The AirTAC AirTAC SAI200X75 ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 75mm 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 SAI200X75 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty operations requiring massive thrust. Operating at 0.5 MPa, it delivers a push force of 15708 N and a pull force of 15080 N, making this 200mm bore variant ideal for high-load pressing and clamping tasks.
This configuration features a SUS304 stainless steel rod (code B) for superior corrosion resistance and includes PT tapered port threads. The extruded aluminum barrel incorporates sensor grooves on both sides, allowing for straightforward position monitoring when paired with separate magnetic switches.
| Model | AirTAC SAI200X75 ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 75 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. |
| ×75 | 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 15708 N push force required for short-stroke stamping and forming thick metal sheets in automotive production lines.
Delivers reliable high-tonnage ejection of large molded parts, utilizing the robust 200mm profile barrel to withstand industrial plant vibrations.
Applies controlled downward pressure for seating heavy industrial components, relying on the SUS304 rod for durability in demanding environments.
Select this 200mm bore when an application demands more force than the 160mm option, which provides 10053 N at 0.5 MPa. The 75mm stroke is optimal for short, high-impact movements. Because the stroke is under 300mm, standard rod bearing bending is minimal, but external guides are still recommended for heavy lateral loads.
This actuator utilizes adjustable air cushions at both ends to decelerate the piston, but it cannot hold a load if air pressure is lost. For fail-safe position holding, consider the BSAI bidirectional clamp-lock variant. As a true ISO 15552 profile cylinder, it serves as a drop-in replacement matching the 200mm bore, 75mm stroke, G3/4 PT port, and standard mounting accessories.
Quick checklist
At 0.5 MPa, the SAI200X75 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.
No, the adjustable air cushions only decelerate the piston at stroke ends and do not act as a brake. If position holding is required during pressure loss, an external rod lock or the BSAI clamp-lock variant must be used.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
Most inquiries answered within 7-8 hours.
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.