Airtac SIJ50 Double Rod Adjustable Cylinder SIJ50X275-75S
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 SIJ50X275-75S Double Rod Adjustable Cylinder Specifications
- Model: SIJ50X275-75S
- Type: Double rod adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke range: 25-275 mm (adjustable)
- Rod diameter: Ø16 mm (both rods)
- Operating pressure: 0.1-0.9 MPa
- Mounting style: Front flange (MF1) / Rear flange (MF2) / Side mount options
- Cushioning: Adjustable pneumatic cushion at both ends
- Material: Aluminum cylinder tube, hard chrome-plated piston rods
- Seal material: NBR (Nitrile rubber)
- Port size: G1/8
- Temperature range: -20℃ to 80℃
- Weight: 3.5 kg (with standard fittings)
- Dimensions (L×W×H): 375×150×100 mm
- Rod center distance: 75 mm (fixed between rods)
- Protection rating: IP40 (standard)
- Lubrication: Pre-lubricated (DOP oil)
High-rigidity twin rod cylinder featuring micrometer-style stroke adjustment mechanism with ±0.5mm repeatability. The dual piston rod design provides enhanced moment resistance and positional stability, with anodized aluminum construction for corrosion resistance. Includes built-in magnet for position sensing compatibility.
- Precision clamping fixtures in CNC machining centers
- Vertical lifting mechanisms in automated storage systems
- Material positioning gates in conveyor systems
- Press tool alignment devices
- Automated packaging line stoppers
Installation note:
Stroke adjustment requires manual rotation of the end-mounted adjustment ring (clockwise to shorten stroke).
Maintain minimum 0.3 MPa pressure during adjustment. Apply silicone grease to rod surfaces monthly in high-cycle applications (>500k cycles/year).
Avoid side load exceeding 150N. For vertical mounting,
always use guide mechanisms. Not recommended for vacuum applications.
| Property | Property Value |
|---|---|
| sku | SIJ50X275-75S |
| Adjustable Stroke | 75mm |
| 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 | <50mm> |
| Stroke | 275mm |
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.