Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X225-40S
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 SAUJ40X225-40S Adjustable Stroke Cylinder Specifications
- Model: SAUJ40X225-40S
- Type: Adjustable stroke double-acting cylinder
- Bore size: 40mm
- Stroke: 225mm (adjustable range ±2mm)
- Rod diameter: 12mm
- Operating pressure: 0.15–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable elastic cushioning at both ends
- Mounting type: Basic type (optional accessories: MFH, MMF, MP4)
- Port size: PT1/4 (G1/8 optional)
- Seal material: NBR (Nitrile rubber)
- Weight: 2.2kg ±5%
- Dimensions: 318mm(L) × 54mm(W) × 54mm(H) (fully extended)
- Protection class: IP54 (standard), IP67 (optional wiper upgrade)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil if relubrication needed)
Precision-engineered adjustable stroke cylinder featuring a unique dual-lock stroke adjustment mechanism with visible scale markings. The corrosion-resistant aluminum alloy body incorporates a built-in magnetic field for sensor compatibility. Special buffer design reduces end-impact noise to below 70dB. Requires 40μm filtered air with max 1m/s piston speed for optimal performance.
- Precision workpiece positioning in CNC loading systems
- Variable height adjustment in packaging conveyors
- Pressure control mechanisms in plastic welding equipment
- Automated sorting gate actuators with position feedback
- Semiconductor handling robots requiring mid-stroke position lock
Installation note:
When using stroke adjustment function, ensure locking screws are torqued to 1.2-1.5N·m.
Avoid lateral load exceeding 30N. For vertical mounting, install speed controller on lower port.
| Property | Property Value |
|---|---|
| sku | SAUJ40X225-40S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 225mm |
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.