Airtac SI40 Standard Cylinder SI40X1030S
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 SI40X1030S Standard Cylinder Specifications
- Model: SI40X1030S
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 40 mm
- Stroke: 30 mm
- Operating pressure: 0.15–1.0 MPa
- Cushioning: Adjustable rubber buffer (both ends)
- Port size: G1/8 (ISO 228 standard)
- Piston rod material: Hard chrome-plated steel (DIN 2391)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Operating temperature: -20℃ to 80℃
- Weight: 1.45 kg ±2% (without accessories)
- Dimensions: 153mm(L) × 50mm(W) × 50mm(H) (retracted length)
- Max theoretical thrust: 125.6 N @ 0.63 MPa
- Lubrication: Pre-lubricated (relubrication interval: 2,000 km)
- Mounting: Standard ISO 15552 front flange (alternative mounts available)
The SI40X1030S features a space-saving design with enhanced side load capacity, utilizing a precision honed bore for smooth operation. Its magnetic piston enables position sensing compatibility. The cylinder maintains consistent performance in high-cycle applications (up to 5 cycles/sec) with <0.1mm rod oscillation tolerance.
- Automated clamping fixtures in CNC machining centers
- Material handling systems for box pushing/positioning
- Packaging machine lid closing mechanisms
- Textile machinery thread tension control
- Semiconductor wafer transfer systems
Installation guidelines:
Maintain 0.5-1mm clearance between rod end and load during alignment.
Use M6 mounting screws (25mm engagement min.) with 12 N·m torque limit.
For vertical installations, install air exhaust downstream of speed controller.
| Property | Property Value |
|---|---|
| sku | SI40X1030S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 1030mm |
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.