Airtac SAI100 Standard Air Cylinder SAI100AX75
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100AX75 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 75mm stroke, G1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ100 mm
- Stroke75 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100AX75
The AirTAC SAI100X75 is a double-acting ISO 15552 profile cylinder featuring a 100mm bore and 75mm stroke. It provides a robust push force of 3927N at 0.5MPa and 5497N at 0.7MPa, making it well-suited for heavy-duty actuation over short distances.
This model features a SUS420J2 stainless steel piston rod (option A) for enhanced corrosion resistance compared to standard carbon steel. The extruded aluminum barrel includes integrated sensor grooves on both sides, allowing for easy installation of CMSE or DMSE switches if a magnet is added later.
Airtac SAI100 Standard Air Cylinder SAI100AX75 Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100AX75 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 75 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI100 Standard Air Cylinder SAI100AX75
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×75 | 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 SAI100 Standard Air Cylinder SAI100AX75 Is Used
Press Operations
Provides the high thrust needed for small-stroke stamping, clamping, and light metal-forming tasks.
Heavy Material Handling
Actuates robust diverters, heavy-duty gates, and pallet stops in high-throughput logistics lines.
Automated Assembly
Drives powerful press-fit pins and seats heavy components securely within compact machinery frames.
Is the Airtac SAI100 Standard Air Cylinder SAI100AX75 the Right Cylinder?
This 100mm bore offers 3927N of thrust at 0.5MPa; step down to an 80mm bore (2513N) for lighter loads or up to 125mm (6136N) for heavier demands. The PT tapered port threads ensure a tight, reliable pneumatic seal.
Because the stroke is only 75mm, side-load stress on the rod bearing is minimal. However, this standard cylinder cannot hold a load if air pressure drops; for fail-safe positioning, consider the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variants.
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 SAI100 Standard Air Cylinder SAI100AX75 FAQ
At 0.5MPa it provides 3927N of push force and 3681N of pull force. At 0.7MPa, the push force increases to 5497N.
Yes, as a genuine ISO 15552 profile cylinder, its mounting dimensions are interchangeable with other ISO 15552 cylinders, allowing for a seamless drop-in replacement.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
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