Airtac SI32 Standard Air Cylinder SI32X140
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 SI32X140 Standard Cylinder Specifications
- Model: SI32X140
- Series: ISO 15552 Standard Cylinder (SI Series)
- Bore size: 32 mm
- Stroke: 140 mm (±1.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel (C45E)
- Seals: NBR rubber (-20℃ to 80℃)
- Weight: 1.34 kg (with standard mounting brackets)
- Dimensions:
- Extended length: 276 mm
- Retracted length: 136 mm
- Body diameter: 32 mm ±0.5
- Rod end thread: M10×1.25
- Port size: G1/8 (M5 optional)
- Operating temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Mounting types: Basic series (MF1), front flange (MF2), rear flange (MF3), or foot mounting (MF4)
- Protection rating: IP65 (standard wiper design)
A heavy-duty ISO-compliant pneumatic cylinder featuring dual adjustable air cushions for smooth end-of-stroke deceleration. The hard-anodized barrel provides exceptional corrosion resistance, making it suitable for harsh industrial environments. Requires 40μm filtered air and ISO VG32 hydraulic oil mist lubrication (optional).
- Automated assembly line clamping mechanisms
- Packaging machine ejection systems
- Plastic injection molding machine part extractors
- Material handling conveyor gate actuators
- Automotive welding fixture positioning
Installation note:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
For vertical mounting, use NF-type (nose-down) or NU-type (nose-up) variants
to prevent uneven piston wear. Lubricate through air ports monthly under
continuous operation.
| Property | Property Value |
|---|---|
| sku | SI32X140 |
| 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 | Non-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.