Airtac SAID63 Double Rod Cylinder SAID63X600S
The AirTAC Airtac SAID63 Double Rod Cylinder SAID63X600S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø63mm bore and 600mm 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
- Stroke600 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 SAID63X600S
The AirTAC SAID63X600-S is a double-acting, double-rod ISO 15552 profile cylinder featuring a 63mm bore and 600mm stroke. Because a carbon steel rod extends from both end covers, the annulus area is identical on both sides, yielding equal push and pull forces of 1402 N at 0.5 MPa. This symmetric force capability makes it ideal for mechanisms requiring consistent power and speed in both directions.
Equipped with a magnet (-S), this unit is fully compatible with AirTAC CMSE reed and DMSE solid-state sensors that mount directly into the extruded aluminum barrel's dual-side grooves. The rear rod protrusion allows engineers to mount a secondary cam, position flag, or separate mechanism on the opposite end, providing superior anti-rotation guidance compared to a single-rod SAI cylinder.
Airtac SAID63 Double Rod Cylinder SAID63X600S Technical Specifications
| Model | Airtac SAID63 Double Rod Cylinder SAID63X600S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 600 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 SAID63X600S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 63 | Bore size in mm. |
| ×600 | 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 SAID63X600S Is Used
Symmetric Force Transfer
Drives workpieces with identical 1402 N push and pull force, ensuring balanced momentum for automated assembly presses and material transfer units.
Through-Rod Sensing
Utilizes the rear carbon steel rod extension to trigger external CMSE or DMSE limit switches, freeing the primary front rod for direct load mounting.
Anti-Rotation Slides
Leverages the twin-rod guidance to prevent mechanical twisting during long 600mm strokes, maintaining precise linear tracking for heavy tooling.
Is the Airtac SAID63 Double Rod Cylinder SAID63X600S the Right Cylinder?
Select this 63mm bore model when an application demands 1402 N of force in both directions at 0.5 MPa, stepping up from the 50mm bore (825 N) or down from the 80mm bore (2268 N). A double-rod design is preferred over a single-rod SAI when twin-station actuation or rear-rod sensing is required. Note that a plain SAID does not hold its load when air is lost; for fail-safe holding, consider an SAIL or BSAID cylinder.
At 600mm stroke, the extended rod length increases the risk of side-load bending on the rod bearing; an external guide is recommended to prevent premature wear. This cylinder uses a G3/8 port, M16x1.5 rod thread, and 36mm adjustable air cushions at both ends. It is dimensionally interchangeable per ISO 15552 and uses the SAID mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2), omitting the FB, CA, CB, and CR mounts.
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 SAID63X600S FAQ
Because the double-rod design creates equal annulus areas on both sides, the output force is identical in both directions: 1402 N at 0.5 MPa, 1962 N at 0.7 MPa, and 2523 N at 0.9 MPa.
Yes, the SAID63X600-S is dimensionally interchangeable with other ISO 15552 profile cylinders. It uses a standard G3/8 port and supports the SAID mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2), ensuring a direct replacement.
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