1. Compliant with ISO15552 (formerly ISO6431) standards
2. Special-profile bidirectional piston sealing structure with compact dimensions and integrated oil retention design
3. H-groove reinforced aluminum tube construction eliminates tie rods, enhances corrosion resistance. Pre-machined sensor mounting grooves enable tool-free sensor installation
4. Adjustable pneumatic cushioning ensures smooth end-of-stroke deceleration
5. Multiple bore sizes and standardized mounting accessories available for flexible system integration
6. High-temperature resistant sealing materials support operation in 0-150°C environments
Category: Standard Cylinders | Brand: AIRTAC | Series: SAI80
AirTAC SAI80BX45 Standard Cylinder Specifications
- Model: SAI80BX45
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 80mm
- Stroke: 45mm (customizable up to 1000mm)
- Operating pressure: 0.05–1.0 MPa
- Port size: G1/4 (NPT1/4 optional)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR/PU (standard), optional FKM for high temp
- Weight: 3.5kg (excluding mounting accessories)
- Dimensions: 206mm(L) × 90mm(W) × 90mm(H) (at mid-stroke position)
- Rod thread: M16×1.5
- ISO standard mounting: 4×M6 threaded holes (front flange)
- Protection rating: IP54 (standard), IP67 with optional wiper
High-performance industrial cylinder featuring precision honed tube and multi-layered sealing system. The SAI80 series delivers maximum thrust of 502N at 0.8MPa (F=PA×0.8) with smooth linear motion. Includes magnetic piston for sensor compatibility and corrosion-resistant construction for harsh environments.
- Automated assembly line clamping mechanisms
- Packaging machine lid press systems
- CNC machine tool part ejection
- Plastic injection molding machine actuators
- Automotive welding fixture positioning
| Property | Property Value |
|---|---|
| sku | SAI80BX45 |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Piston Rod Material | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | <45mm> |
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.









