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 SAUJ50X90-40S Technical Details
- Model: SAUJ50X90-40S
- Type: Adjustable stroke double-acting cylinder
- Bore size: Ø50 mm
- Stroke: 90 mm (adjustable via mechanical stopper)
- Operating pressure: 0.05–1.0 MPa
- Operation method: Air cushion adjustable (both ends)
- Cushion type: External thread adjustment
- Mounting style: Basic type (MF1)
- Port size: 1/4" NPT (G1/8 optional)
- Temperature range: -10℃ to 80℃
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy (anodized)
- Seal material: NBR/PU
- Weight: 2.8 kg ±5%
- Dimensions (L×W×H): 200×70×70 mm (extended length: 290mm)
Precision-engineered adjustable stroke cylinder featuring dual-end cushioning control with ±2mm positioning repeatability. The SAUJ50 series incorporates a unique anti-rotation mechanism and IP54-rated dust/water resistance. Requires 5-40μm filtered lubricated air (ISO 8573-1 class 3).
- Variable clamping force tooling systems
- Packaging machine product ejection control
- Automated welding fixture positioning
- Glass handling equipment with soft landing
- Press machine stroke limitation
| Property | Property Value |
|---|---|
| sku | SAUJ50X90-40S |
| 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 | 90mm |
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.





