Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X550-75S
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 SAUJ40X550-75S Technical Details
- Model: SAUJ40X550-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 550mm (adjustable through external stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Dual adjustable rubber buffers
- Mounting style: Basic front flange (ISO 15552 MF1)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Piston rod thread: M16x1.5
- Weight: 3.8kg (without accessories)
- Dimensions: 750mm(L) × 52mm(W) × 52mm(H) (fully extended)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal type: HNBR seals (-20℃ to 120℃)
- Max speed: 0.1–1.5 m/s
- Lubrication: Pre-lubricated (Grease-free operation)
High-precision adjustable stroke cylinder featuring micrometer-style stroke adjustment (±2mm accuracy) through rotating end cap. The dual-cushion design minimizes end-impact noise, while the corrosion-resistant construction ensures durability in humid environments. Includes magnetic piston for position sensing compatibility.
- Variable height positioning in packaging conveyors
- Press-fit operations in automotive assembly lines
- Adjustable clamping mechanisms for CNC fixtures
- Material handling systems requiring stroke flexibility
- Textile machinery with periodic stroke adjustments
Installation tip:
For optimal performance, align adjustment scale with application's zero position during mounting.
Allow 50mm clearance behind end cap for stroke adjustment access. Lubricate guide shafts monthly in high-cycle applications (＞500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SAUJ40X550-75S |
| Adjustable Stroke | 75mm |
| 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 | 550mm |
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.