Airtac SAID100 Double Rod Cylinder SAID100X150S
The AirTAC Airtac SAID100 Double Rod Cylinder SAID100X150S 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 SAID100X150S
The AirTAC SAID100X150-S is a double-acting, double-rod profile cylinder conforming to ISO 15552 dimensions. A single piston extends a rod from both end covers, yielding exactly 3681 N of force in both extend and retract directions at 0.5 MPa. Because the annulus area is identical on both sides, push and pull dynamics remain perfectly symmetric.
This unit includes a magnetic piston (-S) for position detection and uses standard carbon steel rods. The extruded aluminum barrel features sensor grooves on both sides, accepting AirTAC CMSE reed switches or DMSE solid-state electronics. It uses a PT G1/2 port and adjustable air cushions at both ends to manage kinetic energy.
Airtac SAID100 Double Rod Cylinder SAID100X150S Technical Specifications
| Model | Airtac SAID100 Double Rod Cylinder SAID100X150S |
|---|---|
| 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 SAID100X150S
| 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 SAID100X150S Is Used
Symmetric Transfer
Drives a workpiece across a machine bed with identical push and pull velocity, ensuring stable timing for automated transfer lines.
Dual-Side Tooling
Mounts the primary actuation tool on the front rod end and a secondary cam or limit flag on the rear rod to trigger external sequence valves.
Anti-Rotation Guide
Keeps heavy lifting brackets perfectly aligned without twisting, replacing bulkier external guide rails in compact machinery.
Is the Airtac SAID100 Double Rod Cylinder SAID100X150S the Right Cylinder?
Select this 100mm bore when an application requires balanced 3681 N thrust both ways, or step down to a 63mm bore (1402 N at 0.5 MPa) for lighter loads. The twin-rod architecture is chosen over a single-rod SAI when a design needs rear-side position flagging, dual-side guidance, or strict anti-rotation control. Mounting options include Basic, FA, LB, TC, FTC, TCM1, and TCM2.
Remember that a standard SAID does not hold its position if air pressure drops; the piston will drift without live pressure, so use a SAIL or BSAID variant if fail-safe locking is required. For this 150mm stroke, the internal rod bearing handles normal loads well, but always verify side-load limits.
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 SAID100X150S FAQ
Because the rod occupies both sides of the piston, the effective area 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, the SAID100X150-S is dimensionally interchangeable per ISO 15552 mounting interfaces. It can serve as a drop-in replacement for other ISO 15552 double-rod profile cylinders, using the standard PT G1/2 port and FA/LB/TC mounting accessories.
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