback systems
- Printing machinery for synchronized roller adjustment
- Material handling systems needing stroke customization
- Optical inspection equipment requiring vibration-free movement
Installation note:
Ensure proper alignment of dual rods using alignment jigs during installation.
Lubricate with ISO VG32 hydraulic oil before initial operation.
Maximum side load capacity: 250N (axial), 150N (radial).
Requires 5μm filtered air with 1-10 mg/m³ oil mist lubrication.
| Property | Property Value |
|---|---|
| sku | SIJ50X140-20 |
| 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 | <50mm> |
| Stroke | <140mm> |
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.