2. Features asymmetric bidirectional seal profile for piston sealing with compact dimensions and integrated oil reservoir functionality;
3. Constructed with octagonal aluminum tubing (non-tie-rod design), offering enhanced corrosion resistance. Equipped with built-in sensor mounting grooves for simplified installations;
4. Compact stroke length compared to ISO 15662 compliant cylinders of equivalent bore sizes in SAU series;
5. Incorporates adjustable cushioning mechanism for smooth end-of-stroke deceleration;
6. Shares universal mounting accessories compatibility with SC series cylinders;
7. Utilizes high-temperature resistant sealing compounds for operational range of 0-150°C.
Category: Standard Cylinders | Brand: AIRTAC® | Series: SAU
AirTAC SAU40X230S Standard Cylinder Technical Details
- Model: SAU40X230S
- Type: ISO 6432 compliant single-acting/pneumatic return cylinder
- Bore size: 40mm (±0.1mm machining tolerance)
- Stroke: 230mm (adjustable cushioning ±5mm)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃ (with NBR seals)
- Cushioning type: Air cushion adjustable at both ends
- Port size: G1/8 (M5 adaptor optional)
- Mounting style: Basic type (axial mounting holes)
- Material: Aluminum alloy barrel (hard anodized), POM end caps
- Seal material: Nitrile rubber (NBR) standard, optional Fluorocarbon (FKM)
- Built-in magnet: Yes (for magnetic sensor attachment)
- Weight: 1.65kg (without accessories)
- Dimensions: 40mm(D) × 40mm(W) × 335mm(L) (full extension length)
- Piston rod thread: M10×1.25 (external)
- Max theoretical force: 126N @ 0.6MPa
- Lubrication: Pre-lubricated (relubrication interval: 3,000km stroke)
Industrial-grade pneumatic cylinder featuring precision honed tubing and wear-resistant piston seals. The SAU40X230S combines high cycle life (up to 5,000km cumulative stroke) with corrosion-resistant construction. Requires 5μm filtered compressed air and optional speed controllers (ASC-06 recommended) for optimal velocity control.
- Automated packaging line clamping mechanisms
- Automotive welding fixture positioning
- CNC machine tool chip conveyors
- Bottle capping machine vertical actuators
- Textile machinery tension control systems
- Align cylinder axis within ±0.5° of load movement path
- Maintain 0.5-1mm clearance between rod end and load during mounting
- Use flexible couplings for stroke lengths >150mm
- Install air filters with auto-drain function in humid environments
| Property | Property Value |
|---|---|
| sku | SAU40X230S |
| 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 | <230 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.











