Airtac SAUJ50 Adjustable Stroke Cylinder SAUJ50X240-20S
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 SAUJ50X240-20S Technical Details
- Model Code: SAUJ50X240-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50mm (ISO 6432 standard)
- Stroke: 240mm (adjustable range: 5-30mm via mechanical stopper)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: MF1 front flange with integrated mounting holes
- Rod end: M20×1.5 external thread
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seals: NBR (nitrile) standard, optional FKM for high temp
- Temperature range: -20℃ to 80℃ (extended to 150℃ with FKM seals)
- Port size: G1/8 (ISO 228 standard)
- Weight: 2.45kg (excluding accessories)
- Dimensions:
- Extended length: 340mm
- Retracted length: 100mm
- Body diameter: Ø58mm
- Mounting flange: 70×70mm
Precision stroke-adjustable cylinder featuring dual mechanical position locks for mid-stroke positioning. The chrome-plated piston rod integrates wear-resistant coating (WC-Co) for >3,000km service life. Includes built-in magnet for position sensing compatibility. Designed for applications requiring variable stroke control without disassembly.
- Variable height work platforms in assembly lines
- Clamping force adjustment in CNC fixture systems
- Packaging machine product height compensation
- Semiconductor wafer handling robots
- Press tool depth control systems
Installation tip:
Lubricate rod with ISO VG32 hydraulic oil before initial use.
For stroke adjustment: Loosen lock nut, rotate stopper (1 full rotation = 1.5mm stroke change),
then torque lock nut to 12N·m. Max lateral load: 180N.
| Property | Property Value |
|---|---|
| sku | SAUJ50X240-20S |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 240mm |
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.