Airtac SAI80 Standard Air Cylinder SAI80BX110
The AirTAC SAI80 Standard Air Cylinder SAI80BX110 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 110mm 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
- Stroke110 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 SAI80BX110
The AirTAC SAI80X110 is a double-acting ISO 15552 profile cylinder engineered for robust linear motion. It delivers a substantial push force of 2513 N and a pull force of 2268 N at 0.5 MPa, making it well-suited for medium-to-heavy machinery requiring a 110 mm stroke.
This specific configuration includes a SUS304 stainless steel rod for superior corrosion resistance in humid or washdown environments. It utilizes PT tapered port threads and lacks a piston magnet, relying purely on its extruded aluminum barrel and adjustable air cushions at both ends for controlled operation.
Airtac SAI80 Standard Air Cylinder SAI80BX110 Technical Specifications
| Model | Airtac SAI80 Standard Air Cylinder SAI80BX110 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 110 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 SAI80BX110
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×110 | 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 SAI80BX110 Is Used
Heavy Stamping
Provides the necessary 2513 N push force at 0.5 MPa to drive small stamping and forming dies on automated production lines.
Pallet Diverting
Actuates heavy-duty lane diverters and sorting gates on conveyor systems where substantial side-load resistance is required.
Clamping Fixtures
Secures heavy workpieces in CNC machining fixtures, utilizing the 110 mm stroke to clear the part during loading.
Is the Airtac SAI80 Standard Air Cylinder SAI80BX110 the Right Cylinder?
Selecting this 80 mm bore makes sense when 50 mm cylinders (providing 982 N push at 0.5 MPa) lack the necessary thrust, but stepping up to a 100 mm bore (3927 N) would be physically oversized. The 110 mm stroke offers compact actuation without needing extreme rod extension.
Because the SAI80X110 is not equipped with a piston magnet, it cannot host reed or solid-state sensors internally; external limit switches must be used for position detection. Furthermore, this standard double-acting cylinder relies on continuous air pressure to hold its load; if air is exhausted, the rod will drift. For fail-safe load holding, consider the SAIL variant with an air-released lock or the BSAI 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 SAI80BX110 FAQ
At an operating pressure of 0.5 MPa, the SAI80X110 generates a push force of 2513 N and a pull force of 2268 N. At 0.7 MPa, the push force increases to 3518 N.
Yes, the SAI80X110 is dimensionally interchangeable per ISO 15552 profile standards. It matches standard mounting interfaces and uses G3/8 ports, allowing it to replace other ISO 15552 profile cylinders of the same bore size.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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