
The AirTAC Airtac SAID100 Double Rod Cylinder SAID100X5 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 5mm stroke, G1/2 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 SAID100X5 is a double-acting, double-rod ISO 15552 profile cylinder engineered for compact, symmetric actuation. Because a carbon steel rod exits both end covers, the annulus area is identical on extend and retract, yielding an equal force of 3681 N each way at 0.5 MPa.
This twin-rod architecture lets you mount the primary workpiece on the front rod and a position flag or cam on the rear rod. The extruded aluminum barrel features sensor grooves on both sides, allowing you to mount CMSE reed or DMSE electronic switches on whichever end is most accessible.
| Model | Airtac SAID100 Double Rod Cylinder SAID100X5 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 5 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| Rod thread | M20×1.5 |
| 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 – 800 mm/s |
| Cushion | Adjustable, 36 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 | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 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. |
|---|---|
| 100 | 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.
Provides 3681 N of equal push and pull force for short-stroke clamping fixtures where uniform pressure is required in both directions.
Drives two separate mechanisms simultaneously from a single piston, using the front and rear rod ends to operate mirrored stations.
The twin-rod design inherently resists torsional twisting, keeping short-stroke guided loads perfectly aligned without external guides.
Select this 100 mm bore when an application requires substantial equal bidirectional force in a very short 5 mm stroke, such as clamping or gripping. If you need less force, stepping down to the 80 mm bore provides 2268 N both ways at 0.5 MPa. Unlike a single-rod SAI, the SAID configuration provides superior anti-rotation resistance and dual-side guidance.
As a dimensionally interchangeable ISO 15552 profile cylinder, it drops in for other standard double-rod bodies. It uses a reduced mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2) and features PT tapered G1/2 ports. Note that the adjustable air cushions only decelerate the piston near stroke end; this cylinder will drift if air pressure is lost, so use a SAIL or BSAID lock variant if position holding is required.
Quick checklist
Because it is a double-rod cylinder, the effective area is the same on both sides. It delivers an equal force of 3681 N in both extend and retract directions at 0.5 MPa (5153 N at 0.7 MPa).
Yes, the SAID100X5 is dimensionally interchangeable per ISO 15552. It shares the standard mounting footprint and uses the same accessory set (Basic, FA, LB, TC, FTC, TCM1, TCM2), though it omits FB, CA, CB, and CR mounts.
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