Airtac SI32 Standard Air Cylinder SI32BX105S
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 SI32BX105S Standard Cylinder Specifications
- Model: SI32BX105S
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 32 mm
- Stroke: 105 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Multiple options (MF1/MF2 flange, MP4/MP6 foot)
- Port size: G1/8 (EN standard) or NPT1/8 (optional)
- Piston rod thread: M10x1.25 (standard)
- Tube material: Anodized aluminum alloy (AL6063-T5)
- Rod material: Chrome-plated steel (45#)
- Seal material: NBR (nitrile) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Max speed: 0.1–1.5 m/s
- Protection rating: IP65 (rod extended)
- Lubrication: Pre-lubricated (Grease-free operation possible)
- Weight: 1.48 kg (without accessories)
- Dimensions:
- Body diameter: 40 mm (max OD)
- Retracted length: 195 mm (minimum)
- Extended length: 300 mm (at 105mm stroke)
- Mounting hole spacing: 50mm x 50mm (MF1 pattern)
A precision-engineered ISO cylinder with optimized flow dynamics, featuring dual anti-rotation guides for enhanced stability during long-stroke operations. The self-aligning piston design reduces uneven wear, while the triple-lip rod seal ensures minimal leakage even under variable loads. Compatible with ATEX Zone 2 environments when properly configured.
- Clamping mechanisms in injection molding machines
- Vertical lifting systems for conveyor transfers
- Precision positioning in semiconductor handling
- Automated door operation in cleanrooms
- Material ejection in stamping presses
Installation note:
For horizontal mounting exceeding 500mm stroke, recommend using dual rod supports. Maintain 0.5–1mm alignment tolerance during mounting. Lubricate rod weekly in high-cycle applications (>500k cycles/year).
- 0.15mm maximum piston rod runout (dynamic)
- ≤0.5 Nm breakaway friction force at 0.3 MPa
- 500,000 km theoretical service life (rod travel distance)
- 3 dB noise reduction compared to previous SI series
| Property | Property Value |
|---|---|
| sku | SI32BX105S |
| 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 | S-Magnetic |
| Bore Diameter | <32 mm> |
| Stroke | 105mm |
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.