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 SAUJ40X170-20 Technical Details
- Model: SAUJ40X170-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 170mm (adjustable range: ±20mm)
- Adjustment mechanism: External mechanical stopper with locknut
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Rubber buffer (both ends)
- Mounting style: Basic type (optional foot/mounting flange)
- Port size: M5x0.8 (standard) / G1/8 (optional)
- Operating temperature: -10℃ to 80℃
- Piston rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 1.65kg ±3%
- Dimensions:
- Extended length: 282mm
- Retracted length: 112mm
- Body diameter: 52mm
- Mounting hole spacing: 32mm (front) / 50mm (rear)
Precision-adjustable pneumatic cylinder featuring a unique dual-scale positioning system (main scale + vernier) for ±20mm micro-adjustments. The hardened piston rod and double-seal design ensure leak-proof operation in high-cycle applications. Includes anti-rotation guide for stable linear motion.
- Variable height work platforms in assembly lines
- Position-sensitive clamping fixtures
- Packaging machines requiring stroke adjustments between product changes
- Precision alignment systems in semiconductor handling
- Automated door stroke calibration
- Max piston speed: 500mm/s (cushioned)
- Repeat positioning accuracy: ±0.3mm
- Rod end thread: M10x1.25 (male)
- Air consumption: 21.3L/min @ 0.5MPa
| Property | Property Value |
|---|---|
| sku | SAUJ40X170-20 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 170mm |
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.







