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 SAUJ50X210-40S Adjustable Cylinder Specifications
- Model: SAUJ50X210-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 210 mm (adjustable via external stopper)
- Operating pressure: 0.1–0.9 MPa
- Port thread: M5×0.8 (standard) / NPT1/8 optional
- Cushioning: Adjustable hydraulic shock absorber
- Piston rod material: Chrome-plated steel (S45C)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: Nitrile rubber (NBR) + Polyurethane (PU)
- Temperature range: -20℃ to 80℃
- Weight: 2.48 kg ±3%
- Dimensions (L×W×H):
- Extended length: 445 mm
- Retracted length: 235 mm
- Mounting base: 50×50 mm
- Rod end thread: M16×1.5
- ISO standard: 15552 (formerly ISO 6431)
- Protection rating: IP54 (standard wiper seal)
High-precision adjustable stroke cylinder featuring a unique dual-lock position mechanism with ±0.5mm repeatability. The 40S variant includes an integrated magnetic sensor groove (sensor not included) and enhanced rod bearing for lateral load resistance. Requires ISO VG32 hydraulic oil for cushion adjustment.
- Variable height positioning in automated assembly lines
- Press-fit operations with force control requirements
- Material handling systems requiring stroke adaptation
- Packaging machinery with product size variations
- Plastic injection mold ejection mechanisms
| Property | Property Value |
|---|---|
| sku | SAUJ50X210-40S |
| Adjustable Stroke | <40mm> |
| 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 | 210mm |
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.





