Airtac SI40 Standard Cylinder SI40AX230S
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 SI40AX230S Standard Cylinder Specifications
- Model: SI40AX230S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 40mm
- Stroke: 230mm (adjustable cushion)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR rubber (standard) / PU optional
- Cushioning: Adjustable air cushion (both ends)
- Weight: 1.65kg (with standard accessories)
- Dimensions:
- Extended length: 397mm
- Retracted length: 167mm
- Body diameter: 40mm
- Mounting base width: 28mm
- Protection rating: IP65 (standard wiper seal)
- Lubrication: Pre-lubricated (oil-free operation possible)
A high-precision industrial cylinder featuring precision honed tubing and wear-resistant seals. The SI40AX230S combines medium-duty thrust capacity (max 126N at 0.7MPa) with optimized air consumption. Its compact design incorporates magnetic piston for position sensing compatibility and multiple mounting options (front flange, rear pivot, foot mounting).
- Automated material handling systems
- Packaging machine ejection mechanisms
- Textile machinery tension control
- Semiconductor equipment positioning
- Automotive assembly clamping devices
Installation note:
Maintain 0.5-1mm clearance between rod end and load during alignment.
For vertical mounting, use locking nuts on piston rod threads.
Recommended air filtration: 5-40μm with auto-drain.
| Property | Property Value |
|---|---|
| sku | SI40AX230S |
| 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 | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <230 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.