2. Features customized bilateral piston sealing configuration with compact dimensions and integrated oil reservoir design;
3. Utilizes octagonal cross-section aluminum barrel construction without tie rods, providing enhanced corrosion resistance. Integrated sensor mounting grooves on outer wall for simplified installation;
4. Compact cylinder bore and reduced body length compared to ISO 15662 standard cylinders under SAU series specifications;
5. Optimized cushioned stroke adjustment mechanism ensures smooth operation;
6. Full compatibility with SC series cylinder mounting accessories;
7. Engineered with high-temperature resistant sealing compounds for operational range of 0-150℃.
Category: Standard Cylinders | Brand: AIRTAC | Series: SAUJ50
AirTAC SAUJ50 Adjustable Stroke Cylinder SAUJ50X225-30 Technical Details
- Full model designation: SAUJ50X225-30
- Cylinder type: Compact adjustable stroke air cylinder
- Bore size: Ø50mm (ISO 6432 standard)
- Maximum stroke: 225mm (adjustable range: 195-225mm)
- Adjustment mechanism: External threaded stopper with 30mm stroke reduction capacity
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Cushioning type: Rubber buffer + adjustable cushion screw
- Mounting style: Front flange (MF1) / Rear pivot (standard), optional side mounting brackets
- Port size: G1/8 (NPT1/8 available on request)
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal type: NBR (standard), optional FKM for high temp (up to 150℃)
- Weight: 1.85kg ±3% (without accessories)
- Dimensions:
- Body diameter: Ø50mm
- Retracted length: 302mm (including rod)
- Extended length: 527mm (at 225mm stroke)
- Mounting hole spacing: 60mm (front flange pattern)
- Protection class: IP54 (standard), IP67 with optional rod wiper
- Theoretical thrust:
- At 0.5MPa: 981N (extend), 853N (retract)
- At 0.7MPa: 1,374N (extend), 1,194N (retract)
Precision-engineered adjustable stroke cylinder featuring a unique dual-cushion system (end-of-stroke and adjustable mid-stroke damping). The SAUJ series incorporates a visible stroke scale (1mm graduation) and tool-free adjustment mechanism, enabling ±15% stroke modification without disassembly. Special anti-rotation design maintains stopper position stability under vibration.
- Variable position clamping in CNC fixture systems
- Packaging line product ejection with adjustable force
- Semiconductor handling equipment requiring position fine-tuning
- Automated paint spraying systems with stroke adaptation
- Textile machinery tension control mechanisms
| Property | Property Value |
|---|---|
| sku | SAUJ50X225-30 |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| 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.





