Airtac SI40 Standard Cylinder SI40BX180S
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 SI40BX180S Standard Cylinder Specifications
- Model: SI40BX180S
- Bore size: 40mm
- Stroke: 180mm
- Operation type: Double-acting
- Working pressure: 0.1-0.9 MPa
- Cushion type: Adjustable air cushion (both ends)
- Piston speed: 50-800 mm/s
- Ambient temperature: -20℃ to 80℃
- Port size: G1/8 (ISO standard)
- Mounting type: Basic (standard) with optional accessories
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy (anodized)
- Seal material: NBR (nitrile rubber)
- Protection rating: IP40 (standard), IP67 with optional wiper
- Weight: 1.8 kg (excluding accessories)
- Dimensions: 320mm(L) × 80mm(W) × 80mm(H) (at full extension)
A heavy-duty ISO-compliant pneumatic cylinder featuring reinforced end caps and precision honed tube. The chrome-plated piston rod incorporates dual sealing rings for leak prevention in high-cycle applications. Includes built-in magnet for sensor mounting and optional auto switch compatibility.
- Automated assembly line positioning systems
- Material handling equipment vertical lifts
- Packaging machine clamping mechanisms
- Automotive welding fixture actuation
- Plastic injection molding ejector systems
Installation note:
Lubricate through air ports before initial use. Maintain 0.3mm minimum lateral
clearance between piston rod and guides. For vertical mounting, install air
cushion adjustment downward. Use 5μm filtered air with lubricator (ISO 8573-1
class 4-4-3 recommended).
| Property | Property Value |
|---|---|
| sku | SI40BX180S |
| 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 | 180mm |
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.