Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X250-50
2. Features custom bidirectional seal profile for piston sealing with compact dimensions and integrated oil reservoir;
3. Aluminum tube with octagonal pattern design, rodless construction. Enhanced corrosion resistance; Integrated external sensor mounting grooves for simplified installation;
4. Compared to ISO 15662 standard cylinders, SAU series demonstrates shorter stroke length at equivalent bore sizes;
5. Precision-engineered smooth cushioning adjustment mechanism;
6. Full compatibility with SC series cylinder mounting accessories;
7. High-temperature resistant sealing materials implemented, operational range: 0-150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SAUJ40
AirTAC SAUJ40X250-50 Adjustable Cylinder Specifications
- Model: SAUJ40X250-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 250mm (adjustable)
- Cushioning: External adjustable rubber buffer
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -10℃ to 80℃
- Port size: 1/4" NPT (G1/8 optional)
- Mounting style: Basic foot mounting (ISO 15552 standard)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel
- Seal material: NBR (Nitrile rubber)
- Weight: 2.8kg ±5%
- Dimensions (L×W×H): 350mm × 50mm × 50mm (extended length)
- Repeat positioning accuracy: ±0.5mm
- Max piston speed: 500mm/s
Precision-adjustable pneumatic cylinder featuring dual external stroke adjustment screws for millimeter-level positioning control. The through-rod design allows direct position feedback integration. Anti-rotation mechanism ensures stable linear motion, while the chrome-plated rod resists corrosion in humid environments.
- Variable height positioning in packaging machinery
- Precision clamping fixtures for CNC machining
- Material handling systems requiring adjustable stroke
- Automated assembly line stopper mechanisms
- Printing press paper feed adjustments
Installation tip:
Lubricate with ISO VG32 hydraulic oil before initial operation.
Adjust cushioning screws while pressurized for optimal deceleration.
Maintain 5mm minimum clearance around adjustment mechanisms.
Critical note:
Do not exceed 80% of maximum pressure when using full stroke.
Always lock adjustment screws with counter nuts after positioning.
| Property | Property Value |
|---|---|
| sku | SAUJ40X250-50 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <250MM> → <250mm> |
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.