Airtac SI32 Standard Air Cylinder SI32X40
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 SI32X40 Standard Cylinder Technical Details
- Series: SI Standard Cylinder (ISO 6432 compliant)
- Bore size: Ø32 mm (1.26")
- Stroke: 40 mm (1.57") [Customizable 10-500mm]
- Operating pressure: 0.15-0.8 MPa (21.7-116 PSI)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/8 optional)
- Piston speed: 50-750 mm/s
- Ambient temperature: -20℃ to 80℃ (-4°F to 176°F)
- Piston material: Aluminum alloy with hard anodization
- Rod material: Chrome-plated steel (Cr equivalent ≥0.8μm)
- Seal type: NBR rubber (Viton® available for high temp)
- Mounting: Basic type (MF1), optional flange/clevis mounts
- Weight: 0.82 kg (1.81 lbs) ±3%
- Dimensions:
- Total length (L): 160 mm (6.30")
- Body diameter: 32 mm (1.26")
- Rod end thread: M10×1.25
- Mounting hole spacing: 42 mm (1.65")
- Rod diameter: Ø12 mm (0.47")
A high-rigidity compact cylinder featuring wear-resistant construction and precision honed tube. The dual-cushion design reduces impact noise to ≤70 dB(A) at 0.5 MPa. Includes built-in magnet for sensor attachment (SI32M version available with magnetic piston). Meets ISO 6432 and VDMA 24562 standards for interchangeability.
- Cartesian robot positioning systems
- Plastic injection molding ejectors
- CNC machine tool clamping mechanisms
- Pharmaceutical blister packaging
- Automotive welding fixture actuators
Maintenance tip:
Lubricate through air supply (ISO VG32 turbine oil recommended).
For vertical mounting, use locknut (ASNU12) to prevent rod rotation.
Max side load: 18N at 0.5MPa. Cushion adjustment requires 1.5mm hex key.
- Rod lock: SIB-LK32 (manual locking)
- Speed controller: SCS-04M (needle valve)
- Bracket kit: SIMF-32 (front flange)
- High-temp seals: SI-HTK (up to 120℃)
| Property | Property Value |
|---|---|
| sku | SI32X40 |
| 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 | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | <32 mm> |
| Stroke | <40mm> |
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.