Airtac SAID100 Double Rod Cylinder SAID100X90S
The AirTAC Airtac SAID100 Double Rod Cylinder SAID100X90S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 90mm 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
- Stroke90 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 SAID100X90S
The AirTAC SAID100X90-S is a double-acting, double-rod ISO 15552 profile cylinder featuring a 100mm bore and 90mm stroke. Because a carbon steel rod exits both end covers, the effective piston area is identical on extend and retract, yielding a balanced 3681N force at 0.5MPa in either direction. This through-rod architecture is ideal for mounting a workpiece on one end and a position flag or cam on the opposite rear rod end.
Equipped with a magnetic piston (-S), it supports AirTAC CMSE reed and DMSE solid-state sensors housed within the dual-side extruded aluminum barrel grooves. The unit uses a G1/2 port with PT tapered threading, includes adjustable air cushions at both ends (36mm stroke end cushioning), and operates smoothly at 30-800mm/s.
Airtac SAID100 Double Rod Cylinder SAID100X90S Technical Specifications
| Model | Airtac SAID100 Double Rod Cylinder SAID100X90S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 90 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 SAID100X90S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×90 | 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 SAID100X90S Is Used
Symmetric Force Transfer
Drives a secondary mechanism from the rear rod while maintaining equal 3681N push and pull forces on the primary tool, ensuring consistent speed and power in both travel directions.
Anti-Rotation Slides
The dual through-rods prevent piston rotation during extension, providing precise linear guidance for heavy sliding carriers without needing external guide rails.
Dual-Station Actuation
Actuates two separate workstations simultaneously from one piston, using both rod ends to push or pull independent assemblies in perfect mechanical synchronization.
Is the Airtac SAID100 Double Rod Cylinder SAID100X90S the Right Cylinder?
Choose this 100mm bore when an application demands symmetric push and pull forces, as both directions provide an equal 3681N at 0.5MPa (or 5153N at 0.7MPa). If your mechanism requires less force, stepping down to the 80mm bore yields 2268N both ways, whereas the larger 125mm bore offers 5734N. The twin-rod design is selected over a single-rod SAI when dual-side guidance, anti-rotation stability, or rear-rod actuation is required.
This model is dimensionally interchangeable per ISO 15552, serving as a drop-in replacement for other ISO 15552 double-rod cylinders. It uses the reduced SAID mounting accessory set: Basic, FA, LB, TC, FTC, TCM1, and TCM2 (omitting the FB, CA, CB, and CR variants used on single-rod units). Note that the adjustable air cushions only decelerate the piston near stroke end; they do not hold a load. If position holding without live pressure is needed, consider a SAIL or BSAID cylinder, or an external pilot-operated check valve.
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 SAID100X90S FAQ
Because the double-rod design subtracts the rod area from both sides of the piston, the extend and retract forces are equal. It provides 3681N at 0.5MPa, 5153N at 0.7MPa, and 6626N at 0.9MPa in either direction.
Yes. As a true ISO 15552 profile cylinder, it is dimensionally interchangeable with other ISO 15552 double-rod cylinders. It uses a standard G1/2 port and supports AirTAC CMSE and DMSE sensors in its dual-side barrel grooves.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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