Airtac SAUJ50 Adjustable Stroke Cylinder SAUJ50X165-40S
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 SAUJ50X165-40S Adjustable Stroke Cylinder Technical Details
- Series: SAUJ (Adjustable Stroke Series)
- Bore size: Ø50 mm
- Stroke range: 25-200 mm (Standard 165±0.5 mm preset)
- Adjustment mechanism: Mechanical screw-type stroke limiter
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (NPT1/8 optional)
- Piston rod: Ø20mm, chrome-plated steel
- Tube material: Aluminum alloy (hard anodized)
- Seal type: NBR + PU combination seals
- Ambient temperature: -20℃ to +80℃
- Weight: 4.8 kg (without accessories)
- Dimensions:
- Extended length: 328 mm (stroke fully extended)
- Retracted length: 163 mm
- Body diameter: Ø56 mm
- Mounting flange: 85×85 mm square
- ISO standard: 15552 (formerly ISO 6431)
- Protection class: IP54 (standard wiper design)
Precision-adjustable pneumatic cylinder featuring dual-position mechanical stroke adjustment with ±0.3mm repeatability. The SAUJ50X165-40S incorporates wear-compensating seals and impact-absorbing end caps, optimized for high-cycle applications requiring mid-stroke positioning. Requires 40μm filtered air with 1-2 drops of ISO VG32 oil per m³ for optimal lubrication.
- Variable height work platforms in assembly lines
- Clamping force adjustment in CNC fixture systems
- Precision paper cutting machinery
- Automated welding positioners
- Plastic injection mold core-pulling mechanisms
Maintenance protocol:
Rotate adjustment screw counterclockwise 1/4 turn before position setting.
Re-torque to 2.5N·m after adjustment. Lubricate guide shafts monthly with
pneumatic system oil ISO VG32.
| Property | Property Value |
|---|---|
| sku | SAUJ50X165-40S |
| 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 | 165 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.