Airtac SAID200 Double Rod Cylinder SAID200X160
The AirTAC Airtac SAID200 Double Rod Cylinder SAID200X160 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 160mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ200 mm
- Stroke160 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 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 SAID200 Double Rod Cylinder SAID200X160
The AirTAC SAID200X160 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 200 mm bore and 160 mm stroke. Because a carbon steel rod protrudes from both end covers, the annulus area is identical on both sides, yielding exactly 15079 N of force in both extend and retract directions at 0.5 MPa. The extruded aluminum barrel includes sensor grooves on two sides for flexible mounting of CMSE reed and DMSE electronic switches.
This through-rod design allows you to mount the primary workpiece on one end and a position flag, cam, or secondary mechanism on the rear rod end. It provides superior anti-rotation guidance for heavy loads compared to a single-rod SAI. Fluid must be filtered air, operating pressure ranges from 0.15-1.0 MPa, and it uses adjustable air cushions at both ends to decelerate the massive 3075 kgf maximum load capacity.
Airtac SAID200 Double Rod Cylinder SAID200X160 Technical Specifications
| Model | Airtac SAID200 Double Rod Cylinder SAID200X160 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 160 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2 |
| 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 – 500 mm/s |
| Cushion | Adjustable, 50 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 (Ø200mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 15080 N | 15080 N |
| 0.7 MPa | 21111 N | — |
| Max (@1.0 MPa) | 3075 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAID200 Double Rod Cylinder SAID200X160
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×160 | 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 SAID200 Double Rod Cylinder SAID200X160 Is Used
Heavy-Duty Pressing
Delivers 15079 N of equal force in both directions for heavy stamping, forming, and pressing tasks requiring symmetric bidirectional power.
Twin-Station Transfer
Drives two linked mechanisms simultaneously from one piston, using the front and rear rod ends to actuate parallel stations in perfect synchronization.
Anti-Rotation Guiding
Keeps massive loads guided against rotation better than a single rod, ideal for heavy structural lifting or straightening fixtures.
Is the Airtac SAID200 Double Rod Cylinder SAID200X160 the Right Cylinder?
Select this 200 mm bore when an application requires immense bidirectional force, stepping up significantly from the 160 mm bore which provides 9425 N at 0.5 MPa. The double-rod architecture is chosen over a single-rod SAI when twin-station actuation, rear-rod sensing, or strict anti-rotation guidance is required. Note that a plain SAID does not hold its position if air pressure is lost; for dead-load holding, consider an external rod lock, a SAIL, or a BSAID clamp-lock cylinder.
This cylinder uses a G3/4 PT port thread and supports mounting accessories Basic, FA, LB, TC, FTC, TCM1, and TCM2 (omitting FB, CA, CB, and CR). Although the 160 mm stroke is short, the massive 40 mm rod and M36x2 thread handle high side loads; however, any stroke over 300 mm on this bore would require an external guide to prevent rod-bearing bending. It is dimensionally interchangeable per ISO 15552.
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 SAID200 Double Rod Cylinder SAID200X160 FAQ
Because the double-rod design subtracts the rod area on both sides, the output force is equal in both directions. It provides 15079 N at 0.5 MPa, 21110 N at 0.7 MPa, and 27141 N at 0.9 MPa.
Yes, the SAID200X160 is dimensionally interchangeable per ISO 15552. It serves as a direct replacement for other ISO 15552 double-rod cylinders, utilizing the same mounting interface and G3/4 ports.
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