
The AirTAC SAID32 Double Rod Cylinder SAID32AX1000 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 1000mm stroke, G1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
The AirTAC SAID32X1000 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and an extended 1000mm stroke. Because a piston rod exits both end covers, the annulus area is identical on extend and retract, yielding equal force and speed in both directions. This model generates 345N each way at 0.5 MPa and 483N each way at 0.7 MPa.
Configured with a SUS420J2 stainless steel rod (material code A) and PT tapered port threads, it provides robust corrosion resistance and reliable sealing. The extruded aluminum barrel includes sensor grooves on both sides for mounting position switches. Because the stroke exceeds the standard 500mm maximum for this bore, it is a non-standard made-to-order unit requiring extra rear-rod clearance.
| Model | Airtac SAID32 Double Rod Cylinder SAID32AX1000 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 1000 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| 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, 27 mm |
| Max stroke | Up to 1000 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.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 346 N | 346 N |
| 0.7 MPa | 484 N | — |
| Max (@1.0 MPa) | 70 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.
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | 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.
The twin-rod architecture prevents piston rotation during long 1000mm traverses, ensuring precise linear guidance for handling slides.
Delivers exactly 345N of force in both push and pull directions at 0.5 MPa, ideal for shuttle mechanisms requiring perfectly balanced bidirectional motion.
The protruding rear rod can drive a secondary cam or limit flag independently from the primary front workpiece mounting face.
Selecting this non-standard 1000mm stroke requires careful attention to side-load and rod-bearing bending. At this length, the 12mm diameter rod and M10x1.25 thread need external guidance to prevent premature seal wear. For lower force needs, stepping down is not an option at this stroke, but stepping up to a 40mm bore (528N at 0.5 MPa) offers more rigidity. For lighter duty, a 32mm bore is the baseline.
Choose the SAID twin-rod design over a single-rod SAI when your mechanism needs anti-rotation stability, dual-side work mounting, or a rear-mounted position flag. Note that the adjustable air cushions at both ends only decelerate the piston near stroke end; they do not hold a load. If your application must hold position without live air pressure, consider an AirTAC SAIL lock or BSAID clamp-lock cylinder. This unit is dimensionally interchangeable per ISO 15552.
Quick checklist
Because the double-rod design occupies area on both sides of the piston, force is equal in both directions. It provides 345N at 0.5 MPa, 483N at 0.7 MPa, and 621N at 0.9 MPa for both extend and retract strokes.
Yes, the SAID32X1000 shares the ISO 15552 mounting interface dimensions, making it a direct replacement for other ISO 15552 double-rod profile cylinders. It uses PT tapered ports and omits FB, CA, CB, and CR mounts.
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