
The AirTAC Airtac SAID200 Double Rod Cylinder SAID200X1000 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 1000mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
The AirTAC SAID200X1000 is a double-acting, double-rod ISO 15552 profile cylinder engineered for heavy-duty symmetrical actuation. Because a carbon steel rod exits both end covers, the annulus area is identical on extend and retract, yielding exactly 15079 N of force in both directions at 0.5 MPa. The extruded aluminum barrel features sensor grooves on both sides for flexible mounting of CMSE reed or DMSE electronic switches.
This through-rod configuration allows you to mount the primary workpiece on one end while attaching a cam, position flag, or secondary mechanism to the rear rod. It provides superior anti-rotation guidance for heavy loads compared to single-rod designs. Sealed with standard TPU and operating at 0.15-1.0 MPa, it uses adjustable air cushions at both ends to decelerate the piston smoothly.
| Model | Airtac SAID200 Double Rod Cylinder SAID200X1000 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 1000 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 | 15080 N | 15080 N |
| 0.7 MPa | 21111 N | — |
| Max (@1.0 MPa) | 3075 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. 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. |
| ×1000 | 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.
Drives a large press mechanism requiring exactly matched extend and retract forces, utilizing the 15079 N both-way output to cycle heavy tooling without force imbalance.
Actuates a dual-station transfer system where the front rod moves the primary workpiece and the rear rod simultaneously drives a secondary conveyor or indexing cam.
Lifts and lowers heavy assemblies while using the double-rod geometry to prevent mechanical rotation and maintain strict linear guidance across the 1000 mm stroke.
Choose this 200 mm bore when an application requires massive bidirectional force that is perfectly balanced, as the 15079 N output at 0.5 MPa remains strictly equal in both directions. If you need less force, stepping down to the 160 mm bore yields 9425 N each way. The twin-rod design is selected over a single-rod SAI when the mechanism requires dual-side guidance, anti-rotation stability, or rear-rod position sensing. Because the stroke is 1000 mm, the long unsupported rod length increases the risk of rod-bearing bending under side loads; an external guide rail is strongly recommended to prevent premature wear.
This cylinder is dimensionally interchangeable per ISO 15552, serving as a direct replacement for other ISO 15552 double-rod cylinders. Mounting options include Basic, FA, LB, TC, FTC, TCM1, and TCM2 (omitting FB, CA, CB, and CR). The PT tapered port is G3/4, and the rod thread is M36x2. Note that a plain SAID does not hold its load when air is exhausted; for position holding without live pressure, consider the SAIL or BSAID clamp-lock variants or an external rod lock.
Quick checklist
Because the double-rod design creates an equal annulus area on both sides of the piston, the output force is 15079 N in both extend and retract directions at 0.5 MPa, and 21110 N at 0.7 MPa.
Yes, the SAID200X1000 is a true ISO 15552 profile cylinder, making it dimensionally interchangeable with other ISO 15552 double-rod cylinders. It uses a G3/4 PT port and supports Basic, FA, LB, TC, FTC, TCM1, and TCM2 mounts.
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