Airtac SI40 Standard Cylinder SI40X32
2. Features wear-resistant Y-shaped axial sealing structure with cushioning function, extended service life, and low friction resistance;
3. Aluminum square tube profile with anodized tie rods for superior corrosion resistance;
4. Built-in adjustable pneumatic cushioning at both ends;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AirTAC | Series: SI40
AirTAC SI40X32 Standard Cylinder Specifications
- Model: SI40X32
- Type: ISO 6432 compliant single-acting/pneumatic return cylinder
- Bore size: 40mm
- Stroke: 32mm (±1mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable elastic cushion (both ends)
- Port size: M5x0.8 (standard), G1/8 optional
- Mounting style: Basic type (no built-in mount), accepts ISO 15552 mounts
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile) with wear-resistant ring
- Weight: 1.34kg (excluding accessories)
- Dimensions: 160mm(L) × 40mm(W) × 40mm(H) (retracted position)
- Max theoretical force: 126N @ 0.5MPa
- Speed range: 50–800mm/s (lubricated)
- ISO standard: 6432 (8mm rod diameter)
A workhorse pneumatic cylinder featuring precision honed tubing and triple sealing system. The SI40X32 combines 0.01mm class machining precision with corrosion-resistant construction, delivering over 5,000km service life under standard conditions. Requires ISO VG32 class lubricant for optimal performance.
- Automatic door locking mechanisms
- CNC machine tool clamping devices
- Bottle capping systems in packaging lines
- Textile machinery thread tension control
- Automotive assembly line positioning
Installation note:
Mount with 0.05mm maximum misalignment tolerance. For vertical installations,
use guide brackets when payload exceeds 2kg. Lubricate through air port
(3 drops ISO VG32 oil per 1 million cycles). Adjust cushion screws clockwise
to reduce end-impact noise.
| Property | Property Value |
|---|---|
| sku | SI40X32 |
| 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 | PT1/4 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <32 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.