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 SAUJ40X130-20S Technical Details
- Full model code: SAUJ40X130-20S
- Bore size: Ø20mm (standard ISO 6432)
- Stroke length: 130mm (adjustable through built-in stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic type (axial foot mounting holes)
- Port size: Rc1/8 (NPT1/8 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -10℃ to 70℃
- Rod material: Stainless steel (SUS304)
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU combination
- Weight: 0.82kg ±3%
- Dimensions (L×W×H): 250mm × 40mm × 40mm (retracted length)
- Rod thread: M10×1.25 (external)
- ISO compatibility: Compliant with ISO 6432:2015
Precision-adjustable compact cylinder featuring dual cushion control and anti-rotation guide mechanism. The gold-anodized barrel provides enhanced corrosion resistance, while the magnetic piston enables position feedback when used with sensors (sensor not included). Requires 5μm filtered lubricated air (ISO 8573-1 class 4).
- Precision clamping fixtures in CNC machining centers
- Variable stroke material feeding systems
- Adjustable stopper mechanisms in conveyor lines
- Semiconductor wafer handling equipment
- Pharmaceutical blister packaging machines
| Property | Property Value |
|---|---|
| sku | SAUJ40X130-20S |
| 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 | 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.







