Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X220-40
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 SAUJ40X220-40 Adjustable Cylinder Specifications
- Model: SAUJ40X220-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 220mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: SAUJ series standard foot mounting (ISO 15552 compatible)
- Port size: G1/8 (NPT1/8 optional)
- Rod end thread: M16×1.5
- Temperature range: -20℃ to 80℃
- Body material: Aluminum alloy (anodized)
- Piston rod material: Chrome-plated stainless steel
- Seal material: NBR (nitrile rubber)
- Weight: 1.85kg ±2%
- Dimensions: 420mm(L) × 80mm(W) × 80mm(H) (full extension)
Precision-engineered adjustable stroke cylinder featuring micro-positioning capability through integrated stroke adjustment mechanism. The dual-cushion design minimizes end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). Corrosion-resistant construction with IP54 protection rating ensures reliable operation in humid environments. Requires ISO 8573-1:2010 Class 3 compressed air quality.
- Variable height positioning in packaging machinery
- Precision clamping fixtures for CNC automation
- Material handling systems requiring stroke adjustment
- Automotive assembly line tooling
- Plastic injection molding ejector systems
Installation note:
Align cylinder axis within 0.2mm perpendicular tolerance. Lubricate with ISO VG32 hydraulic oil
during initial setup. Allow 50mm clearance behind adjustment screws for maintenance access.
- Max thrust: 503N @ 0.6MPa
- Piston speed: 50-700mm/s
- Lubrication: Pre-lubricated (oil-free operation possible)
- Cycle life: 5,000km travel distance (NBR seals)
| Property | Property Value |
|---|---|
| sku | SAUJ40X220-40 |
| Adjustable Stroke | <40mm> |
| 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 | 220mm |
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.