The AirTAC AirTAC SAI200X750-S ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 750mm 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 SAI200X750-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty industrial tasks. It delivers a substantial push force of 15708 N and a pull force of 15080 N at 0.5 MPa. With a 750 mm stroke, this massive actuator is built to move large payloads across long distances while utilizing adjustable air cushions at both ends to smooth out end-of-stroke impacts.
This specific configuration includes a SUS420J2 stainless steel rod for enhanced durability against moisture and surface wear. The extruded aluminum barrel features dual sensor grooves, allowing direct mounting of CMSE or DMSE magnetic switches to track the piston position. Fluid connections use PT tapered threads, and operators can pair this unit with related SAIL or BSAI variants if true load-holding mechanics are required.
| Model | AirTAC SAI200X750-S ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 750 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. |
| ×750 | 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.
Handles the heavy lifting and positioning of large chassis components on the assembly line, utilizing the 15708 N push force to move substantial metal panels securely.
Provides the massive clamping and ejection strokes required for large injection molds, using the 750 mm stroke to clear bulky finished parts from the machine bed.
Drives large-scale lifting and transfer gates in logistics centers, moving heavy palletized goods with precise control over the extended 750 mm travel distance.
Choosing this 200 mm bore over the neighboring 160 mm bore provides a significant force jump, increasing the 0.5 MPa push output from 10053 N to 15708 N. At a 750 mm extension length, the unsupported rod is highly susceptible to bending under side loads. To prevent premature seal failure and rod-bearing damage, always mount this cylinder using an external guide rail or pair it with a fully guided linear slide.
As a true ISO 15552 profile cylinder, it offers a dimensionally interchangeable mounting interface, making it a direct drop-in replacement for other ISO 15552 cylinders. To complete your setup, select from standard mounting accessories like TC trunnion or CA clevis brackets, and ensure your pneumatic lines match the G3/4 port size. The integrated magnet (-S) is already equipped for position sensing.
Quick checklist
At an operating pressure of 0.5 MPa, the SAI200X750-S generates a 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 SAI series is a genuine ISO 15552 profile cylinder. Its standardized mounting dimensions make it fully interchangeable with other ISO 15552 cylinders, allowing for a seamless drop-in replacement.
Genuine AirTAC parts produced by AirTAC factory.
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