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 SAUJ50X75-40 Adjustable Cylinder Technical Specifications
- Full Model: SAUJ50X75-40
- Series: SAUJ Standard Adjustable Series
- Bore Size: Ø50 mm (±0.1mm tolerance)
- Stroke: 75 mm (adjustable with ±2mm precision)
- Operating Pressure: 0.05-1.0 MPa
- Cushioning Type: Adjustable elastic buffer (both ends)
- Mounting Styles: MF1 (front flange), MB1 (rear pivot), optional foot mounting
- Port Size: M5x0.8 (standard), G1/8 available on request
- Piston Speed: 50-750 mm/s (lubricated condition)
- Ambient Temperature: -20℃ to +80℃
- Cylinder Tube Material: Aluminum alloy (hard anodized)
- Piston Rod Material: Chrome-plated carbon steel (S45C)
- Seal Material: Nitrile rubber (NBR) with wear-resistant ring
- Weight: 2.45 kg (excluding accessories)
- Dimensions: 220mm (L) × 62mm (W) × 62mm (H) (at mid-stroke position)
- ISO Standard: Compliant with ISO 6432 (mounting dimensions)
- Protection Class: IP54 (standard sealing)
High-precision adjustable stroke cylinder featuring dual cushioning control and multiple mounting configurations. The chrome-plated piston rod integrates dust-resistant wiper seals, making it ideal for environments with particulate contamination. Requires air lubrication for optimal performance in high-cycle applications (>1 million cycles).
- Precision clamping fixtures in CNC machining centers
- Variable stroke positioning in automated assembly lines
- Material handling systems requiring soft-stop control
- Packaging machine ejection mechanisms
- Automotive welding jig positioning
| Property | Property Value |
|---|---|
| sku | SAUJ50X75-40 |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 75mm |
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.





