Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X240-30
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 Stroke Cylinder SAUJ40X240-30 Technical Details
- Full model code: SAUJ40X240-30
- Bore size: 40mm (ISO 6432 standard)
- Stroke length: 240mm (adjustable with ±1mm precision)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: External adjustable rubber buffer
- Piston speed: 50–700 mm/s (lubricated condition)
- Ambient temperature: -20℃ to 80℃
- Mounting style: Basic type (optional flange/clevis mounts)
- Rod end: M10×1.25 male thread (standard)
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal type: NBR seals (optional FKM for high temp)
- Weight: 2.85 kg (with maximum stroke)
- Dimensions:
- Body length: 320mm
- Extended length: 320mm + 240mm stroke
- Width: 53mm (including mounting bosses)
- Height: 56mm (barrel diameter)
Precision stroke-adjustable pneumatic cylinder featuring micrometer-style stroke adjustment mechanism with locknut. The SAUJ series combines 200,000km service life rating with IP54 protection class. Includes magnetic piston for sensor compatibility (sensors sold separately). Requires ISO 8573-1:2010 class 4 compressed air.
- Variable height positioning in CNC fixture systems
- Packaging line product height compensation
- Automotive assembly tooling with adjustable clamping force
- Semiconductor handling equipment requiring stroke fine-tuning
- Printing press roller engagement mechanisms
Installation protocol:
Mount on vibration-damped surfaces only. Lubricate through air port using ISO VG32 hydraulic oil
during initial installation. Allow 50mm front clearance for full stroke extension.
| Property | Property Value |
|---|---|
| sku | SAUJ40X240-30 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 240mm |
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.