Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X250-100S
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 SAUJ40X250-100S Adjustable Cylinder Specifications
- Model: SAUJ40X250-100S
- Type: Double-acting adjustable stroke cylinder with auto switch function
- Bore size: 40mm
- Standard stroke: 250mm
- Adjustable stroke: 100mm (±50mm from standard position)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable elastic cushion at both ends
- Mounting style: Standard MF1 (Front flange) with optional foot mounts
- Port size: PT1/4 (G1/4 optional)
- Piston rod diameter: 16mm
- Operating temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Maximum speed: 500mm/s
- Weight: 3.5kg (without accessories)
- Dimensions: 350mm(L) × 76mm(W) × 40mm(H) (Fully extended)
- Repeat positioning accuracy: ±0.5mm
- Rod end thread: M10×1.25
- Protection rating: IP54 (standard)
Precision-adjustable pneumatic cylinder featuring dual-position stroke control through mechanical stoppers. The integrated magnetic piston enables position feedback when used with sensors. Anti-rotation design ensures stable linear motion, while chrome-plated rod and anodized barrel enhance corrosion resistance. Includes built-in cushioning adjustment screws for soft landing optimization.
- Precision workpiece positioning in CNC loading systems
- Variable height adjustment mechanisms in packaging lines
- Clamping force control in fixture tooling
- Material handling with dual-position sorting gates
- Automated door stroke limitation in cleanroom equipment
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use.
For adjustable stroke function, loosen lock nut (M6) before rotating stroke
adjustment screw (max 2 full turns). Ensure magnetic sensors are positioned
2-3mm from cylinder barrel surface.
| Property | Property Value |
|---|---|
| sku | SAUJ40X250-100S |
| Adjustable Stroke | 100mm |
| 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 | <250MM> → <250mm> |
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.