Airtac SI40 Standard Cylinder SI40BX325S
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 SI40BX325S Standard Cylinder Specifications
- Model: SI40BX325S
- Bore size: 40mm
- Stroke: 325mm
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting style: Basic type (axial foot + front flange)
- Port size: M5x0.8 (G1/8 optional)
- Rod end thread: M10x1.25
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel
- Weight: 2.3kg ±5%
- Dimensions (L×W×H): 437mm × 40mm (bore diameter) × 72mm (mounting base width)
- ISO standard compliance: ISO 6432
A heavy-duty compact cylinder featuring dual cushioning control and wear-resistant construction. The chrome-plated piston rod and precision honed tube ensure smooth operation in high-cycle applications. Designed for horizontal or vertical mounting with optional magnetic versions for position sensing.
- Palletizing robot arm actuators
- CNC machine tool clamping mechanisms
- Packaging line pusher systems
- Automotive welding fixture positioning
- Textile machinery tension control
| Property | Property Value |
|---|---|
| sku | SI40BX325S |
| 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 | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 325mm |
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.