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 SAUJ40X240-50S Technical Details
- Model Code: SAUJ40X240-50S
- Type: Double-acting adjustable stroke cylinder with auto-switch compatibility
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 240mm (adjustable through built-in stroke limiter)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (50S-type end caps)
- Port size: Rc1/4 (G1/4 optional)
- Piston rod thread: M16×1.5
- Ambient temperature: -10℃ to 80℃
- Mounting style: Basic type (multiple mounting options via accessory kits)
- Material: Aluminum alloy barrel, chrome-plated steel rod
- Seal type: NBR seals with wear-resistant guide rings
- Weight: 3.8kg ±2% (without accessories)
- Dimensions: 406mm(L) × 58mm(W) × 58mm(H) (retracted length)
- Protection class: IP54 (standard), IP67 with optional wiper seals
- Lubrication: Pre-lubricated (recommended oil viscosity: ISO VG32)
High-precision adjustable stroke cylinder featuring dual-position locking mechanism and 5-position adjustable cushion control. The hardened piston rod with multi-layer sealing ensures 2,000km+ service life under standard conditions. Includes magnetic piston for sensor mounting with 0.1mm repeat positioning accuracy.
- Variable position clamping in CNC fixture systems
- Packaging line product height adjustment mechanisms
- Plastic injection molding ejector stroke control
- Automated conveyor gate positioning
- Semiconductor wafer handling equipment
| Property | Property Value |
|---|---|
| sku | SAUJ40X240-50S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 240mm |
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.







