Airtac SI40 Standard Cylinder SI40AX10S
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 SI40AX10S Standard Cylinder Specifications
- Model: SI40AX10S
- Type: Double-acting pneumatic cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 10mm (customizable up to 300mm)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable rubber buffers at both ends
- Mounting style: Basic foot mounting (MF1), optional front flange/axial mounts
- Port size: M5x0.8 (1/8" NPT adaptor available)
- Piston rod thread: M10x1.25
- Operating temperature: -20℃ to 80℃
- Ambient humidity: ≤95% RH (non-condensing)
- Cylinder tube material: Anodized aluminum alloy
- Piston rod material: Chrome-plated carbon steel (S45C)
- Seal material: Nitrile rubber (NBR) standard, optional polyurethane (PU)
- Weight: 0.62kg ±2% (without accessories)
- Dimensions: 152mm(L) × 40mm(W) × 40mm(H) (at full retraction)
- ISO speed range: 50–800mm/s
- Theoretical output: 126N at 0.63MPa (extending side)
A precision-engineered compact cylinder featuring wear-resistant chromium plating and dual cushioning control. The SI40 series utilizes a honed inner bore surface (Ra≤0.2μm) for smooth operation, with integrated magnet slots for position sensing compatibility. Designed for high-frequency cyclic applications requiring positional accuracy within ±0.5mm repeatability.
- PCB depaneling machines - component ejection
- Semiconductor wafer handling robots
- Pharmaceutical blister packaging presses
- Automotive window regulator test fixtures
- Textile machinery thread tension control
Installation note:
Lubricate through air supply (ISO VG32 recommended) for initial operation.
Maintain 0.3mm minimum lateral clearance between rod end and load.
For vertical mounting, use rod-down orientation to prevent seal wear.
| Property | Property Value |
|---|---|
| sku | SI40AX10S |
| 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 | <10mm> |
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.