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 SAUJ40X270-75 Technical Details
- Full Model Code: SAUJ40X270-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Maximum stroke: 270mm (adjustable range: 0-75mm via external stopper)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: G1/8 (BSPP thread)
- Piston rod material: Chrome-plated carbon steel (HRA≥78)
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU combination seals
- Ambient temperature: -20℃ to +80℃
- Weight: 3.8kg ±5% (without accessories)
- Dimensions:
- Extended length: 540mm (stroke fully extended)
- Retracted length: 270mm
- Body diameter: 52mm (max OD with mounting)
- Rod end thread: M16×1.5
- ISO mounting: Standard 40mm bore front flange (MF1) and rear foot (FB1)
- Lubrication: Pre-lubricated (Grease-free operation available)
High-precision adjustable stroke cylinder featuring a unique mechanical stopper system with 75mm incremental adjustment capability. The dual-cushion design minimizes end-impact noise (≤65dB) while maintaining positioning accuracy of ±0.5mm. Corrosion-resistant construction with IP54 rating for harsh environments.
- Variable position clamping in CNC fixture systems
- Packaging line product ejection with adjustable timing
- Printing press roller engagement mechanisms
- Automated warehouse stacker height adjustment
- Plastic injection molding machine gate controls
| Property | Property Value |
|---|---|
| sku | SAUJ40X270-75 |
| 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 | 270mm |
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.







