Airtac SI40 Standard Cylinder SI40X150N
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 SI40X150N Standard Cylinder Specifications
- Model: SI40X150N
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 40mm
- Stroke: 150mm
- Operating pressure: 0.15–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (M5 optional)
- Piston speed: 50–1000 mm/s
- Ambient temperature: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Stainless steel (SUS304) or chrome-plated carbon steel
- Seals: NBR (standard), optional FKM/Viton
- Mounting types: Basic (MF1), front flange (MF2), rear flange (MF3), foot (MF4)
- Weight: 0.92kg (excluding accessories)
- Dimensions:
- Extended length: 285mm (stroke + 135mm)
- Retracted length: 135mm
- Body diameter: 40mm ±0.5mm
- Rod end thread: M10×1.25 (standard)
- Protection rating: IP40 (IP67 with optional wiper seal)
- Lubrication: Pre-lubricated (relubrication interval: 3,000km stroke)
A high-precision industrial cylinder featuring wear-resistant construction and optimized air consumption. The chromium-plated piston rod with integrated scraper ring prevents contamination ingress. Ideal for medium-duty automation cycles with 50-200 operations/minute. Includes magnetic piston for sensor compatibility (inductive sensors not included).
- CNC machine tool clamping mechanisms
- Conveyor system pusher arms
- Plastic injection molding ejectors
- Automated assembly line positioning
- Printing press paper feed systems
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. Use M6 mounting screws (grade 8.8 or higher) with 4.5-5.5 N·m torque. For vertical installations, install speed controller in lower port. Lubricate with ISO VG32 hydraulic oil if external lubrication required.
| Property | Property Value |
|---|---|
| sku | SI40X150N |
| Seal Material | NBR |
| 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 | Non-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.