Airtac SI40 Standard Cylinder SI40AX150S
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 SI40AX150S Standard Cylinder Specifications
- Model: SI40AX150S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 40mm
- Stroke: 150mm
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Operating temperature: -20℃ to 80℃
- Port size: M5x0.8 (G1/8 optional)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 1.56kg (excluding accessories)
- Dimensions (L×W×H):
- Total length (stroke extended): 255mm
- Body diameter: 40mm
- Mounting base width: 35mm
- Rod end thread: M10x1.25
- ISO standard mounting: Front/rear threaded or flange options
- Max theoretical force (@0.63MPa): 792N (extend), 698N (retract)
High-precision industrial cylinder featuring wear-resistant construction and smooth stroke completion. The aluminum alloy body with chrome-plated rod resists corrosion in humid environments. Integrated cushion adjustment screws prevent end-impact noise, making it ideal for repetitive motion applications requiring positional accuracy within ±0.5mm.
- Automated assembly line part positioning
- Packaging machine clamp actuation
- Printing press paper feed mechanisms
- CNC machine tool door interlocks
- Food processing conveyor gate control
Installation tips:
Lubricate with ISO VG32 hydraulic oil before initial use.
Avoid side load exceeding 30N. For vertical mounting,
use rod-end support brackets to prevent piston deflection.
| Property | Property Value |
|---|---|
| sku | SI40AX150S |
| 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 | 150mm |
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.