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 SAUJ40X170-50 Technical Specifications
- Full Model Code: SAUJ40X170-50
- Type: Double-acting adjustable stroke cylinder with air cushion
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 170mm (adjustable range ±3mm)
- Cushion type: External adjustable rubber bumper + internal air cushion
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to 80℃
- Port size: Rc1/8 (NPT1/8 optional)
- Mounting style: Front flange (MF1) / Foot mount (MA1) / Rear pivot (MP4)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal type: NBR (Nitrile) standard / Optional PU seals
- Rod end thread: M12×1.25 (Standard) / Customizable
- Weight: 2.48kg (without accessories)
- Dimensions:
- Extended length: 340±2mm
- Retracted length: 170±1.5mm
- Body diameter: 48mm
- Mounting hole spacing: 32mm (vertical) × 25mm (horizontal)
- Max theoretical force: 113N @0.5MPa (extend), 97N @0.5MPa (retract)
- Air consumption: 214cm³/stroke @0.5MPa
- Lubrication: Pre-lubricated (Oil-free operation possible with special seals)
Precision-engineered adjustable stroke cylinder featuring dual cushioning control (mechanical + pneumatic) for smooth end-of-stroke deceleration. The gold-anodized barrel provides enhanced corrosion resistance, while the hexagonal cushion adjustment screws allow ±3mm stroke fine-tuning without disassembly. Includes built-in magnet for sensor mounting in automation systems.
- Precision stop mechanisms in semiconductor handling robots
- Variable position clamping in CNC fixture systems
- Packaging line product ejection with force control
- Printing press roller engagement systems
- Automated conveyor gate positioning
- Speed controller ASC-40 (for precise cushion adjustment)
- Magnetic sensor D-A93 (IP67 rated)
- Rod lock kit SAUJ-LK40 (for mid-stroke position holding)
- Heat-resistant seal kit (up to 120℃)
| Property | Property Value |
|---|---|
| sku | SAUJ40X170-50 |
| 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 | 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.







