Airtac SAID63 Double Rod Cylinder SAID63X1000
The AirTAC Airtac SAID63 Double Rod Cylinder SAID63X1000 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø63mm bore and 1000mm 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
- Stroke1000 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 SAID63X1000
The AirTAC SAID63X1000 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 63mm bore and 1000mm stroke. Because a carbon steel rod exits both end covers, the annulus area is identical on extend and retract, yielding an equal force of 1402 N each way at 0.5 MPa. The extruded aluminum barrel includes sensor grooves on both sides for flexible mounting of CMSE reed or DMSE electronic switches.
This twin-rod design provides superior anti-rotation guidance compared to a single-rod SAI, allowing you to mount a primary workpiece on one end and a cam, position flag, or secondary mechanism on the rear rod. It features adjustable air cushions at both ends (36 mm cushion stroke) to decelerate the piston smoothly over this long 1000 mm travel.
Airtac SAID63 Double Rod Cylinder SAID63X1000 Technical Specifications
| Model | Airtac SAID63 Double Rod Cylinder SAID63X1000 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 1000 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 SAID63X1000
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 63 | Bore size in mm. |
| ×1000 | 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 SAID63X1000 Is Used
Symmetric Force Transfer
Drives a transfer carriage where the 1402 N output must remain perfectly balanced in both push and pull directions over a 1000 mm span.
Anti-Rotation Slides
The twin-rod architecture prevents the piston plate from twisting under offset loads, keeping heavy jigs guided securely without external rails.
Rear-Rod Sensing
Mounts a physical limit flag or secondary cam on the rear protruding rod end to trigger external mechanical valves independently of the front tool.
Is the Airtac SAID63 Double Rod Cylinder SAID63X1000 the Right Cylinder?
Choose this 63mm bore when you need higher symmetric force than the 50mm bore (825 N both ways at 0.5 MPa) but want a smaller footprint than the 80mm option (2268 N). The double-rod architecture is selected over a single-rod cylinder when an application demands dual-side guidance, resistance to torsional load, or rear-rod actuation. It uses a G3/8 port and M16x1.5 rod thread.
Because this is a 1000 mm stroke, the unsupported rod length increases side-load risks; always use an external guide to prevent rod-bearing bending. Note that a plain SAID does not hold its load when air pressure is lost or exhausted—the piston drifts. For position holding without live pressure, consider the SAIL (air-released lock) or BSAID (clamp-lock) variants. This model is dimensionally interchangeable per ISO 15552, serving as a direct replacement for other ISO 15552 double-rod cylinders.
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 SAID63X1000 FAQ
Because it is a double-rod cylinder, the effective area is the same on both sides, providing an equal force of 1402 N in both extend and retract directions at 0.5 MPa (1962 N at 0.7 MPa).
Yes, the SAID63X1000 is dimensionally interchangeable per ISO 15552 mounting dimensions. It serves as a direct replacement for other ISO 15552 double-rod cylinders, using the standard Basic, FA, LB, TC, FTC, TCM1, and TCM2 mounting accessories.
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