Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X25-20
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 SAUJ40X25-20 Technical Details
- Full model: SAUJ40X25-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke length: 25mm (adjustable range ±5mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: External adjustable rubber bumper
- Port size: G1/8 (NPT1/8 optional)
- Piston rod thread: M10×1.25
- Ambient temperature: -10℃ to 70℃
- Seal material: Polyurethane (NBR optional)
- Weight: 1.8kg ±5%
- Dimensions: 150mm(L) × 50mm(W) × 50mm(H) (fully retracted)
- Rod end type: Female threaded with locknut
- Repeat positioning accuracy: ±0.2mm
- Max theoretical force: 126N @0.6MPa
Precision stroke-adjustable cylinder featuring micrometer-style stroke adjustment mechanism (±5mm range) with visual scale markings. The anodized aluminum body with chromium-plated rod provides corrosion resistance in humid environments. Includes auto-lock mechanism for position retention after adjustment.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in semiconductor wafer handling
- Packaging line product height compensation systems
- Automated assembly with adaptive stroke requirements
- 3D printer bed leveling mechanisms
Installation protocol:
Use counter-torque wrench during rod end installation (max 15N·m).
Requires weekly lubrication via Z1 grease nipple. Maintain minimum
20mm free space behind adjustment screw for maintenance access.
| Property | Property Value |
|---|---|
| sku | SAUJ40X25-20 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <25 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.