Airtac SI32 Standard Air Cylinder SI32BX145
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 SI32BX145 Standard Cylinder Specifications
- Model: SI32BX145
- Series: SI32 Standard Cylinder Series
- Bore size: 32 mm
- Stroke: 145 mm
- Operating pressure: 0.05–0.9 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (Optional: MF1 front flange, MB1 rear flange)
- Port size: M5x0.8 (1/8 NPT optional)
- Piston rod material: SUS304 stainless steel
- Cylinder tube material: Aluminum alloy with hard anodization
- End cover material: Aluminum alloy
- Operating temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber) standard (PU optional)
- Protection rating: IP65
- Weight: 1.4 kg (with magnetic piston)
- Dimensions:
- Total length: 205 mm (stroke 145 + end caps)
- Tube outer diameter: 40 mm
- Mounting hole spacing: 60 mm (standard pattern)
- Rod end thread: M10x1.25
A high-precision ISO cylinder with magnetic piston for sensor detection compatibility. Features double-acting operation with corrosion-resistant construction and precision honed inner tube surface (Ra≤0.2μm). Includes built-in cushioning adjustment screws for smooth end-of-stroke deceleration. Requires 40μm filtered air with ISO VG32 hydraulic oil mist lubrication recommended.
- Packaging machinery clamping mechanisms
- CNC machine tool door actuators
- Automotive assembly line positioning devices
- Material handling systems for palletizing
- Electronics manufacturing press-fit operations
Installation note:
Maintain 0.5-1mm clearance between magnetic switch and cylinder body.
For vertical mounting, use anti-drop mechanism. Lubricate through air supply
(1-2 drops of oil per 1m³ of compressed air).
- Max theoretical thrust: 700N @0.63MPa
- Max piston speed: 500-750 mm/s
- Repeat positioning accuracy: ±0.5mm
- Service life: 5,000 km (50 million cycles @100mm stroke)
| Property | Property Value |
|---|---|
| sku | SI32BX145 |
| 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 | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | <32 mm> |
| Stroke | 145mm |
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.