Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X75-20
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 SAUJ40X75-20 Adjustable Stroke Cylinder Specifications
- Model Code: SAUJ40X75-20
- Type: Adjustable stroke double-acting cylinder
- Bore size: 40mm
- Stroke: 75mm (adjustable within 0-75mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable elastic cushion (both ends)
- Mounting style: Basic type (optional MF1 front flange or MP4 foot mounting)
- Port size: G1/8 (BSPP thread)
- Operating temperature: -20℃ to 80℃
- Piston speed: 50-750 mm/s
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Aluminum alloy (hard anodized)
- Seal type: NBR rubber (oil & heat resistant)
- Protection class: IP54 (standard wiper)
- Weight: 1.65 kg (without accessories)
- Dimensions: 200mm(L) × 54mm(W) × 54mm(H) (max extended length)
Precision stroke-adjustable cylinder featuring dual micro-adjustment screws (M5×0.8 thread pitch) for ±1mm positioning accuracy. The hexagonal locknut design prevents accidental stroke changes during operation. Integrated magnet slot (5mm×3mm) enables position sensing compatibility with standard magnetic switches.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in automated assembly lines
- Packaging machine stopper adjustment systems
- Semiconductor handling equipment with Z-axis control
- Textile machinery tension adjustment mechanisms
Installation guidelines:
For optimal performance, maintain 0.5-1mm clearance between adjustment screws at stroke ends.
Lubricate with ISO VG32 hydraulic oil (airline lubricator recommended). Avoid side-load exceeding 15N·m.
Stroke adjustment must be performed in depressurized state.
| Property | Property Value |
|---|---|
| sku | SAUJ40X75-20 |
| 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 | 75mm |
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.