Airtac SAID100 Double Rod Cylinder SAID100BX110
The AirTAC Airtac SAID100 Double Rod Cylinder SAID100BX110 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 110mm 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.
- BoreØ100 mm
- Stroke110 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAID100 Double Rod Cylinder SAID100BX110
The AirTAC SAID100X110 is a double-acting, double-rod ISO 15552 profile cylinder engineered for symmetric actuation. Because a 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 through-rod architecture provides superior anti-rotation stability compared to single-rod units.
This specific configuration features a SUS304 stainless steel rod (code B) for superior corrosion resistance, PT tapered port threads, and adjustable air cushioning at both ends. The extruded aluminum barrel includes sensor grooves on both sides, allowing you to mount CMSE reed or DMSE electronic switches on either end to track the twin rod positions.
Airtac SAID100 Double Rod Cylinder SAID100BX110 Technical Specifications
| Model | Airtac SAID100 Double Rod Cylinder SAID100BX110 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 110 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.
Theoretical Output Force (Ø100mm)
| 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.
Model Code: Airtac SAID100 Double Rod Cylinder SAID100BX110
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×110 | 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.
Where the Airtac SAID100 Double Rod Cylinder SAID100BX110 Is Used
Symmetric Force Transfer
Drives a workpiece from one rod end while the opposing rear rod simultaneously shifts a secondary mechanism, ensuring perfectly synchronized motion with 3681 N of equal bidirectional force.
Anti-Rotation Guidance
The twin-rod configuration prevents piston rotation during travel, providing stable linear guidance for precision tooling without needing external guide rails.
Dual-Side Sensing
Utilizes the extruded barrel grooves on both sides to mount CMSE or DMSE sensors, tracking the exact position of the rear rod end for closed-loop feedback.
Is the Airtac SAID100 Double Rod Cylinder SAID100BX110 the Right Cylinder?
Select this 100mm bore when an application demands matched push and pull forces, which here equal 3681 N at 0.5 MPa and 5153 N at 0.7 MPa in both directions. If your mechanism requires less force, stepping down to the 80mm bore provides 2268 N each way at 0.5 MPa. Conversely, moving up to the 125mm bore yields 5734 N. The double-rod design is chosen when you need to drive a workpiece on one end while mounting a cam or position flag on the rear rod.
For drop-in replacements, verify the 110mm stroke, G1/2 port, and ISO 15552 mounting dimensions. The SAID series uses a reduced mounting accessory set: Basic, FA, LB, TC, FTC, TCM1, and TCM2 (omitting FB, CA, CB, and CR). Note that a plain SAID cylinder does not hold its position if air pressure is lost; for load-holding safety, consider an external pilot-operated check valve or the BSAID clamp-lock variant.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SAID100 Double Rod Cylinder SAID100BX110 FAQ
Because it is a double-rod cylinder, the effective piston area is identical in both directions. It provides an equal force of 3681 N at 0.5 MPa, 5153 N at 0.7 MPa, and 6626 N at 0.9 MPa for both extending and retracting.
Yes, the SAID100X110 is dimensionally interchangeable per ISO 15552. You can use it as a drop-in replacement for other ISO 15552 profile cylinders, provided your mounting hardware matches the SAID accessory set (Basic, FA, LB, TC, FTC, TCM1, TCM2).
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