Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X475-50
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 SAUJ40X475-50 Adjustable Cylinder Specifications
- Model: SAUJ40X475-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: Adjustable up to 50mm
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: Rc1/8 (NPT1/8 optional)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR rubber (standard), optional FKM
- Temperature range: -20℃ to 80℃
- Weight: 1.3kg ±5%
- Dimensions: 200mm(L) × 56mm(W) × 56mm(H) (fully retracted)
- Mounting type: Basic (accessory brackets available)
- ISO standard: 6432
Precision-engineered adjustable stroke cylinder featuring a unique mechanical lock mechanism for stroke fixation. The SAUJ40 series incorporates dual-position sensor slots (T-slot and U-slot) for flexible magnetic switch installation. Its anti-rotation design maintains alignment during high-speed operations (max 1.5m/s). Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.2 air quality.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in conveyor systems
- Tooling adjustment in semiconductor wafer handling
- Packaging machine stopper position control
- Automated assembly line part positioning
Adjustment procedure:
Loosen lock nut → Rotate adjustment screw (0.5mm per full rotation) →
Tighten nut to 1.2-1.5N·m torque. Verify stroke with test cycles before production use.
| Property | Property Value |
|---|---|
| sku | SAUJ40X475-50 |
| 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 | 475 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.