Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X130-40
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 Cylinder SAUJ40X130-40 Technical Specifications
- Model Code Breakdown: SAUJ40X130-40 = 40mm bore × 130mm stroke with 40mm adjustable stroke
- Bore Size: 40mm (ISO 6432 standard)
- Stroke: 130mm standard + 40mm adjustable (total 170mm max)
- Operating Pressure: 0.05–1.0 MPa
- Cushioning Type: Adjustable rubber buffer (both ends)
- Port Size: M5x0.8 (G1/8 optional)
- Piston Speed: 50–800 mm/s
- Ambient Temperature: -20℃ to 80℃
- Rod Thread: M10x1.25 (external)
- Material: Aluminum alloy barrel, CR12MoV chrome-plated rod
- Seals: NBR (standard), optional FKM for high temp
- Weight: 1.85kg ±2% (without accessories)
- Dimensions:
- Retracted Length: 242mm (130+40+72 base)
- Extended Length: 372mm
- Body Diameter: 50mm
- Mounting Center Distance: 32mm
High-precision adjustable stroke cylinder featuring dual-position locking mechanism with ±1mm repeatability. The chrome-plated piston rod undergoes multi-stage polishing (Ra0.2μm) for low-friction operation. Includes anti-rotation guide slots and 6-position mounting options (front flange/rear pivot). Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Variable position clamping in CNC fixture systems
- Packaging line product height adjustment mechanisms
- Semiconductor wafer handling with position feedback
- Printing press roller engagement control
- Automated welding jig positioning
Adjustment Procedure:
Rotate end cap (CW/CCW) while depressing lock collar. Each full turn adjusts 5mm stroke.
Apply 2Nm torque max during adjustment. Perform under zero pressure conditions.
Maintenance Alert:
Replace cushion seals every 500,000 cycles in high-speed applications (>500mm/s).
Use only AirTAC AHD-L2 grease for relubrication.
| Property | Property Value |
|---|---|
| sku | SAUJ40X130-40 |
| 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 | 130mm |
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.