Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X155-50
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 SAUJ40X155-50 Adjustable Cylinder Specifications
- Model: SAUJ40X155-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 155mm (adjustable range: 0-155mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable rubber buffer
- Mounting type: Basic (MF1) with front flange
- Port size: 1/4" NPT (G1/8 optional)
- Operating temperature: -10℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo)
- Seal type: NBR seals (PU optional)
- Weight: 2.4kg ±3% (without accessories)
- Dimensions: 230mm(L) × 80mm(W) × 80mm(H) (max extended length)
- Rod thread: M10×1.25 external thread
- Repetition accuracy: ±0.5mm
Precision-adjustable pneumatic cylinder featuring a unique mechanical locking mechanism for stroke adjustment. The dual-scale position indicator (metric/imperial) allows visual confirmation of stroke settings. Anti-rotation design maintains orientation during operation. Includes built-in magnet for sensor mounting compatibility.
- Variable height positioning in assembly lines
- Clamping force adjustment in CNC fixtures
- Material handling with adjustable lift heights
- Packaging machine stopper mechanisms
- Automated door stroke customization
Installation note:
Lubricate rod with pneumatic tool oil (ISO VG32) before initial use.
For stroke adjustment: Loosen lock nut, set position, then torque to 3.5N·m.
Maintain 20mm clearance behind cylinder for full retraction.
| Property | Property Value |
|---|---|
| sku | SAUJ40X155-50 |
| 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 | 155mm |
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.