Airtac SAI80 Standard Air Cylinder SAI80BX100
The AirTAC SAI80 Standard Air Cylinder SAI80BX100 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 100mm stroke, G3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ80 mm
- Stroke100 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAI80 Standard Air Cylinder SAI80BX100
The AirTAC SAI80X100 is a double-acting ISO 15552 profile cylinder engineered to deliver 2513 N of push force at 0.5 MPa and 3518 N at 0.7 MPa. This 80mm bore and 100mm stroke configuration is tailored for heavy-duty positioning tasks requiring substantial thrust.
Built to exact ISO 15552 dimensional standards, this tie-rod-less profile cylinder serves as a seamless direct replacement for other ISO 15552 actuators. This specific unit features a SUS304 stainless steel piston rod (option B) for superior corrosion resistance and includes PT tapered port threads. It does not include a magnet for sensor switches.
Airtac SAI80 Standard Air Cylinder SAI80BX100 Technical Specifications
| Model | Airtac SAI80 Standard Air Cylinder SAI80BX100 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 100 mm |
| Acting type | Double acting |
| Port size | G3/8 |
| Rod thread | M20×1.5 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 36 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SAI series datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Port options: G (BSPP) / NPT.
Theoretical Output Force (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI80 Standard Air Cylinder SAI80BX100
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×100 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAI-family variants: SAID (double rod), SAIJ (adjustable stroke), SAIL (with lock), SAIF (with valve), BSAI (enclasp / clamp-lock), and SAI-S with built-in magnet. Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B); seals: TPU (blank) / Viton H / NBR N.
Where the Airtac SAI80 Standard Air Cylinder SAI80BX100 Is Used
Heavy-Duty Pressing
Provides 3518 N of thrust at 0.7 MPa for securely stamping, clamping, and forming rigid metal or composite components in automated manufacturing cells.
Pallet Diversion
Drives robust mechanical stops and diverter arms on high-mass conveyor lines, utilizing the 100mm stroke to reroute heavy pallets efficiently.
Automated Lift Gates
Actuates large lifting platforms and heavy access gates where substantial upward force and reliable double-acting operation are required.
Is the Airtac SAI80 Standard Air Cylinder SAI80BX100 the Right Cylinder?
When upgrading from a 63mm bore actuator, this 80mm model increases thrust from 1559 N to 2513 N at 0.5 MPa, making it the logical next step for heavier payloads. If your application requires less force, stepping down to a 50mm bore provides 982 N while saving space.
To match an existing ISO 15552 mounting footprint, verify the 80mm bore, 100mm stroke, PT porting, and select appropriate mounting accessories like FA flanges or TC trunnions. Note that a standard SAI80X100 relies on continuous air pressure to maintain position; if your workflow demands fail-safe load holding upon pressure loss, consider the SAIL variant with an air-released lock or the BSAI bidirectional clamp-lock cylinder.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SAI80 Standard Air Cylinder SAI80BX100 FAQ
At a standard 0.5 MPa operating pressure, the SAI80X100 generates 2513 N of push force and 2268 N of pull force. At 0.7 MPa, the push force increases to 3518 N.
Yes, the SAI80X100 is a genuine ISO 15552 profile cylinder, making it dimensionally interchangeable with other ISO 15552 cylinders for seamless direct replacement without altering mounting dimensions.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
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