Airtac SAU Standard Air Cylinder SAU63X135S
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 SAU Standard Cylinder SAU63X135S Technical Details
- Model: SAU63X135S
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 135mm (±1.5mm tolerance)
- Operating pressure: 0.05–0.8 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Aluminum alloy (hard anodized)
- Seal type: NBR rubber (oil & wear resistant)
- Temperature range: -20℃ to 80℃
- Port size: G1/8 (Rc1/8 optional)
- Mounting style: Basic type (no flange)
- Weight: 2.35kg (excluding accessories)
- Dimensions: 214mm(L) × 63mm(Ø) × 80mm(Mounting width)
- Rod thread: M16×1.5 (external)
- Max thrust: 2490N @0.6MPa
- Speed range: 50–800mm/s
- ISO certification: 6431/DIN ISO 15552 compliant
A high-duty pneumatic cylinder featuring precision honed tube and double-seal construction for leak-free operation. The SAU63X135S combines 1.5mm thick magnetic piston for position sensing compatibility with shock-absorbing cushions that reduce end-impact noise by 15dB. Requires ISO VG32 hydraulic oil lubrication for optimal seal performance.
- Plastic injection molding machine ejectors
- Automotive welding fixture clamping
- CNC machine tool chip conveyors
- Bottle capping system actuators
- Lithium battery pressurization stages
Installation guidance:
Maintain 0.5–1mm alignment tolerance during rod-end mounting.
For vertical installations exceeding 45° angle, use rod-end support brackets (sold separately).
Lubricate every 3 months under normal operation (500,000 cycles).
| Property | Property Value |
|---|---|
| sku | SAU63X135S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 135mm |
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.