Airtac SAI80 Standard Air Cylinder SAI80BX20S
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 SAI80BX20S Standard Cylinder Technical Specifications
- Model: SAI80BX20S
- Bore size: 80mm (3.15")
- Stroke: 20mm (0.79")
- Action type: Double-acting
- Operating pressure: 0.05–1.0 MPa
- Max thrust: 503N @ 0.5MPa (forward), 452N @ 0.5MPa (return)
- Cushion type: Adjustable rubber buffer
- Mounting style: Basic type (no built-in mounts)
- Port size: G3/8 (NPT1/2 optional)
- Piston speed: 50–750mm/s
- Ambient temperature: -20℃ to 80℃
- Main material: Aluminum alloy body, CRCCA piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 2.7kg (5.95lbs)
- Dimensions: 232mm(L) × 80mm(Bore W) × 88mm(H)
- Rod thread: M16×1.5
- Protection class: IP65 (dust tight & water jet resistant)
High-precision industrial cylinder with chromed piston rod for corrosion resistance. Features precision honed tube and dual cushioning adjustment screws for smooth deceleration. Includes magnetic piston for sensor compatibility. Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Plastic injection molding machine ejectors
- Automated palletizing systems
- Paper processing equipment
- Automotive welding fixture positioning
- Food packaging machine actuators
Installation tip:
Allow 0.5mm minimum clearance between rod end and load during alignment.
Lubricate through air supply (ISO VG32 hydraulic oil mist, 1 drop/m³).
Maximum side load: 15% of dynamic thrust capacity.
| Property | Property Value |
|---|---|
| sku | SAI80BX20S |
| 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 | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | <20mm> |
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.