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 SAUJ40X75-20S Technical Details
- Model: SAUJ40X75-20S
- Type: Adjustable stroke double-acting cylinder
- Bore size: 40mm
- Stroke: 75mm (±10mm adjustable)
- Stroke adjustment range: 20mm (via mechanical stopper)
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable pneumatic cushion
- Mounting type: Standard foot-mounted (MF1)
- Port size: M5x0.8 (dual ports)
- Temperature range: -20℃ to 80℃
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy (anodized)
- Seal material: NBR (nitrile rubber)
- Weight: 1.8kg (without accessories)
- Dimensions: 180mm(L) × 50mm(W) × 50mm(H) (retracted position)
- Extended length: 255mm (75mm stroke)
- Piston speed: 50–800mm/s
- Lubrication: Pre-lubricated (oil-free operation possible)
Precision adjustable stroke cylinder featuring a unique dual-lock mechanical stopper system for millimeter-level positioning accuracy. The hardened piston rod and corrosion-resistant construction enable reliable performance in humid environments. Includes built-in magnet for position sensing compatibility.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in automated assembly lines
- Packaging machine stopper adjustment mechanisms
- Semiconductor handling equipment with space constraints
- Press tooling with adjustable depth control
| Property | Property Value |
|---|---|
| sku | SAUJ40X75-20S |
| Adjustable Stroke | <20mm> |
| 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 | 75mm |
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.







