Airtac SI40 Standard Cylinder SI40X1415S
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 SI40X1415S Standard Cylinder Specifications
- Model: SI40X1415S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 40 mm
- Stroke: 15 mm (customizable up to 300 mm)
- Operating pressure: 0.1–1.0 MPa
- Cushioning: Adjustable rubber buffers on both ends
- Port size: M5x0.8 (G1/8 optional)
- Piston rod material: Chrome-plated steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal type: NBR (Nitrile) seals standard (FKM available)
- Temperature range: -20℃ to 80℃
- Weight: 0.82 kg (bare cylinder)
- Dimensions: 156mm(L) × 40mm(Bore) × 52mm(Mounting height)
- Rod end thread: M10x1.25 (male)
- Max theoretical force: 126N @ 0.63MPa
- ISO speed range: 50–750 mm/s
- Mounting: Basic type (MF1) with front flange
- Protection rating: IP67 (with wiper seal)
A compact ISO-standard pneumatic cylinder featuring precision honed tubing and wear-resistant seals. The SI40X1415S combines high cycle life (5M+ cycles) with low friction characteristics, making it ideal for repetitive motion tasks. Includes magnetic piston for sensor mounting (inductive sensors sold separately). Requires filtered lubricated air (ISO 8573-1 class 4.4.3).
- Pick-and-place automation in electronics assembly
- Clamping fixtures for CNC machining centers
- Valve actuation in food processing lines
- Paper feed mechanisms in printing equipment
- Positioning stages in semiconductor manufacturing
Installation note:
Lubricate through air supply (ISO VG32 equivalent oil mist) during initial operation.
Avoid side loads exceeding 2N·m. For vertical mounting, use rod-down orientation
to prevent piston drift. Allow 25mm clearance for stroke extension.
| Property | Property Value |
|---|---|
| sku | SI40X1415S |
| 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 | 1415mm |
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.