Airtac SAI80 Standard Air Cylinder SAI80BX10
The AirTAC SAI80 Standard Air Cylinder SAI80BX10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 10mm 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
- Stroke10 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 SAI80BX10
The AirTAC SAI80X10 is a double-acting ISO 15552 profile cylinder engineered for short-stroke clamping and ejecting tasks. Operating at 0.5 MPa, it generates 2513 N of push force and 2268 N of pull force. The extruded aluminum barrel design omits tie rods, providing a clean exterior that easily drops into existing ISO 15552 mounting interfaces.
This specific configuration features a highly corrosion-resistant SUS304 stainless steel piston rod (material code B), making it ideal for environments with moisture exposure. It uses PT tapered port threading (G3/8) and lacks a standard magnet, focusing purely on robust mechanical actuation over short 10 mm distances.
Airtac SAI80 Standard Air Cylinder SAI80BX10 Technical Specifications
| Model | Airtac SAI80 Standard Air Cylinder SAI80BX10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 10 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 SAI80BX10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×10 | 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 SAI80BX10 Is Used
Short-Stroke Clamping
Ideal for holding heavy workpieces securely in machining fixtures using its 2513 N push force over a compact 10 mm travel.
Part Ejection
Delivers rapid, forceful ejection of finished parts from press beds, utilizing the 80 mm bore's high thrust in a compact footprint.
Press Forming
Suitable for light pressing and forming operations where a short, highly forceful stroke is required to seat bearings or pins.
Is the Airtac SAI80 Standard Air Cylinder SAI80BX10 the Right Cylinder?
Selecting this 80 mm bore over the smaller 63 mm option provides a significant force jump, increasing push force from 1559 N to 2513 N at 0.5 MPa. If you need position feedback, you must specify the -S magnet option to utilize CMSE or DMSE sensors in the dual side grooves. Because the stroke is only 10 mm, side-load stress on the rod bearing is minimal compared to longer strokes.
This model is dimensionally interchangeable with other ISO 15552 cylinders. To replace a unit, match the 80 mm bore, 10 mm stroke, G3/8 PT port, and your required mounting accessory (such as FA flange or TC trunnion). Note that this standard cylinder relies on air pressure to hold position; it will drift if pressure is lost, so consider the SAIL variant if mechanical locking is required.
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 SAI80BX10 FAQ
At an operating pressure of 0.5 MPa, the SAI80X10 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 SAI80X10 is a true ISO 15552 profile cylinder, making it dimensionally interchangeable with other standard ISO 15552 cylinders. Ensure your port size (G3/8), stroke (10 mm), and mounting accessories match your existing fixture.
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