Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X65-50
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 SAUJ40X65-50 Technical Details
- Model Code: SAUJ40X65-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke range: 5-65mm (mechanically adjustable)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: MA-type (front flange with rectangular base)
- Port size: M5x0.8 (G1/8 equivalent)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel SUS304
- Seal type: NBR + polyurethane hybrid seals
- Weight: 2.8kg ±3% (with standard accessories)
- Dimensions: 290mm(L) × 54mm(W) × 54mm(H) (max extended length)
- Repeat positioning accuracy: ±0.2mm
- Max thrust: 126N @ 0.63MPa
- Lubrication: Pre-lubricated (Oil-free operation possible)
Precision stroke-adjustable cylinder featuring dual mechanical locknuts for position fixation. The SAUJ40 series combines a chromium-plated piston rod with anti-rotation guidance, delivering exceptional positional stability in repetitive motion applications. Includes built-in magnetic sensor slots (NPN/PNP compatible) for feedback integration.
- Precision workpiece clamping in CNC jigs
- Variable height positioning in semiconductor handlers
- Gate control adjustments in injection molding
- Pressure-sensitive assembly operations
- Printing machinery paper feed mechanisms
Adjustment procedure:
Loosen both locknuts, rotate stroke adjuster (1.5mm pitch), then re-tighten
to 0.7-0.9Nm torque. Always depressurize before adjustment.
| Property | Property Value |
|---|---|
| sku | SAUJ40X65-50 |
| Adjustable Stroke | <50mm> |
| 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 | 65mm |
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.