Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X280-75
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 SAUJ40 Adjustable Cylinder SAUJ40X280-75 Technical Details
- Model: SAUJ40X280-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 280mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard MF1/MF2 mounting brackets
- Port size: G1/8 (Rc1/8 optional)
- Operating temperature: -10℃ to 80℃
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 2.8kg ±5%
- Dimensions:
- Extended length: 555mm
- Retracted length: 275mm
- Body diameter: 52mm
- Mounting hole spacing: 32mm (vertical) × 25mm (horizontal)
Precision-engineered adjustable stroke cylinder featuring dual-side position sensors slots and micrometer-style stroke adjustment mechanism. The SAUJ40 series incorporates a unique anti-rotation piston rod design with IP67 protection rating, making it suitable for harsh environments. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality.
- Variable position clamping in CNC fixture systems
- Adjustable press mechanisms for plastic molding
- Material handling with variable stacking heights
- Automated packaging line positioning gates
- Textile machinery tension control systems
Installation note:
For optimal performance, maintain 0.3-1.0 MPa operating pressure range and lubricate with ISO VG32 turbine oil.
Allow minimum 10mm clearance around cushion adjustment screws for maintenance access.
Critical parameter:
Maximum permissible side load - 35N at mid-stroke. Exceeding this limit may cause rod bearing premature wear.
| Property | Property Value |
|---|---|
| sku | SAUJ40X280-75 |
| Adjustable Stroke | 75mm |
| 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 | 280mm |
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.