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 SAUJ50X145-40S Technical Details
- Model: SAUJ50X145-40S
- Type: Compact adjustable stroke cylinder (double-acting)
- Bore size: 50mm
- Stroke range: 5-145mm (mechanically adjustable)
- Mounting style: Basic type (MF1)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Elastic buffer + adjustable air cushion
- Stroke adjustment: External hex wrench adjustment (6mm)
- Port size: M5x0.8 (Rc1/8 adaptor included)
- Operating temperature: -10℃ to 80℃
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy (anodized)
- Seal type: NBR + PU combination
- Weight: 2.1kg (excluding accessories)
- Dimensions:
- Extended length: 228mm
- Retracted length: 83mm
- Body width: 60mm
- Mounting height: 50mm
High-precision stroke-adjustable cylinder featuring dual-position locking mechanism with ±0.5mm repeatability. The SAUJ series incorporates a unique non-rotating rod design and integrated shock absorption system, making it ideal for precision positioning tasks. Includes anti-loosening adjustment bolt and wear-resistant guide bushings.
- Precision workpiece clamping in CNC fixtures
- Variable height positioning in assembly robots
- Material handling with adjustable gripping depth
- Packaging machine stopper adjustment systems
- Semiconductor equipment wafer handling
- Use with filtered air (5-40μm)
- Maximum lateral load: 30N at mid-stroke
- Avoid continuous side load exceeding 10% of maximum thrust
- Recommended mounting torque: 12-15N·m
| Property | Property Value |
|---|---|
| sku | SAUJ50X145-40S |
| 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 | 145mm |
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.





