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 Cylinder SAUJ50X80-20 Technical Specifications
- Full model: SAUJ50X80-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50mm (ISO 6432 standard)
- Stroke: 80mm (adjustable through external stopper)
- Operating pressure: 0.05–0.8 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Front/rear flange (MF1/MF2) or foot mounting (optional)
- Operating temperature: -10℃ to 70℃
- Port size: G1/8 (NPT1/8 optional)
- Material:
- Tube: Aluminum alloy with hard anodizing
- Piston rod: Chrome-plated steel (Cr-Mo)
- Seals: NBR (Nitrile rubber)
- Weight: 2.5kg ±5% (without accessories)
- Dimensions:
- Extended length: 220mm (stroke 80mm + base length)
- Retracted length: 140mm
- Body diameter: Ø56mm
- Mounting hole spacing: 60mm × 60mm (MF1 flange pattern)
Precision-engineered adjustable stroke cylinder featuring a unique dual-locking mechanism for position retention. The SAUJ series incorporates wear-resistant rod guides and multi-lip seals for reduced friction and extended service life. Requires ISO 8573-1:2010 [3:4:3] class compressed air.
- Variable height positioning in automotive assembly jigs
- Adjustable clamping force systems in CNC machining centers
- Material handling with variable stroke requirements
- Packaging line product height adjustment mechanisms
- Semiconductor wafer handling equipment
| Property | Property Value |
|---|---|
| sku | SAUJ50X80-20 |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 80 mm |
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.





