Airtac SAID100 Double Rod Cylinder SAID100X475
The AirTAC Airtac SAID100 Double Rod Cylinder SAID100X475 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 475mm 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
- Stroke475 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 SAID100X475
The AirTAC SAID100X475 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 100mm bore and a 475mm stroke. Because a rod extends from both end covers, the annulus area is identical on both sides, yielding exactly 3681 N of force at 0.5 MPa in both extend and retract directions. The standard carbon steel rod provides durable service, while the extruded aluminum barrel integrates sensor grooves on both sides for flexible switch mounting.
This through-rod design allows you to attach a primary workpiece on the front and a secondary cam, position flag, or guidance mechanism on the rear rod. It shares the exact ISO 15552 mounting interface, making it a drop-in replacement for other standard double-rod profile cylinders without requiring custom bracketry.
Airtac SAID100 Double Rod Cylinder SAID100X475 Technical Specifications
| Model | Airtac SAID100 Double Rod Cylinder SAID100X475 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 475 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 SAID100X475
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×475 | 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 SAID100X475 Is Used
Twin-Station Actuation
Drive two separate workstations simultaneously from one cylinder, using both rod ends to push and pull independent mechanisms with perfectly synchronized motion.
Anti-Rotation Slides
The dual-rod configuration resists torsional twisting, keeping guided loads perfectly aligned without the need for additional external linear bearings.
Symmetric Force Transfer
Ideal for transferring parts between two zones, delivering an equal 3681 N of push and pull force at 0.5 MPa to ensure consistent handling speeds in both directions.
Is the Airtac SAID100 Double Rod Cylinder SAID100X475 the Right Cylinder?
Choose this 100mm bore when an application demands symmetric force and speed both ways, which a single-rod SAI cannot provide. If your load requires less force, stepping down to the 80mm bore yields 2268 N at 0.5 MPa, while moving up to the 125mm bore provides 5734 N. The PT tapered port threads are standard for this bore size. Because this is a 475mm stroke, the unsupported rod length increases side-load risks; always use an external guide to prevent rod-bearing bending. Note that a plain SAID does not hold its load if air pressure is lost—use a BSAID clamp-lock or external pilot-operated check valve for position holding. The SAID mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting the FB, CA, CB, and CR brackets found on single-rod variants.
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 SAID100X475 FAQ
Because it is a double-rod cylinder, the push and pull forces are equal. It generates 3681 N at 0.5 MPa, 5153 N at 0.7 MPa, and 6626 N at 0.9 MPa in both directions.
Yes, the SAID100X475 is dimensionally interchangeable per ISO 15552. It accepts standard profile cylinder brackets from the SAID set, including Basic, FA, LB, TC, FTC, TCM1, and TCM2 mounts.
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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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