Airtac SI40 Standard Cylinder SI40BX150S
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 SI40BX150S Standard Cylinder Specifications
- Model: SI40BX150S
- Type: ISO 6432 standard double-acting cylinder
- Bore size: 40mm
- Stroke: 150mm (adjustable cushion)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Piston speed: 50-750 mm/s
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Rod thread: M10x1.25
- Mounting type: Basic (axial mounting accessories available)
- Seal material: NBR (HNBR optional)
- Piston material: Anodized aluminum alloy
- Rod material: Hard chrome-plated steel
- Weight: 1.45kg ±2%
- Dimensions (L×W×H): 229mm × 40mm × 40mm (stroke extended)
- Protection rating: IP65 (wipers included)
- Lubrication: Pre-lubricated (DOP mist compatible)
High-precision industrial cylinder featuring precision honed tube and wear-resistant seals. The magnetic piston version (SI40BMX150S) enables position sensing. Cushioning adjustment minimizes end-impact noise, making it suitable for cleanroom environments. Compatible with ISO 15552 mounting accessories.
- Automated material handling systems
- Plastic injection molding ejectors
- Printing press paper feed mechanisms
- Food processing packaging lines
- Semiconductor wafer handling robots
Installation note:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
Use locknuts with 1.2-1.5Nm torque for accessory mounting. Lubricate every
2,000km stroke or 6 months in normal operation.
| Property | Property Value |
|---|---|
| sku | SI40BX150S |
| 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 | SUS304 |
| 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.