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 SAUJ40X290-40S Technical Details
- Full model code: SAUJ40X290-40S
- Cylinder type: Adjustable stroke double-acting
- Bore size: 40mm (ISO 6432 standard)
- Stroke range: 25-290mm (adjustable via mechanical stopper)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (no built-in mount, requires accessory)
- Port size: 1/4" NPT (G1/8 optional)
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Body material: Aluminum alloy (anodized surface)
- Rod material: Chrome-plated steel (H5 precision)
- Seal type: NBR rubber (oil-resistant)
- Protection class: IP40 (dust protected)
- Weight: 2.3kg ±5% (without accessories)
- Dimensions:
- Total length: 515mm (at max extension)
- Body diameter: 52mm ±0.5mm
- Rod diameter: 12mm
- Mounting hole spacing: 30mm (front flange)
Precision-adjustable pneumatic cylinder featuring dual-position memory capability through its mechanical stroke adjustment system. The chrome-plated piston rod incorporates a wear-resistant coating, while the aluminum body ensures optimal heat dissipation during high-cycle operations (recommended max: 200 cycles/min). Includes magnetic piston for sensor compatibility.
- Variable position clamping in CNC fixture systems
- Material handling with adjustable lifting heights
- Packaging line product positioning gates
- Automotive assembly tooling with position feedback
- Printing press paper feed mechanisms
| Property | Property Value |
|---|---|
| sku | SAUJ40X290-40S |
| 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 | S-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.







