Airtac SAID100 Double Rod Cylinder SAID100AX150S
The AirTAC Airtac SAID100 Double Rod Cylinder SAID100AX150S 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 SAID100AX150S
The AirTAC SAID100X150-S is a double-acting, double-rod ISO 15552 profile cylinder featuring a 100mm bore and 150mm stroke. Because the piston rod exits both end covers, the effective annulus area is identical on extend and retract, yielding an equal both-way force of 3681 N at 0.5 MPa. The integrated magnet (-S) directly supports AirTAC CMSE reed and DMSE solid-state electronic sensors mounted into the extruded aluminum barrel grooves.
This specific variant is configured with a SUS420J2 stainless steel rod (material code A) for enhanced corrosion resistance and PT tapered port threads. The twin-rod architecture is ideal for mounting a primary workpiece on one end while driving a cam, position flag, or secondary mechanism on the rear rod, providing superior anti-rotation guidance for symmetric loads.
Airtac SAID100 Double Rod Cylinder SAID100AX150S Technical Specifications
| Model | Airtac SAID100 Double Rod Cylinder SAID100AX150S |
|---|---|
| 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 SAID100AX150S
| 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 SAID100AX150S Is Used
Symmetric Force Transfer
Drives mechanisms where the exact 3681 N force at 0.5 MPa must be applied identically in both directions without speed variation.
Anti-Rotation Slides
Twin rods exiting both covers keep the load guided against rotation, preventing torque twist during precision handling.
Rear-Rod Sensing
The protruding rear rod provides a dedicated mounting point for a position flag or cam, triggering CMSE/DMSE sensors away from the primary work area.
Is the Airtac SAID100 Double Rod Cylinder SAID100AX150S the Right Cylinder?
Select this 100mm bore when an application demands matched push and pull forces, stepping up from a 63mm bore (1402 N both ways at 0.5 MPa) or down from a 125mm bore (5734 N both ways). The double-rod design is chosen over a single-rod SAI when the mechanism requires dual-side guidance, anti-rotation stability, or rear-rod position sensing. Ensure your layout accommodates the longer overall length, as the rear rod protrudes from the back cover and requires clearance.
This SAID100X150-S is dimensionally interchangeable per ISO 15552, serving as a drop-in replacement for other ISO 15552 double-rod cylinders. It uses a reduced mounting accessory set (Basic, FA, LB, TC, FTC, TCM1, TCM2), omitting the FB, CA, CB, and CR variants exclusive to single-rod SAI models. Note that the adjustable air cushions at both ends only decelerate the piston near stroke end; they do not hold a load. If position holding without live air pressure is required, use a SAIL, BSAID, or external rod lock.
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 SAID100AX150S FAQ
Because the rod occupies both sides of the piston, the extend and retract forces are equal. It provides 3681 N both ways at 0.5 MPa, 5153 N at 0.7 MPa, and 6626 N at 0.9 MPa.
Yes, the SAID100X150-S is an extruded aluminum profile cylinder with dimensions interchangeable per ISO 15552. It serves as a drop-in replacement for other ISO 15552 double-rod cylinders, using PT port threads and a reduced mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2).
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