Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X80-40
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 SAUJ40X80-40 Technical Details
- Model Code: SAUJ40X80-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Full stroke: 80mm ±0.5mm
- Adjustable stroke range: 0-40mm (50% of full stroke)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber bumper (both ends)
- Mounting style: Basic type (no built-in mounts)
- Port size: Rc1/8 (NPT1/8 optional)
- Rod thread: M12×1.25 (external)
- Material:
- Tube: Aluminum alloy hard anodized
- Piston rod: Chrome-plated steel
- Seals: NBR (standard), optional FKM
- Weight: 1.45kg ±3% (without accessories)
- Dimensions:
- Extended length: 220mm (80mm stroke)
- Retracted length: 140mm
- Body diameter: 52mm
- Rod end thread length: 15mm
Precision-adjustable pneumatic cylinder featuring a unique dual-scale positioning system with mechanical lock mechanism. The gold-anodized adjustment collar provides wear-resistant stroke control, while the triple-lip rod seal ensures leak-free operation in high-cycle applications. Includes built-in magnetic field for sensor compatibility.
- Variable height work platforms in assembly lines
- Pressure-sensitive clamping systems (PCB manufacturing)
- Packaging machine product height compensation
- Automated paint sprayer positioning arms
- Textile machinery tension control devices
Operational guidance:
For optimal performance, lubricate with ISO VG32 turbine oil before initial use.
Maximum allowable side load: 15N at mid-stroke. Adjustment collar requires
torque ≤3N·m during stroke setting. Not recommended for vertical downward
thrust applications exceeding 20kgf.
| Property | Property Value |
|---|---|
| sku | SAUJ40X80-40 |
| Adjustable Stroke | <40mm> |
| 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 | 80 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.