Airtac SAID100 Double Rod Cylinder SAID100X150
The AirTAC Airtac SAID100 Double Rod Cylinder SAID100X150 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 150mm 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
- Stroke150 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 SAID100X150
The AirTAC SAID100X150 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 100mm bore and 150mm stroke. Because a carbon steel rod exits both ends, the annulus area is identical on extend and retract, yielding an equal 3681N force at 0.5 MPa in either direction. This twin-rod architecture provides superior anti-rotation guidance compared to a single-rod SAI.
You can mount a primary workpiece on the front rod end while using the rear protrusion to drive a secondary mechanism or trigger position switches. The extruded aluminum barrel includes sensor grooves on both sides, ready for CMSE reed or DMSE electronic switches if a magnet is specified later. It uses adjustable air cushions at both ends to decelerate motion smoothly.
Airtac SAID100 Double Rod Cylinder SAID100X150 Technical Specifications
| Model | Airtac SAID100 Double Rod Cylinder SAID100X150 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 150 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 SAID100X150
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×150 | 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 SAID100X150 Is Used
Symmetric Transfer Unit
Drives a shuttle carriage with identical push and pull thrust, ensuring consistent cycle times in both directions without asymmetric speed drift.
Twin-Station Actuator
Simultaneously operates two separate tooling stations by mounting a secondary cam or linkage on the rear rod end while the front rod drives the primary process.
Anti-Rotation Lift
Lifts and lowers a guided vertical platform using dual rod ends to prevent torsional twisting, maintaining strict parallelism for precision assembly.
Is the Airtac SAID100 Double Rod Cylinder SAID100X150 the Right Cylinder?
Choose this 100mm bore when an application requires symmetric push and pull forces up to 3681N at 0.5 MPa, or 5153N at 0.7 MPa. If your payload is lighter, stepping down to an 80mm bore reduces force to 2268N; if heavier, a 125mm bore increases it to 5734N. The SAID100X150 is selected specifically when dual-side guidance or rear-rod cam actuation is needed, avoiding the torsional play of a single rod.
This cylinder uses a G1/2 PT tapered port and supports mounting accessories Basic, FA, LB, TC, FTC, TCM1, and TCM2. Note that it omits the FB, CA, CB, and CR brackets. Since the 150mm stroke is under 300mm, side-load stress on the rod bearing is moderate. Remember that standard air cushions only decelerate the piston; they do not hold a load. For position holding without live pressure, consider an external pilot-operated check valve or a BSAID clamp-lock cylinder.
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 SAID100X150 FAQ
Because the double-rod design subtracts the rod area from both sides of the piston, the force is equal in both directions. It provides 3681N at 0.5 MPa, 5153N at 0.7 MPa, and 6626N at 0.9 MPa.
Yes, the SAID100X150 is dimensionally interchangeable per ISO 15552. It serves as a drop-in replacement for other ISO 15552 double-rod profile cylinders, utilizing the standard mounting interface.
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