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 SAUJ40X290-30 Technical Details
- Full Model Code: SAUJ40X290-30
- Series: SAUJ (Adjustable Stroke Compact Cylinder)
- Bore Size: 40mm (ISO 6432 Standard)
- Stroke: 290mm (Maximum) with 30mm adjustable range
- Operating Pressure: 0.1-0.9 MPa
- Cushioning: Adjustable air cushion at both ends
- Mounting Types: Basic type (No accessories) / Optional foot mounting brackets
- Material:
- Tube: Aluminum alloy with hard anodized surface
- Piston Rod: SUS304 stainless steel (chrome-plated, 25μm thickness)
- Seals: NBR + Polyurethane hybrid for -10℃ to 100℃ operation
- Port Size: PT1/4 (G1/4 optional) with M5x0.8 pilot exhaust
- Weight: 2.65kg ±3% (Without accessories)
- Dimensions:
- Total Length: 433mm (At maximum extension)
- Body Diameter: 48mm (OD with mounting flats)
- Rod End Thread: M10x1.25 (Male)
- Mounting Hole Spacing: 32mm (Center-to-center)
- Cycle Life: 5,000km travel distance (Under standard conditions)
- ISO Certification: Compliant with ISO 6432:2015
Precision-engineered adjustable stroke cylinder featuring a unique mechanical stopper system with ±1mm positioning repeatability. The dual-chamber design allows stroke adjustment while maintaining full cushioning performance. Integrated dust wiper ring prevents particulate ingress in harsh environments.
- Variable position clamping in CNC fixture systems
- Material handling with adjustable lift heights
- Printing press roller engagement mechanisms
- Automated packaging line product ejection
- Semiconductor wafer handling robots
| Property | Property Value |
|---|---|
| sku | SAUJ40X290-30 |
| Adjustable Stroke | 30mm |
| 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 | 290mm |
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.







