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 SAUJ50X400-30S Adjustable Stroke Cylinder Specifications
- Model: SAUJ50X400-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 400 mm (adjustable via mechanical stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) with front/rear threaded mounting
- Port size: Rc1/4 (NPT1/4 optional)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Cylinder tube: Aluminum alloy with hard anodized surface
- Seal material: NBR (nitrile rubber) standard
- Temperature range: -10℃ to 80℃
- Weight: 3.8 kg ±2%
- Dimensions: 572mm(L) × 60mm(W) × 60mm(H) (fully extended)
- Rod thread: M20×1.5 (external)
- Max theoretical thrust: 1962N @ 0.63MPa
- Lubrication: Pre-lubricated (DOP oil), maintenance-free
High-precision adjustable stroke cylinder featuring micro-adjustment mechanism (±1mm accuracy) through rotating end cap. Anti-rotation design prevents piston rod spinning during operation. Integrated shock absorber reduces end-impact noise by 30% compared to standard models. Includes wear-resistant guide bush for lateral load resistance.
- Variable height positioning in automated assembly lines
- Press-fit operations in automotive component manufacturing
- Adjustable clamping force systems for CNC fixtures
- Packaging machinery with variable product sizes
- Glass handling equipment requiring soft-stop control
- Relubricate every 500,000 cycles (using ISO VG32 hydraulic oil)
- Inspect rod seals every 6 months in high-humidity environments
- Replace cushion seals after 2 million cycles in full-stroke operation
| Property | Property Value |
|---|---|
| sku | SAUJ50X400-30S |
| Adjustable Stroke | 30mm |
| 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 | <400mm> |
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.





