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 SAUJ50X190-40 Adjustable Stroke Cylinder Specifications
- Model: SAUJ50X190-40
- Series: SAUJ (Adjustable Stroke Series)
- Bore size: 50mm
- Stroke: 190mm (adjustable)
- Adjustment range: ±5mm (precise positioning via external lock nut)
- Operating pressure: 0.05–0.8 MPa
- Ambient temperature: -20℃ to 80℃
- Cushion type: Elastic buffer + adjustable cushion screw
- Mounting style: Basic type (optional foot mounting brackets available)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo steel)
- Seal type: NBR rubber (oil & heat resistant)
- Port size: G1/8 (Rc1/8 optional)
- Weight: 2.5kg ±5% (without accessories)
- Dimensions: 300mm(L) × 80mm(W) × 80mm(H) (max extended length)
- Repeat positioning accuracy: ±0.5mm
- Max theoretical thrust: 157N @0.5MPa
- ISO standard: 6431 (mounting dimensions compliant)
Precision-adjustable pneumatic cylinder featuring dual-position locking mechanism for stable stroke fixation. The hardened piston rod and multi-lip seals enable 2,000km+ service life under standard conditions. Includes magnetic piston for sensor compatibility and anti-rotation guide for torque resistance.
- Variable height positioning in assembly lines
- Material handling with adjustable clamping force
- Press-fit operations requiring fine depth control
- Packaging machine stopper adjustment systems
- Semiconductor equipment with Z-axis micro-adjustment
| Property | Property Value |
|---|---|
| sku | SAUJ50X190-40 |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 190mm |
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.





