Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X230-20S
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 Cylinder SAUJ40X230-20S Technical Details
- Model: SAUJ40X230-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 230mm (adjustable via built-in stopper)
- Operating pressure: 0.15–0.8 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Basic front flange (ISO 15552 compatible)
- Port size: G1/8 (NPT1/8 optional)
- Piston rod thread: M20×1.5
- Weight: 1.85kg ±3% (without accessories)
- Dimensions: 300mm(L) × 60mm(W) × 60mm(H) (fully retracted)
- Body material: Aluminum alloy with hard anodizing
- Seal type: NBR (standard) / PU (optional)
- Repeat positioning accuracy: ±0.5mm
- Max thrust: 490N @0.6MPa
Precision-adjustable cylinder featuring a unique mechanical stopper system with 5mm incremental markings for stroke adjustment. The corrosion-resistant design incorporates dual wiper seals and chrome-plated piston rod (Rockwell HRC 45-50). Requires 5μm filtered lubricated air (ISO 8573-1 class 3).
- Variable position clamping in CNC fixtures
- Material handling with adjustable gripping depth
- Packaging line product height compensation
- Automotive assembly tool positioning
- Plastic injection mold core-pulling mechanisms
Installation tip:
Align stopper adjustment screws perpendicular to mounting surface.
Apply Loctite 243 to locking nuts and torque to 4.5N·m.
Lubricate with ISO VG32 hydraulic oil during initial setup.
| Property | Property Value |
|---|---|
| sku | SAUJ40X230-20S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <230 mm> |
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.