Airtac SAID50 Double Rod Cylinder SAID50X10
The AirTAC Airtac SAID50 Double Rod Cylinder SAID50X10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø50mm bore and 10mm stroke, G1/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ50 mm
- Stroke10 mm
- Port sizeG1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 30 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 SAID50 Double Rod Cylinder SAID50X10
The AirTAC SAID50X10 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 50mm bore and a 10mm stroke. Because the piston rod exits both end covers, the effective annulus area is identical on extend and retract. This generates an equal output force of 825N in both directions at 0.5 MPa, ensuring perfectly symmetric motion for demanding transfer tasks.
A defining advantage of this twin-rod architecture is the ability to mount a primary workpiece on the front rod and a position flag, sensor target, or cam on the rear rod. The extruded aluminum barrel includes sensor grooves on both sides for CMSE reed and DMSE electronic switches, while the standard carbon steel rods provide robust guidance and high side-load resistance.
Airtac SAID50 Double Rod Cylinder SAID50X10 Technical Specifications
| Model | Airtac SAID50 Double Rod Cylinder SAID50X10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 10 mm |
| Acting type | Double acting |
| Port size | G1/4 |
| 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, 30 mm |
| Max stroke | Up to 1200 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 (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 N | — |
| Max (@1.0 MPa) | 200 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAID50 Double Rod Cylinder SAID50X10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×10 | 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 SAID50 Double Rod Cylinder SAID50X10 Is Used
Symmetric-Force Transfer
Ideal for moving parts between stations where the 825N push and pull forces must match exactly, preventing jerk during directional changes.
Anti-Rotation Slides
The twin through-rods keep the load perfectly guided against rotational torque, making it perfect for precision short-stroke sliding jigs.
Rear-Cam Actuation
Mount the work tool on the front rod and use the rear protruding rod end to drive a secondary mechanical cam or trigger a limit flag.
Is the Airtac SAID50 Double Rod Cylinder SAID50X10 the Right Cylinder?
Select the SAID50X10 when an application demands precise short-stroke actuation with zero rotational drift, which is superior to a single-rod SAI for twin-station drives. If your project requires less force, stepping down to the 40mm bore yields 528N both ways at 0.5 MPa; stepping up to the 63mm bore provides 1402N. Ensure you specify the PT tapered port thread and the correct mounting accessory from the SAID set: Basic, FA, LB, TC, FTC, TCM1, or TCM2.
This cylinder is dimensionally interchangeable per ISO 15552, acting as a drop-in replacement for other standard double-rod profile cylinders. Note that a plain SAID does not hold its load when air pressure is lost or exhausted, as the adjustable air cushions only decelerate the piston near stroke end. For position holding without live pressure, consider an external rod lock or the SAIL series.
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 SAID50 Double Rod Cylinder SAID50X10 FAQ
Because the rod occupies both sides of the piston, the push and pull forces are equal. The SAID50X10 generates 825N in both directions at 0.5 MPa, 1154N at 0.7 MPa, and 1484N at 0.9 MPa.
Yes, the SAID50X10 is dimensionally interchangeable per ISO 15552. It serves as a direct drop-in replacement for other ISO 15552 double-rod profile cylinders, utilizing the same mounting interface and PT G1/4 port.
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