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 SAUJ40X120-40S Adjustable Stroke Cylinder Specifications
- Model: SAUJ40X120-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 120mm (adjustable via mechanical stopper)
- Operating pressure: 0.1–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: 1/8" NPT (G1/8 optional)
- Cushioning: Adjustable rubber buffer
- Mounting type: Front flange (MF1) with foot mounting base
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel (S45C)
- Seals: NBR (nitrile rubber)
- Weight: 2.45kg ±3% (without accessories)
- Dimensions:
- Total length: 208mm (minimum retracted length)
- Extended length: 328mm (maximum stroke)
- Body width: 62mm (mounting flange to rod end)
- Height: 56mm (including mounting base)
- Sensor compatibility: M9x1 inductive proximity sensors (not included)
- ISO standard: 6432 (compact cylinder specifications)
Precision-adjustable industrial cylinder featuring a unique dual-lock stroke adjustment mechanism with ±0.5mm repeatability. The hard-anodized barrel and triple-lip rod seal ensure 5,000km+ service life under continuous operation. Includes vibration-resistant mounting base with 4xM5x12 mounting holes.
- Packaging machine position control (e.g., carton flap adjustment)
- CNC tool changers requiring variable stroke positioning
- Glass handling systems with variable product sizes
- Automated test equipment (ATE) fixture positioning
- Textile machinery thread tension control
| Property | Property Value |
|---|---|
| sku | SAUJ40X120-40S |
| 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 | 120mm |
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.







