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 Cylinder SAUJ50X400-50S Technical Details
- Model Code: SAUJ50X400-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50mm (±0.1mm tolerance)
- Stroke length: 400mm (adjustable via built-in stopper)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Basic type (MF1) with front flange
- Port size: G3/8 (NPT1/4 optional)
- Temperature range: -10℃ to 80℃
- Body material: Aluminum alloy (A6063-T5)
- Rod material: Chrome-plated steel (S45C)
- Seal type: Nitrile rubber (NBR) with wear-resistant ring
- Weight: 3.8kg (without accessories)
- Dimensions: 585mm(L) × 70mm(W) × 70mm(H) (fully extended)
- Rod thread: M16×1.5 (external)
- Max speed: 500mm/s
- Lubrication: Pre-lubricated (Oil-free operation possible)
High-precision adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke positioning. The SAUJ50 series incorporates a unique "screw + locknut" stroke adjustment system allowing ±5mm fine-tuning. Anti-rotation design ensures stable linear motion, with IP54-rated dust/water protection for harsh environments.
- Variable height positioning in automated assembly lines
- Clamping force adjustment in CNC fixture systems
- Material handling with adjustable gripping distances
- Packaging machine stopper mechanisms
- Automotive welding jig positioning
| Property | Property Value |
|---|---|
| sku | SAUJ50X400-50S |
| Adjustable Stroke | <50mm> |
| 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.





