The AirTAC AirTAC SAI200X95-S ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 95mm 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.
The AirTAC SAI200X95-S is a double-acting ISO 15552 profile cylinder engineered for immense pushing power, delivering 15708 N of thrust at just 0.5 MPa. With a 200mm bore and 95mm stroke, this non-standard stroke length is tailored for specialized high-force clamping or pressing operations that require precise short-travel movements. The extruded aluminum barrel design omits tie rods, presenting a clean exterior that matches standard ISO 15552 mounting dimensions exactly.
This specific configuration includes a magnet for position sensing (-S), allowing seamless integration with CMSE or DMSE reed switches fitted into the dual sensor grooves along the barrel. It utilizes a standard carbon steel piston rod and features PT tapered port threads for secure, leak-free pneumatic connections. For environments requiring exceptional heat resistance, the standard TPU seals can be swapped for Viton (H) variants to handle elevated operating temperatures.
| Model | AirTAC SAI200X95-S ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 95 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.
| 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.
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×95 | 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.
Provides the immense 21991 N force at 0.7 MPa needed for short-stroke metal forming, bending, and heavy stamping press operations.
Acts as a powerful primary ejector for large injection molded parts, utilizing the 95mm stroke to safely push heavy components out of the mold cavity.
Secures large fabricated steel structures or heavy machinery frames during machining or welding, holding them firmly against operational forces.
Selecting this 200mm bore provides maximum thrust within the SAI series, pushing 15708 N at 0.5 MPa and 21991 N at 0.7 MPa. If your application does not strictly require this extreme tonnage, stepping down to a 160mm bore saves significant physical footprint and cost while still generating a robust 10053 N at 0.5 MPa. The 95mm stroke is a custom specification, so verify your machinery's dead-volume requirements before finalizing the RFQ.
Because the SAI200X95-S is a pneumatic actuator, it cannot maintain a locked position or hold a suspended load if air pressure is lost or the control valve is centered; the piston will drift. For safety-critical holding tasks, specify the SAIL variant with an air-released lock, or integrate an external pilot-operated check valve. To replace an existing actuator, match the 200mm bore, 95mm stroke, G3/4 port, and ISO 15552 mounting accessories like the TC trunnion or FA flange.
Quick checklist
The SAI200X95-S cylinder generates a theoretical push force of 15708 N at 0.5 MPa, 21991 N at 0.7 MPa, and reaches a maximum theoretical force of 3204 kgf at 1.0 MPa.
Yes, the SAI200X95-S is a profile cylinder built to ISO 15552 dimensional standards, making it a direct drop-in replacement for other ISO 15552 cylinders using identical mounting accessories and center distances.
Genuine AirTAC parts produced by AirTAC factory.
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