Airtac SAI200 Standard Cylinder SAI200AX195
The AirTAC Airtac SAI200 Standard Cylinder SAI200AX195 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 195mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ200 mm
- Stroke195 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAI200 Standard Cylinder SAI200AX195
The AirTAC SAI200X195 is a double-acting ISO 15552 profile cylinder engineered for immense load handling, delivering a push force of 15708 N and a pull force of 15080 N at 0.5 MPa. This specific configuration features a 195 mm stroke, which is a non-standard, made-to-order length tailored for specialized machinery requiring exact intermediate positioning.
Built with an extruded aluminum barrel, this unit incorporates an SUS420J2 stainless steel piston rod (option A) for superior corrosion resistance in humid or washdown environments. It utilizes PT tapered port threads and operates within a speed range of 30-500 mm/s, supported by adjustable air cushions at both stroke ends to mitigate impact shock.
Airtac SAI200 Standard Cylinder SAI200AX195 Technical Specifications
| Model | Airtac SAI200 Standard Cylinder SAI200AX195 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 195 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2 |
| 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 – 500 mm/s |
| Cushion | Adjustable, 50 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 (Ø200mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 15708 N | 15080 N |
| 0.7 MPa | 21991 N | — |
| Max (@1.0 MPa) | 3204 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI200 Standard Cylinder SAI200AX195
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×195 | 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 SAI200 Standard Cylinder SAI200AX195 Is Used
Heavy Stamping
Provides the robust 15708 N push force required to operate large metal stamping presses and heavy-gauge forming dies at 0.5 MPa.
Automotive Assembly
Drives large-scale clamping fixtures and heavy component positioning systems where high mass must be moved and held securely during welding.
Plastic Injection
Actuates substantial molds and heavy platens in injection molding machinery, utilizing the 200 mm bore for maximum clamping pressure.
Is the Airtac SAI200 Standard Cylinder SAI200AX195 the Right Cylinder?
Selecting this bore size is appropriate when 160 mm bore falls short, as the 200 mm bore significantly increases thrust from 10053 N to 15708 N at 0.5 MPa. Because the 195 mm stroke is non-standard, ensure your lead times accommodate made-to-order manufacturing. For applications requiring position holding without constant air pressure, this standard cylinder will drift; consider the SAIL variant for pneumatic locking or the BSAI for bidirectional clamp-locking.
As a true ISO 15552 profile cylinder, it provides a dimensionally interchangeable mounting interface, allowing direct replacement of other ISO 15552 cylinders without footprint redesign. Ensure your setup includes the appropriate mounting accessories (LB, FA, or TC) and note that this unit lacks a magnet; adding the -S option is required if CMSE or DMSE sensor integration is needed.
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 SAI200 Standard Cylinder SAI200AX195 FAQ
At an operating pressure of 0.5 MPa, this 200 mm bore cylinder provides a theoretical push force of 15708 N and a pull force of 15080 N. At 0.7 MPa, the push force increases to 21991 N.
Yes, the SAI200X195 is a genuine ISO 15552 profile cylinder. Its standardized mounting dimensions make it fully interchangeable with other ISO 15552 cylinders, allowing for seamless drop-in replacement without modifying your existing machinery footprint.
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