Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X90-75
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 SAUJ40X90-75 Technical Specifications
- Model: SAUJ40X90-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40 mm
- Stroke: 90 mm (adjustable via external stopper)
- Operating pressure: 0.1–1.0 MPa
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: Front flange mounting (ISO 15552 standard)
- Port size: G1/8 (NPT1/4 optional)
- Temperature range: -10℃ to 80℃
- Material: Aluminum alloy body, NBR seals
- Weight: 2.8 kg ±3%
- Dimensions (L×W×H): 165mm × 56mm × 56mm (extended length)
- Rod thread: M12×1.25
- Max thrust: 502N @0.7MPa (extend), 428N @0.7MPa (retract)
- Piston speed: 50–800 mm/s
- Protection class: IP54 (standard sealing)
Precision-engineered adjustable stroke cylinder featuring external mechanical stoppers for millimeter-level positioning accuracy. The dual-cushion design minimizes end-impact noise while maintaining 0.02mm repeat positioning precision. Corrosion-resistant anodized surface treatment ensures durability in humid environments.
- Variable-height positioning in automated assembly lines
- Clamping force adjustment in CNC fixture systems
- Packaging machine stroke customization
- Material handling with space-constrained actuation
- 3D printer bed leveling mechanisms
Installation note:
Locking nuts (included) must be torqued to 12–15N·m after stroke adjustment.
For vertical mounting, use M12 anti-vibration rod support (sold separately).
| Property | Property Value |
|---|---|
| sku | SAUJ40X90-75 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 90mm |
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.