The AirTAC AirTAC SAI200X5-S ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 5mm 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 SAI200X5-S is a double-acting ISO 15552 profile cylinder engineered for immense force in ultra-short movements. It delivers a push thrust of 15708 N and a pull thrust of 15080 N at 0.5 MPa. The 5mm stroke excels in high-impact pressing or holding tasks where only a few millimeters of travel are required.
This configuration includes a standard carbon steel piston rod and a built-in magnet for CMSE and DMSE sensor switches. The barrel utilizes an extruded aluminum profile with sensor grooves on both sides, and ports feature a PT tapered thread design. For operations needing extreme clamping power without continuous air supply, the BSAI bidirectional clamp-lock variant is a robust alternative.
| Model | AirTAC SAI200X5-S ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 5 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. |
| ×5 | 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.
Generates 15708 N of force over a 5mm travel to seat bearings or stamp thick metal plates with high impact.
Secures massive workpieces in machining fixtures, using the immense 200mm bore push force to prevent any movement.
Performs localized metal deformation or riveting tasks where a full-stroke cylinder would be unnecessarily large.
Selecting this 200mm bore model is optimal when an application demands maximum thrust over a microscopic 5mm displacement. If the project requires slightly less force, stepping down to the 160mm bore yields 10053 N at 0.5 MPa, which may better suit medium-heavy loads while saving physical space.
Because the stroke is extremely short, side-load bending is negligible, but external guides are still recommended to absorb any radial impact during heavy pressing. As a standard double-acting cylinder, it will drift if air pressure is lost; utilize the SAIL variant if positive holding is required. This unit is dimensionally interchangeable per ISO 15552, featuring a G3/4 port, and can be mounted using TC trunnion or FA flange accessories.
Quick checklist
At an operating pressure of 0.5 MPa, this 200mm bore cylinder provides a push force of 15708 N and a pull force of 15080 N. It can reach a theoretical maximum of 3204 kgf at 1.0 MPa.
Yes, the SAI200X5-S is a genuine ISO 15552 profile cylinder, making its mounting interface dimensionally interchangeable with other ISO 15552 compliant cylinders. It features a G3/4 port and a magnet for sensor integration.
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