Airtac SI32 Standard Air Cylinder SI32BX165
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 SI32BX165 Standard Cylinder Specifications
- Model: SI32BX165
- Type: ISO 6432 compliant single-acting/push type (spring return)
- Bore size: 32 mm (±0.1mm tolerance)
- Stroke: 165 mm (customizable 25-500mm)
- Operating pressure: 0.05–1.0 MPa (7-145 psi)
- Cushioning type: Adjustable rubber buffer + external shock absorber
- Port size: G1/8 (NPT1/8 optional)
- Piston rod thread: M12×1.25 (stainless steel)
- Ambient temperature: -20℃ to 80℃ (dry air required below 0℃)
- Lubrication: Pre-lubricated (recommended oil viscosity: ISO VG32)
- Mounting style: Basic front flange (MF1), optional rear clevis (MC3) or foot mount (MP4)
- Cylinder tube material: Aluminum alloy with hard anodized surface
- Piston rod material: Carbon steel with hard chrome plating (3-layer)
- Seal material: NBR + polyurethane hybrid seals
- Weight: 1.65 kg (±3% including mounting accessories)
- Dimensions: 284mm(L) × 42mm(W) × 42mm(H) (retracted length)
- Extended length: 284mm + 165mm stroke = 449mm
- Max theoretical force: 257N @ 0.6MPa (push side)
- ISO speed range: 50-800 mm/s (optimal 200-500 mm/s)
The SI32BX165 features a space-saving design with dual anti-rotation guides, making it ideal for precision linear motion. Its chrome-plated piston rod undergoes salt-spray testing for 96hrs, ensuring corrosion resistance. The cylinder incorporates a wear-compensation system that automatically adjusts seal contact pressure, extending service life to 5,000km+ under standard conditions.
- Cartesian robot Z-axis actuation
- Pharmaceutical blister packaging machines
- Electronics PCB press-fit mechanisms
- Solar panel cleaning system actuators
- Automotive welding fixture clamps
Installation tips:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical downward pushes,
reduce operating pressure to 80% of max rating. Lubricate every 3 months with
AirTAC PAG-U32 grease in high-cycle applications (>500k cycles/year).
| Property | Property Value |
|---|---|
| sku | SI32BX165 |
| 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 | 165 mm |
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.