Airtac SI32 Standard Air Cylinder SI32AX145S
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 SI32AX145S Standard Cylinder Specifications
- Model: SI32AX145S
- Bore size: 32mm
- Stroke: 145mm
- Operating pressure: 0.15–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: M5x0.8 (G1/8 equivalent flow)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Mounting type: Basic fixed (MF1)
- Rod end thread: M12x1.25
- Material:
- Tube: Aluminum alloy, hard anodized
- Piston rod: Chrome-plated stainless steel (SUS304)
- End caps: Aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 2.3kg (with standard accessories)
- Dimensions:
- Extended length: 318mm
- Retracted length: 173mm
- Body diameter: 42mm
- Mounting hole spacing: 27mm x 27mm
- Protection rating: IP54 (standard), IP67 optional
A mid-sized ISO-compliant pneumatic cylinder featuring dual adjustable air cushions for smooth deceleration. The hard-anodized tube surface provides enhanced wear resistance, while the chrome-plated rod withstands side loads up to 0.3MPa lateral pressure. Pre-lubricated for maintenance-free operation (relubrication interval: 2,000km travel distance).
- Palletizing robot arm actuators
- CNC machine tool clamping systems
- Automotive assembly line positioning
- Plastic injection molding ejectors
- Food processing conveyor gates
Installation tip:
For vertical mounting applications exceeding 45° angle, install a rod-end locknut (AN8)
to prevent unintended rotation. Maintain 0.3mm minimum clearance between rod and
guide mechanisms. Use clean dry air with 40μm filtration and 1-2 drops of ISO VG32 oil
per m³ for optimal seal life.
| Property | Property Value |
|---|---|
| sku | SI32AX145S |
| 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 | 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.