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 SAUJ40X130-50 Technical Details
- Full model: SAUJ40X130-50
- Bore size: 40mm
- Max stroke: 130mm
- Adjustment range: 0-50mm (via external stopper)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic type (axial mounting holes)
- Port size: M5x0.8 (standard), optional NPT1/8
- Piston speed: 50-800 mm/s
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (standard), optional FKM
- Body material: Aluminum alloy (anodized)
- Rod material: Stainless steel SUS304
- Built-in magnet: Yes (for magnetic sensor compatibility)
- Weight: 2.85kg ±3%
- Dimensions (L×W×H): 256mm × 82mm × 85mm (full extension)
Precision-adjustable pneumatic cylinder featuring dual-position mechanical stoppers for mid-stroke positioning. The hardened piston rod and triple-lip seal design ensure over 3,000km service life under continuous operation. Requires 5-40μm filtered air with ISO VG32 lubricator (optional oil-free operation).
- Variable height work platforms in assembly lines
- Clamping force adjustment in CNC fixture systems
- Material handling with multiple pickup positions
- Packaging machine stopper positioning
- Semiconductor wafer cassette elevators
| Property | Property Value |
|---|---|
| sku | SAUJ40X130-50 |
| Adjustable Stroke | <50mm> |
| 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 | 130mm |
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.







