Airtac SAID80 Double Rod Cylinder SAID80X110
The AirTAC Airtac SAID80 Double Rod Cylinder SAID80X110 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 110mm 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
- Stroke110 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 SAID80X110
The AirTAC SAID80X110 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 110mm stroke. Because a carbon steel rod exits both end covers, the effective piston area is identical in both directions, yielding equal push and pull forces of 2268N at 0.5MPa. This symmetric force capability is ideal for applications requiring consistent motion dynamics in both travel directions.
Beyond balanced thrust, the twin-rod architecture provides superior anti-rotation stability and allows a position flag or cam to be mounted on the rear rod extension. The extruded aluminum barrel includes sensor grooves on both sides, and with the -S magnet option, it supports AirTAC CMSE reed and DMSE electronic solid-state switches. Adjustable air cushions at both ends ensure smooth deceleration.
Airtac SAID80 Double Rod Cylinder SAID80X110 Technical Specifications
| Model | Airtac SAID80 Double Rod Cylinder SAID80X110 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 110 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 SAID80X110
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×110 | 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 SAID80X110 Is Used
Symmetric Force Transfer
Drives equal push and pull loads at 2268N, ensuring stable dynamics for reciprocating presses and constant-velocity transfer units.
Anti-Rotation Slides
Leverages the twin-rod geometry to resist torsional deflection, guiding heavy tooling platforms smoothly without external linear bearings.
Through-Rod Sensing
Utilizes the protruding rear rod to mount a physical cam or limit flag, triggering external proximity sensors independently of the primary work end.
Is the Airtac SAID80 Double Rod Cylinder SAID80X110 the Right Cylinder?
Selecting this 80mm bore over the smaller 63mm variant upgrades your bidirectional thrust from 1402N to 2268N at 0.5MPa, while stepping up to the 100mm bore provides 3681N. The SAID80X110 is chosen over a single-rod SAI when the mechanism requires dual-side guidance, a rear-mounted sensor target, or perfectly matched extend and retract speeds. It uses PT tapered ports sized at G3/8.
Mounting is limited to the SAID subset (Basic, FA, LB, TC, FTC, TCM1, TCM2), omitting the FB, CA, CB, and CR brackets found on single-rod versions. Note that the adjustable air cushions only decelerate the piston near stroke end; they do not lock the load. If the system must hold position without live air pressure, specify a SAIL lock cylinder, a BSAID clamp-lock, or an external pilot-operated check valve.
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 SAID80X110 FAQ
Because it is a double-rod cylinder, the extend and retract forces are equal. It outputs 2268N both ways at 0.5MPa, 3175N at 0.7MPa, and 4082N at 0.9MPa.
Yes, it is dimensionally interchangeable per ISO 15552. However, the double-rod design restricts the mounting set to Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR brackets.
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