Airtac SI32 Standard Air Cylinder SI32X140S
2. Piston features dual Y-shaped bidirectional seals with compensation function, delivering extended service life and low dynamic friction;
3. Corrosion-resistant tie rods with reinforced crisscross tubing structure;
4. Smooth cylinder operation with adjustable cushioning;
5. Multiple cylinder specifications and optional mounting accessories available for customized configurations.
Category: Standard Cylinders, Brand: AIRTAC, Series: SI32
AirTAC SI32X140S Standard Cylinder Specifications
- Model: SI32X140S
- Bore size: 32mm
- Stroke: 140mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: Rc1/8 (G1/8 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Mounting type: Basic foot mounting (ISO15552 standard)
- Protection rating: IP40 (dust protected)
- Weight: 1.65 kg (without accessories)
- Dimensions: 250mm(L) × 50mm(W) × 50mm(H) (extended length)
A high-performance ISO-compliant pneumatic cylinder featuring dual adjustable air cushions for smooth deceleration. The hard-anodized barrel provides exceptional wear resistance, while the chrome-plated rod withstands side loads up to 10% of maximum thrust. Designed for repetitive motion cycles with 50 million guaranteed operations at rated pressure.
- Automated assembly line clamping devices
- Packaging machinery ejection systems
- CNC machine tool door actuators
- Material handling positioning units
- Printing press paper feed mechanisms
Installation note:
Lubricate rod with ISO VG32 hydraulic oil before initial operation.
Maintain 0.3–1.0 MPa operating pressure for optimal cushioning performance.
Allow 5mm minimum clearance around cylinder body for heat dissipation.
Critical parameters:
Maximum lateral load capacity 22N, axial load 480N.
Do not exceed 0.8 MPa when using magnetic switches (optional SI-MF32).
| Property | Property Value |
|---|---|
| sku | SI32X140S |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/8 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | <32 mm> |
| Stroke | <140mm> |
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.