Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X125-40S
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 SAUJ40X125-40S Technical Details
- Model: SAUJ40X125-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 125mm (adjustable via mechanical stopper)
- Operating pressure: 0.15–0.8 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard foot mounting (ISO 15552 compatible)
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod thread: M16×1.5
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 2.85kg (with standard accessories)
- Dimensions: 300mm(L) × 80mm(W) × 125mm(H)
High-precision industrial cylinder featuring patented stroke adjustment mechanism with ±0.5mm repeatability. The dual cushion design minimizes end-impact vibration, while the chrome-plated piston rod provides superior corrosion resistance. Includes built-in magnet for position sensing compatibility.
- Packaging machine pusher mechanisms
- Automated assembly line positioning
- Plastic injection molding ejectors
- CNC machine tool clamping systems
- Printing press paper feed adjustments
Installation note:
Maintain 0.5-1mm clearance between stopper and cylinder during adjustment.
Lubricate piston rod weekly with ISO VG32 hydraulic oil in high-cycle applications.
Critical parameters:
- Max side load: 150N at full extension
- Max piston speed: 0.5m/s (cushioned)
- Minimum air quality: ISO 8573-1 Class 3.4.2
| Property | Property Value |
|---|---|
| sku | SAUJ40X125-40S |
| 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 | 125mm |
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.