Airtac SI32 Standard Air Cylinder SI32AX250S
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 SI32AX250S Standard Cylinder Specifications
- Model: SI32AX250S
- Series: SI32AX (Standard ISO Cylinder)
- Bore size: 32 mm
- Stroke: 250 mm
- Operation: Double-acting
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (M5 optional)
- Piston rod thread: M10×1.25
- Mounting type: Basic (axial tapped holes)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Protection rating: IP65 (Dust-tight & water jet resistant)
- Max. theoretical thrust: 230 N @ 0.63 MPa
- Lubrication: Required (ISO VG32 or equivalent)
- Repeat positioning accuracy: ±0.5 mm
- Material: Aluminum alloy barrel, hardened steel rod
- Weight: 1.45 kg (without accessories)
- Dimensions:
- Extended length: 376 mm (stroke 250 + base length)
- Body diameter: 32 mm ±0.1
- Mounting hole spacing: 35 mm (front) / 50 mm (rear)
- Rod end thread length: 15 mm
The SI32AX250S ISO-compliant cylinder delivers 230N maximum thrust with optimized air consumption. Features chromium-plated piston rod for corrosion resistance and wear-resistant guide rings. Built-in magnetic sensor slots (non-inductive models available) for position feedback. Requires 40μm filtered air with 1-10 mg/m³ oil mist (ISO 8573-1).
- Packaging machinery clamping/positioning
- Automated assembly line actuators
- Printing press paper feed mechanisms
- Automotive welding fixture drives
- Food processing conveyor gate controls
Installation note:
Maintain ≤0.5° angular misalignment during mounting. Use flexible couplings for eccentric loads.
Lubricate rod weekly in high-cycle applications (＞500 cycles/min).
| Property | Property Value |
|---|---|
| sku | SI32AX250S |
| 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 | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | <32 mm> |
| Stroke | <250MM> → <250mm> |
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.