Airtac SAID80 Double Rod Cylinder SAID80BX230
The AirTAC Airtac SAID80 Double Rod Cylinder SAID80BX230 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 230mm stroke, G3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ80 mm
- Stroke230 mm
- Port sizeG3/8
- 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 SAID80 Double Rod Cylinder SAID80BX230
The AirTAC SAID80X230 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 80 mm bore and 230 mm stroke. Because a SUS304 stainless steel rod exits both end covers, the annulus area is identical on both sides, yielding exactly 2268 N of force at 0.5 MPa in both extend and retract directions. The extruded aluminum barrel includes sensor grooves on both sides for flexible switch mounting.
This through-rod architecture allows you to mount the primary workpiece on one end and attach a position flag, cam, or secondary mechanism on the rear rod. The twin-rod design provides superior dual-side guidance and resists torsional rotation better than a single-rod cylinder. It uses PT tapered port threads (G3/8) and includes adjustable air cushions at both ends to decelerate the piston near stroke limits.
Airtac SAID80 Double Rod Cylinder SAID80BX230 Technical Specifications
| Model | Airtac SAID80 Double Rod Cylinder SAID80BX230 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 230 mm |
| Acting type | Double acting |
| Port size | G3/8 |
| 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAID80 Double Rod Cylinder SAID80BX230
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×230 | 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 SAID80 Double Rod Cylinder SAID80BX230 Is Used
Symmetric Force Transfer
Drives a workpiece back and forth with exactly 2268 N of force in both directions, ensuring consistent push and pull speeds for automated assembly presses.
Twin-Station Actuation
Uses the rear SUS304 rod end to operate a secondary mechanism or tool simultaneously, keeping dual processes synchronized without adding a second cylinder.
Anti-Rotation Slides
Guides heavy loads against torsional twist by utilizing the through-rod design, maintaining strict alignment for precision material handling.
Is the Airtac SAID80 Double Rod Cylinder SAID80BX230 the Right Cylinder?
Select this 80 mm bore when an application requires balanced push and pull forces of 2268 N at 0.5 MPa, stepping up from the 63 mm bore (1402 N) or down from the 100 mm bore (3681 N). Engineers choose a double-rod cylinder over a single-rod SAI when they need anti-rotation stability, twin-station actuation, or rear-rod sensing capabilities. To match this ISO 15552 footprint, specify the 80 mm bore, 230 mm stroke, G3/8 PT port, and appropriate mounting accessories from the SAID set: Basic, FA, LB, TC, FTC, TCM1, or TCM2.
Note that this plain SAID cylinder does not hold its position or load when air pressure is lost or exhausted; the piston will drift. If your application requires fail-safe load holding without live pressure, consider an SAIL lock, BSAID clamp-lock, or an external rod lock. Because the stroke is 230 mm, ensure the load is guided externally to prevent rod-bearing bending and excessive side loading on the end covers.
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 SAID80 Double Rod Cylinder SAID80BX230 FAQ
The SAID80X230 provides equal force in both extend and retract directions due to its double-rod design. It outputs 2268 N at 0.5 MPa, 3175 N at 0.7 MPa, and 4082 N at 0.9 MPa.
Yes, the SAID80X230 is dimensionally interchangeable per ISO 15552 mounting interfaces. It serves as a drop-in replacement for other ISO 15552 profile-type double-rod cylinders, using the Basic, FA, LB, TC, FTC, TCM1, or TCM2 mounting set.
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