Airtac SAID63 Double Rod Cylinder SAID63X100S
The AirTAC Airtac SAID63 Double Rod Cylinder SAID63X100S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø63mm bore and 100mm stroke, G3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ63 mm
- Stroke100 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM16×1.5
- 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 SAID63 Double Rod Cylinder SAID63X100S
The AirTAC SAID63X100-S is a double-acting, double-rod ISO 15552 profile cylinder featuring a 63mm bore and 100mm stroke. Because a carbon steel rod exits both end covers, the effective annulus area is identical on extend and retract, yielding a perfectly symmetric output of 1402 N each way at 0.5 MPa. The integrated -S magnet enables position tracking via CMSE reed or DMSE electronic sensors along the dual side grooves.
This through-rod architecture allows you to mount the primary workpiece on one end while attaching a cam, position flag, or secondary mechanism to the rear rod. It provides superior anti-rotation guidance compared to a single-rod SAI. The adjustable air cushions at both ends absorb end-of-stroke kinetic energy, but note that this cylinder relies on live air pressure and will drift if the valve is centered or supply is lost.
Airtac SAID63 Double Rod Cylinder SAID63X100S Technical Specifications
| Model | Airtac SAID63 Double Rod Cylinder SAID63X100S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 100 mm |
| Acting type | Double acting |
| Port size | G3/8 |
| Rod thread | M16×1.5 |
| 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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1402 N | 1402 N |
| 0.7 MPa | 1962 N | — |
| Max (@1.0 MPa) | 286 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 SAID63 Double Rod Cylinder SAID63X100S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 63 | Bore size in mm. |
| ×100 | 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 SAID63 Double Rod Cylinder SAID63X100S Is Used
Symmetric Transfer
Drives a dual-sided pick-and-place head where the rear rod simultaneously triggers a mechanical flag, ensuring equal 1402 N force during both extend and retract motions.
Anti-Rotation Slide
Guides a heavy machining fixture through a 100mm stroke, using the twin-rod configuration to prevent torsional twisting that a single-rod cylinder cannot resist.
Twin-Station Actuation
Powers a compact 63mm bore assembly station, using the through-rod to operate a secondary clamping tool on the opposite side with matched speed and force.
Is the Airtac SAID63 Double Rod Cylinder SAID63X100S the Right Cylinder?
Select this 63mm bore when an application demands equal push and pull forces alongside dual-side guidance. If your mechanism requires less force, stepping down to the 50mm bore yields 825 N each way at 0.5 MPa; conversely, moving up to the 80mm bore provides 2268 N. The 100mm stroke is well within standard limits, keeping the overall length compact while still requiring rear-rod clearance.
Choose the SAID twin-rod design over a single-rod SAI when you need to drive a secondary mechanism or prevent load rotation. It is dimensionally interchangeable per ISO 15552, utilizing a PT G3/8 port and mounting accessories from the SAID-specific set (Basic, FA, LB, TC, FTC, TCM1, TCM2), which omits the FB, CA, CB, and CR brackets found on single-rod variants. For holding loads without air pressure, consider a SAIL or BSAID 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 SAID63 Double Rod Cylinder SAID63X100S FAQ
Because the double-rod design subtracts the rod area from both sides of the piston, the force is equal in both directions. It provides 1402 N at 0.5 MPa, 1962 N at 0.7 MPa, and 2523 N at 0.9 MPa for both extend and retract strokes.
Yes, the SAID63X100-S is dimensionally interchangeable with other ISO 15552 profile cylinders. It uses a PT G3/8 port and supports the SAID mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2), making it a direct replacement for standard twin-rod footprints.
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