Airtac SAI80 Standard Air Cylinder SAI80AX5
The AirTAC SAI80 Standard Air Cylinder SAI80AX5 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 5mm 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
- Stroke5 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 SAI80AX5
The AirTAC SAI80X5 is a double-acting ISO 15552 profile cylinder engineered for short-stroke clamping and ejection tasks, delivering 2513 N of push force at 0.5 MPa. Its extruded aluminum barrel omits tie rods to provide a smooth, standardized mounting envelope that drops in seamlessly alongside other ISO 15552 actuators.
This specific configuration features a SUS420J2 stainless steel piston rod (option A) for superior corrosion resistance in humid or washdown settings. It uses PT tapered port threads and lacks a standard magnet, but the barrel still retains dual sensor grooves so you can easily add CMSE or DMSE switches later if your application evolves.
Airtac SAI80 Standard Air Cylinder SAI80AX5 Technical Specifications
| Model | Airtac SAI80 Standard Air Cylinder SAI80AX5 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 5 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 SAI80AX5
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×5 | 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 SAI80AX5 Is Used
Short-Stroke Pressing
Generates 2513 N of thrust at 0.5 MPa for securely seating bearings and pins in automated assembly lines without overtravel.
Product Ejection
Provides a rapid, compact 5 mm punch to dislodge finished parts from machining centers or conveyor stops.
High-Force Clamping
Holds heavy workpieces firmly in place during welding or drilling operations using its robust 80 mm profile body.
Is the Airtac SAI80 Standard Air Cylinder SAI80AX5 the Right Cylinder?
Choose this 80 mm bore when a 50 mm bore falls short of the 982 N push force available at 0.5 MPa, but before stepping up to the 100 mm bore's 3927 N. The extremely short 5 mm stroke is optimal for high-force holding or pressing operations where minimal travel distance is required.
Because standard air cushions only decelerate the piston near the end of stroke and do not hold loads, you must maintain live air pressure to keep position. If the application demands mechanical position 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 SAI80AX5 FAQ
At 0.5 MPa, the SAI80X5 delivers 2513 N of push force and 2268 N of pull force. At the maximum operating pressure of 1.0 MPa, it can reach up to 513 kgf of theoretical force.
Yes, the SAI80X5 is a true ISO 15552 profile cylinder, meaning its mounting dimensions are fully interchangeable with other ISO 15552 cylinders of the same bore size, regardless of manufacturer.
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.
Request a Quote for Airtac SAI80 Standard Air Cylinder SAI80AX5
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.