Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X240-20S
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 SAUJ40X240-20S Adjustable Cylinder Specifications
- Model: SAUJ40X240-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke length: 240mm (adjustable via mechanical stopper)
- Operating pressure: 0.15–0.8 MPa
- Port thread: PT1/2 (G1/2 optional)
- Piston rod diameter: 16mm
- Buffer type: Adjustable rubber cushion (both ends)
- Mounting style: Basic type (MF1) with front/rear mounting holes
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR + PU combination
- Protection class: IP54 (standard)
- Weight: 3.2kg ±5%
- Dimensions: 320mm(L) × 82mm(W) × 82mm(H)
- Rod end thread: M16×1.5
- Max theoretical thrust: 785N @0.5MPa
Precision-engineered adjustable stroke cylinder featuring dual-position mechanical stoppers for millimeter-level positioning accuracy. The hardened stainless steel piston rod and aluminum alloy barrel ensure corrosion resistance in humid environments. Includes integrated shock absorption and auto-lubrication design for maintenance-free operation up to 3,000km service life.
- CNC machine tool clamping mechanisms
- Automated production line positioning fixtures
- Packaging equipment stroke adjustment systems
- Material handling height limiters
- Semiconductor wafer handling robots
Installation note:
Locking nuts (M6) on adjustment screws require 18-22N·m torque.
Lubricate stopper threads monthly with ISO VG32 hydraulic oil.
Avoid lateral force exceeding 30N on piston rod.
| Property | Property Value |
|---|---|
| sku | SAUJ40X240-20S |
| 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 | 240mm |
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.