Airtac SAU Standard Air Cylinder SAU40X325
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 SAU40X325 Standard Cylinder Specifications
- Model: SAU40X325
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 325mm (±1.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Port size: Rc1/4 (G1/4 optional)
- Piston rod thread: M12×1.25 (external)
- Mounting types: Basic, MF1, MF2, MP2, MP4
- Ambient temperature: -20℃ to 80℃
- Cylinder material: Aluminum alloy (anodized)
- Seal material: NBR (nitrile rubber)
- Weight: 2.65kg (without accessories)
- Dimensions: 425mm(L) × 50mm(W) × 50mm(H)
- Piston speed: 50–800mm/s (lubricated)
- Theoretical output: 126N @0.5MPa (extend side)
- ISO certification: ISO 6432, ISO 15552 compliant
High-precision industrial cylinder with double-acting operation, featuring wear-resistant construction and precision honed tube. The SAU40X325 delivers consistent thrust force across full stroke length, with chrome-plated piston rod (hardness HRC 45-55) for enhanced durability. Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Automated assembly line positioning systems
- Plastic injection molding machine ejectors
- CNC machine tool clamping mechanisms
- Automotive welding fixture actuators
- Packaging machine product pushers
Installation note:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
Use flexible couplings to prevent side load (max 0.3° angular misalignment allowed).
Lubricate through air supply (oil mist type) at 1 drop/minute/10 cycles.
| Property | Property Value |
|---|---|
| sku | SAU40X325 |
| 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 | 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.