Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X40-20
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 SAUJ40X40-20 Adjustable Stroke Cylinder Specifications
- Model: SAUJ40X40-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø40mm
- Stroke: 40mm (adjustable range: 0-20mm)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable elastic cushion (both ends)
- Mounting style: Basic type (MF1)
- Port size: Rc1/4 (G1/4 optional)
- Piston rod thread: M16×1.5
- Weight: 1.25kg ±3%
- Dimensions: 100mm(L) × 50mm(W) × 50mm(H) (at mid-stroke)
- Rod end type: Female thread + hex nut
- Material: Aluminum alloy body, CRMo steel rod
- Seal material: NBR + PU combination
- Lubrication: Pre-lubricated (DOP oil film)
Precision-adjustable compact cylinder featuring dual cushion control with ±5% stroke repeat accuracy. The 20mm mechanical stroke adjustment mechanism allows fine-tuning through rotation of end locknuts. Corrosion-resistant anodized surface treatment with integrated mounting slots enables direct sensor attachment.
- Precision clamping fixtures in CNC machining centers
- Variable stroke pressing mechanisms
- Packaging machine product ejection systems
- Semiconductor handling equipment positioners
- Automated door stroke limitation devices
Operation note:
Always perform stroke adjustment under zero pressure conditions.
Lubricate adjustment threads monthly with ISO VG32 hydraulic oil.
Maximum side load: 35N at full extension.
| Property | Property Value |
|---|---|
| sku | SAUJ40X40-20 |
| 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 | <40mm> |
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.