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 SI32X400S Standard Cylinder Technical Details
- Model: SI32X400S
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: Ø32mm (±0.1mm manufacturing tolerance)
- Stroke: 400mm (customizable from 25-1000mm)
- Operating pressure: 0.05-1.0 MPa (7-145 psi)
- Temperature range: -20℃ to 80℃ (with optional seals up to 120℃)
- Cushioning: Adjustable pneumatic cushion + shock absorber
- Mounting style: NAMUR standard with multiple accessory options
- Port size: G1/8 (BSPP) with 7mm push-in fittings
- Piston rod material: Hard chrome-plated SUS304
- Seal material: NBR standard (FKM/PU optional)
- Built-in sensor: Reed switch (2-wire) with LED indicator
- Weight: 2.85kg (excluding mounting accessories)
- Dimensions: 520mm(L) × 50mm(W) × 50mm(H) (at full extension)
- Max speed: 500-800mm/s (with proper cushion adjustment)
- Lubrication: Pre-lubricated (ISO VG32 equivalent)
- Protection rating: IP67 (standard wiper seal)
High-precision industrial cylinder featuring wear-resistant chromium coating and triple-lip wiper seal for particle exclusion. The aluminum alloy construction (6063-T5) ensures lightweight durability with 5000km minimum service life under rated conditions. Requires filtered air (5-40μm) with ≤0.1ppm oil content.
- Automated packaging line clamping mechanisms
- CNC machine tool door interlock systems
- Automotive welding fixture positioning
- Lithium battery production conveyor gates
- Pharmaceutical blister packaging presses
| Property | Property Value |
|---|---|
| sku | SI32X400S |
| 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 | S-Magnetic |
| Bore Diameter | <32 mm> |
| Stroke | <400mm> |
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.









