Airtac SAUJ50 Adjustable Stroke Cylinder SAUJ50X55-20S
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 SAUJ50X55-20S Adjustable Cylinder Specifications
- Model Series: SAUJ50 (Standard Adjustable Stroke Series)
- Full Model Code: SAUJ50X55-20S
- Bore Size: 50mm
- Stroke Length: 55mm (Adjustable)
- Stroke Adjustment Range: 0-55mm (Continuous positioning)
- Mounting Type: Basic Type (MF1/MF2 optional)
- Cushioning: Adjustable Air Cushion (Both ends)
- Operating Pressure: 0.05-0.9 MPa
- Ambient Temperature: -20℃ to 80℃
- Port Size: G1/8 (NPT1/8 optional)
- Piston Speed: 50-750 mm/s
- Seal Material: NBR + Special Polyurethane
- Rod Material: Chrome-plated Steel (S45C)
- Tubing Material: Aluminum Allody (Anodized)
- Weight: 1.25kg ±2%
- Dimensions (L×W×H): 198mm × 50mm × 50mm (Stroke extended)
- Repeat Positioning Accuracy: ±0.5mm
- ISO Standard: 6431
- Protection Class: IP54 (Standard), IP67 (Optional)
High-precision adjustable stroke cylinder featuring dual-side position locking mechanism with 360° adjustable collars. The SAUJ50 series incorporates a wear-resistant scraper seal and impact-absorbing end caps, designed for precision positioning in repetitive motion systems. Includes magnetic piston for sensor attachment compatibility.
- Precision workpiece clamping in CNC fixtures
- Variable height adjustment in assembly lines
- Packaging machine stopper positioning
- Textile machinery thread tension control
- Automated door stroke limitation
- 3D printer bed calibration systems
Installation note:
Use locknuts (M6×1.0) for stroke collar fixation. Lubricate through air port with ISO VG32 turbine oil
before initial operation. Avoid side load exceeding 30N. For vertical mounting, install rod-down orientation.
| Property | Property Value |
|---|---|
| sku | SAUJ50X55-20S |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 55mm |
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.