The AirTAC AirTAC SAI200X65-S ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 65mm 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 SAI200X65-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. It delivers a substantial push force of 15708 N at 0.5 MPa, making it ideal for high-impact operations. The 65 mm stroke provides rapid, short-travel clamping and pressing actions. As a genuine AirTAC product, it ensures reliable performance in demanding industrial environments.
This variant includes a built-in magnet (-S) for seamless integration with CMSE or DMSE sensor switches, fitting directly into the dual-sided extruded aluminum barrel grooves. The piston rod utilizes standard carbon steel for robust tensile strength, while adjustable air cushions at both ends absorb impact energy. Its standardized mounting interface guarantees dimensional interchangeability with other ISO 15552 profile cylinders.
| Model | AirTAC SAI200X65-S ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 65 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. |
| ×65 | 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 15708 N push force required for short-stroke stamping, forming, and punching thick metal plates in fabrication plants.
Ideal for compacting and pressing operations where a massive, steady force over a 65 mm travel distance ensures complete material consolidation.
Secures large fabricated structures or heavy machinery frames during welding or machining, utilizing its immense holding power and short stroke.
Selecting this 200 mm bore cylinder is appropriate when application forces exceed the 10053 N push capacity of the 160 mm bore at 0.5 MPa. If 15708 N is excessive, stepping down to the 160 mm bore is recommended to optimize air consumption. The 65 mm stroke is highly effective for short, high-force transitions.
Because the SAI200X65-S is a double-acting pneumatic cylinder, it cannot maintain a load or hold position if air pressure is lost or exhausted. For applications requiring fail-safe position holding, consider the SAIL variant with an air-released lock or the BSAI bidirectional clamp-lock. This model features PT tapered port threads and utilizes standard carbon steel for the rod material.
Quick checklist
At 0.5 MPa operating pressure, this 200 mm bore cylinder generates 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, the SAI200X65-S is a genuine ISO 15552 profile cylinder. Its standardized mounting dimensions allow it to be a drop-in replacement for other ISO 15552 cylinders, utilizing standard FA, FB, CA, or TC mounting accessories.
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