Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X325-20S
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 SAUJ40X325-20S Adjustable Cylinder Specifications
- Model: SAUJ40X325-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø40mm (ISO 6432 standard)
- Stroke: 325mm (adjustable through stroke adjustment screws)
- Mounting style: Double clevis (20S code)
- Operating pressure: 0.05–0.8 MPa
- Cushioning: Adjustable rubber cushion at both ends
- Port size: PT1/4 (G1/4 optional)
- Material: Aluminum alloy barrel, hardened stainless steel piston rod
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Weight: 3.65kg (excluding accessories)
- Dimensions:
- Total length (retracted): 466mm ±2mm
- Stroke length: 325mm ±1.5mm
- Mounting base width: 82mm
- Rod end thread: M16×1.5
Precision-engineered adjustable stroke cylinder featuring dual-position stroke adjustment through external locking screws (±5mm fine-tuning capability). The double clevis mount provides enhanced stability for oscillating applications. Includes built-in magnet for position sensing compatibility. Corrosion-resistant anodized surface treatment with IP54 protection rating.
- Variable position clamping in CNC fixtures
- Adjustable press mechanisms for packaging lines
- Material handling systems with variable stroke requirements
- Automated door operation with soft-start/stop control
- Textile machinery with position-dependent tooling changes
Installation note:
Lubricate piston rod with ISO VG32 hydraulic oil before initial use.
Maintain 0.3-1mm clearance between cushion screws and end caps during adjustment.
Maximum side load capacity: 120N at full extension.
| Property | Property Value |
|---|---|
| sku | SAUJ40X325-20S |
| Adjustable Stroke | <20mm> |
| 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 | 325mm |
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.