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 SAUJ40X290-40 Specifications
- Model: SAUJ40X290-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 290mm (mechanically adjustable)
- Operating pressure: 0.1–0.9 MPa
- Medium: Clean dry air (lubricated or non-lubricated)
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Front/rear flange or foot mounting (ISO 15552 standard)
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR standard (FKM available for high temp)
- Weight: 2.5kg ±3% (without accessories)
- Dimensions: 390mm(L) × 82mm(W) × 82mm(H) (full extension)
- Repeat accuracy: ±0.5mm (with mechanical stop adjusted)
- Max thrust: 510N at 0.63MPa
Precision-engineered adjustable stroke cylinder featuring a mechanical locking collar for stroke adjustment. The SAUJ40 series combines position flexibility with heavy-duty performance, utilizing corrosion-resistant construction and dual cushioning control. Includes built-in magnet for position sensing compatibility.
- Variable position clamping systems
- Packaging line product positioning gates
- Automated assembly with adjustable depth control
- Printing press paper feed mechanisms
- Plastic injection mold ejection systems
| Property | Property Value |
|---|---|
| sku | SAUJ40X290-40 |
| 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 | <40mm> |
| Stroke | 290mm |
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.







