Airtac SAI200 Standard Cylinder SAI200AX30S
The AirTAC Airtac SAI200 Standard Cylinder SAI200AX30S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 30mm 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
- Stroke30 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAI200 Standard Cylinder SAI200AX30S
The AirTAC SAI200X30-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty pneumatic tasks. Operating at 0.5 MPa, it generates a formidable pushing force of 15708 N and a pulling force of 15080 N. The short 30 mm stroke makes it optimal for high-force clamping, pressing, and short-actuation duties where absolute structural rigidity is required.
Built to exact ISO 15552 mounting interface standards, this extruded aluminum barrel design ensures seamless dimensional interchangeability with other ISO 15552 profile cylinders. This specific configuration features a SUS420J2 stainless steel piston rod (material code A) for superior corrosion resistance and includes a built-in magnet (-S) enabling direct mounting of CMSE or DMSE sensor switches along the dual grooves on the barrel.
Airtac SAI200 Standard Cylinder SAI200AX30S Technical Specifications
| Model | Airtac SAI200 Standard Cylinder SAI200AX30S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 30 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 SAI200AX30S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×30 | 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 SAI200AX30S Is Used
Heavy-Duty Stamping
Provides the 15708 N force necessary for short-stroke metal stamping, riveting, and severe-duty forming operations in automated fabrication lines.
Industrial Clamping
Secures massive workpieces or structural components during machining or welding processes, utilizing its short 30 mm stroke for rapid, high-force actuation.
Press Mechanics
Acts as a robust short-stroke press for assembly stations requiring immense downward pressure to seat bearings, pins, or heavy mechanical components.
Is the Airtac SAI200 Standard Cylinder SAI200AX30S the Right Cylinder?
Select this 200 mm bore model when an application demands extreme thrust within a compact movement range. If the 15708 N push force at 0.5 MPa exceeds your actual requirement, stepping down to a 160 mm bore yields 10053 N, which may offer better energy efficiency and a smaller physical footprint. Conversely, if your system needs higher displacement, the same bore can be specified up to the 1500 mm standard stroke limit.
Because the SAI200X30-S is a double-acting cylinder, it relies entirely on continuous air pressure to maintain its position; it will drift or drop if pressure is lost or the control valve is centered. For applications requiring true fail-safe load holding, consider the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variants instead of relying on the standard adjustable air cushions, which only decelerate the piston near the stroke ends. This unit utilizes PT tapered port threads and a G3/8 connection size.
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 SAI200AX30S FAQ
At an operating pressure of 0.5 MPa, the SAI200X30-S delivers a push force of 15708 N and a pull force of 15080 N. The maximum theoretical force at 1.0 MPa is 3204 kgf.
Yes, it is a genuine ISO 15552 profile cylinder. Its standardized mounting interface makes it dimensionally interchangeable with other ISO 15552 profile cylinders, allowing for seamless drop-in replacements.
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Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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