
The AirTAC Airtac SAID100 Double Rod Cylinder SAID100BX60 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 60mm 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 SAID100X60 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 100mm bore and 60mm stroke. Because a stainless steel rod protrudes from both end covers, the annulus area is identical on each side, yielding an equal extend and retract force of 3681 N at 0.5 MPa. It is dimensionally interchangeable per ISO 15552 for straightforward drop-in replacement.
This configuration uses a SUS304 stainless steel rod for superior corrosion resistance and includes PT (tapered) G1/2 ports. The extruded aluminum barrel integrates sensor grooves on both sides, allowing you to mount position switches along either rod end. A rear rod end is ideal for mounting a cam or position flag to trigger external sensors while the front rod drives the primary workload.
| Model | Airtac SAID100 Double Rod Cylinder SAID100BX60 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 60 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. |
| ×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.
Drives push and pull mechanisms requiring identical force and velocity in both directions, ensuring perfectly balanced transfer movements.
Utilizes the twin-rod geometry to guide heavy vertical loads and prevent mechanical binding or rotation during precise linear travel.
Mounts a cam or position flag on the rear rod end to actuate external limit sensors while the front rod handles the primary work tool.
Select this 100mm bore when an application demands symmetric force and speed in both directions, offering 3681 N each way at 0.5 MPa. If your mechanism requires less force, step down to an 80mm bore which provides 2268 N both ways at 0.5 MPa. The twin-rod design is specifically chosen over a single-rod SAI when dual-side guidance, anti-rotation stability, or rear-rod sensing is required.
Mounting options for this cylinder include the reduced SAID set: Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting the FB, CA, CB, and CR variants found on single-rod models. Note that the adjustable air cushion at both ends only decelerates the piston near stroke end; it does not hold a load. If position holding without live air pressure is needed, use an external pilot-operated check valve or explore the BSAID clamp-lock series.
Quick checklist
Because the double-rod design subtracts the rod area from both sides of the piston, the force is equal in both directions. It provides 3681 N at 0.5 MPa, 5153 N at 0.7 MPa, and 6626 N at 0.9 MPa for both extend and retract strokes.
Yes, it is dimensionally interchangeable per ISO 15552. However, the SAID series uses a specific mounting subset: Basic, FA, LB, TC, FTC, TCM1, and TCM2. It omits the FB, CA, CB, and CR accessories which are exclusive to single-rod SAI cylinders.
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