
The AirTAC Airtac SAID200 Double Rod Cylinder SAID200BX60 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 60mm 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 SAID200X60 is a double-acting, double-rod ISO 15552 profile cylinder engineered for heavy-duty symmetrical actuation. Because a rod exits both ends, the annulus area is identical on extend and retract, yielding equal force and speed in both directions. This bore generates 15079 N of thrust each way at 0.5 MPa, rising to 27141 N at 0.9 MPa.
Equipped with SUS304 stainless steel rods (option B), this 200 mm bore unit resists corrosion while providing twin mounting points. You can affix the primary workpiece to the front rod and use the rear protrusion to drive a secondary mechanism or mount a position flag. It features adjustable air cushioning at both ends (50 mm cushion stroke) and PT tapered ports sized at G3/4.
| Model | Airtac SAID200 Double Rod Cylinder SAID200BX60 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 60 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. |
| ×60 | 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.
Apply 27141 N of equal clamping force on both the extend and retract strokes to form heavy gauge sheet metal without stroke-dependent force drops.
Drive two separate workstations simultaneously using both rod ends, ensuring perfectly synchronized timing for high-tonnage part ejection.
Leverage the twin through-rods to guide massive vertical loads, preventing torsional binding that would damage a single-rod actuator.
Select this 200 mm double-rod cylinder when an application demands immense bidirectional force and inherent anti-rotation guidance. If you need less thrust, stepping down to the 160 mm bore drops the both-way output to 9425 N at 0.5 MPa. Unlike a single-rod SAI, the SAID200X60 uses a through-rod to keep the load guided against torsional drift. Remember that the adjustable cushioning only decelerates the piston near stroke end; it does not hold the load. If air pressure is lost, the cylinder will drift, requiring an external rod lock or a BSAID clamp-lock cylinder for secure positioning.
For ISO 15552 drop-in replacement, match the 200 mm bore, 60 mm stroke, G3/4 PT ports, and your required mounting accessory. SAID supports a reduced set of mounts: Basic, FA, LB, TC, FTC, TCM1, and TCM2. It omits the FB, CA, CB, and CR styles found on single-rod variants. Since this model lacks the -S magnet suffix, it cannot host AirTAC CMSE reed or DMSE electronic sensors without modification.
Quick checklist
Because it is a double-rod cylinder, the force is equal in both directions. It provides 15079 N at 0.5 MPa, 21110 N at 0.7 MPa, and 27141 N at 0.9 MPa.
Yes, it is dimensionally interchangeable with ISO 15552 profile cylinders. However, the SAID series only supports the Basic, FA, LB, TC, FTC, TCM1, and TCM2 mounting styles, omitting FB, CA, CB, and CR.
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