Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X275-20
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 Stroke Cylinder SAUJ40X275-20 Technical Details
- Model: SAUJ40X275-20
- Type: Adjustable stroke double-acting cylinder
- Bore size: 40mm
- Stroke: Adjustable 10-275mm (factory preset to 275mm)
- Mounting style: Double stud mounting (ISO 15552 standard)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Adjustable air cushion at both ends
- Port size: Rc1/4 (NPT1/4 optional)
- Operating temperature: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodized surface
- Rod material: Chrome-plated carbon steel (Cr-Mo)
- Seal material: NBR (nitrile rubber)
- Weight: 2.8kg ±3%
- Dimensions (L×W×H):
- Extended length: 436mm (at 275mm stroke)
- Body diameter: 56mm
- Rod end thread: M16×1.5
- Mounting center distance: 50mm
- Max theoretical force: 125.6N at 0.5MPa
- Lubrication: Pre-lubricated (recommended relubrication every 3,000km)
Precision-engineered adjustable stroke cylinder featuring micro-adjustment mechanism with ±0.5mm positioning accuracy. The dual cushion design minimizes end-impact noise while maintaining 98% energy efficiency. Integrated mounting grooves allow direct sensor installation for position feedback. Special wear-resistant band design ensures 3,000km service life under full load.
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Operation tip:
Always perform stroke adjustment under depressurized condition.
Use locknut wrench (included) for fine-tuning - each 360° rotation
adjusts stroke by 2mm. Maintain 0.3-1MPa pressure for optimal cushion performance.
| Property | Property Value |
|---|---|
| sku | SAUJ40X275-20 |
| 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 | 275mm |
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.