Airtac SAID100 Double Rod Cylinder SAID100BX30S
The AirTAC Airtac SAID100 Double Rod Cylinder SAID100BX30S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 30mm 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
- Stroke30 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 SAID100BX30S
The AirTAC SAID100X30-S is a double-acting, double-rod ISO 15552 profile cylinder featuring a 100mm bore and 30mm stroke. Because the twin SUS304 stainless steel rods occupy both sides of the piston, the annulus area is identical in each direction. This yields an equal extend and retract force of 3681 N at 0.5 MPa, ensuring perfectly symmetric motion for demanding transfer tasks.
A rod protrudes from both end covers, allowing you to mount a workpiece on the front while attaching a position flag or cam on the rear. The integrated -S magnet enables precise tracking via CMSE reed or DMSE electronic sensors housed in the dual-side barrel grooves. Fluid supply connects via G1/2 PT tapered ports.
Airtac SAID100 Double Rod Cylinder SAID100BX30S Technical Specifications
| Model | Airtac SAID100 Double Rod Cylinder SAID100BX30S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 30 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 SAID100BX30S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×30 | 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 SAID100BX30S Is Used
Symmetric Transfer
Drives parts between two stations with equal push and pull velocity, preventing jerky movements caused by asymmetric piston areas.
Twin-Station Actuation
Mounts a primary work tool on the front rod and a secondary mechanism or sensor flag on the rear rod for synchronized dual-end operations.
Anti-Rotation Slides
The dual-rod design resists torsional twist better than single rods, keeping guided loads perfectly aligned during short clamping cycles.
Is the Airtac SAID100 Double Rod Cylinder SAID100BX30S the Right Cylinder?
Choose this 100mm bore when a 80mm variant (providing 2268 N at 0.5 MPa) lacks the thrust for heavier symmetric loads, but a 125mm bore is physically oversized. The twin-rod architecture is specifically selected over a single-rod SAI when an application demands superior anti-rotation guidance, dual-side actuation, or rear-rod position sensing. It is dimensionally interchangeable per ISO 15552 as a drop-in replacement for other standard profile cylinders.
This standard 30mm stroke avoids the rod-bearing bending risks seen in long-travel setups, though external guidance remains recommended for high side loads. Note that the adjustable air cushions at both ends decelerate the piston near stroke end but do not lock the load; if position holding without live pressure is required, consider an external pilot-operated check valve or a 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 SAID100BX30S FAQ
It provides an equal force in both directions due to the double-rod design. The output is 3681 N at 0.5 MPa, 5153 N at 0.7 MPa, and 6626 N at 0.9 MPa.
Yes, the SAID100X30-S is dimensionally interchangeable per ISO 15552. It serves as a drop-in replacement for other ISO 15552 double-rod profile cylinders, using a G1/2 port and standard mounting accessories.
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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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