Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X40-20S
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 Stroke Air Cylinder SAUJ40X40-20S Specifications
- Model: SAUJ40X40-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 20mm (adjustable)
- Mounting style: Standard foot & front flange (optional accessories)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Rubber buffer + adjustable stroke mechanism
- Port size: Rc1/8 (NPT1/8 optional)
- Temperature range: -20℃ to 80℃
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Stainless steel (SUS304)
- Seals: NBR
- Weight: 1.2kg ±5%
- Dimensions: 150mm(L) × 40mm(W) × 40mm(H) (excluding rod extension)
- Protection rating: IP54 (standard)
- Lubrication: Pre-lubricated (use ISO VG32 hydraulic oil if maintenance required)
Precision adjustable stroke cylinder featuring a unique mechanical lock mechanism for position retention. The dual-scale stroke adjustment system (mechanical stop + scale indicator) enables micron-level positioning accuracy. Nickel-plated piston rod enhances corrosion resistance in humid environments. Compatible with all major pneumatic quick connectors.
- Precision workpiece clamping in CNC fixtures
- Variable height positioning in automated assembly lines
- Pressure-sensitive material handling systems
- Packaging machine stopper adjustment mechanisms
- Semiconductor equipment door interlocks
Installation tip:
For optimal performance, align the stroke adjustment screw with accessible side.
Apply thread-locking compound to adjustment bolts after calibration.
Maximum side load capacity: 15N at full extension.
| Property | Property Value |
|---|---|
| sku | SAUJ40X40-20S |
| 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 | <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.