
The AirTAC Airtac ACED Double-acting Compact Cylinder ACED32X75SB is a genuine double acting, double rod ISO 21287 compact air cylinder with a Ø32mm bore and 75mm stroke, 1/8" air ports and a hard-anodized aluminium body. Its short compact envelope saves about 50% of the mounting length of an ISO 15552 profile cylinder.
A double acting compact cylinder built to ISO 21287, the ACED32X75SB pushes a 32 mm bore piston through a 75 mm stroke with a rod leaving BOTH covers. Because both strokes work on the rod-side area, output is identical each way: 345.6 N at 0.5 MPa and 483.8 N at 0.7 MPa. The male-threaded 12 mm rod (B code) bolts straight into tooling, and the through-rod resists rotation and side load while the back-end rod can carry a sensor flag.
The short hard-anodized aluminium body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight jigs and guarded gantries. A fixed TPU bumper at each end absorbs end-of-stroke shock, and the S code means the magnet is already fitted, so CMSE or DMSE switches read position along the body slots. At 0.5 MPa the practical working force is roughly 207 N, which is about 17 kg of vertical lift with a 2:1 margin. Speed range is 30-500 mm/s across 0.15-1.0 MPa (22-145 psi).
| Model | Airtac ACED Double-acting Compact Cylinder ACED32X75SB |
|---|---|
| Series | ACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø32 mm |
| Stroke | 75 mm |
| Acting type | Double acting, double rod |
| Port size | 1/8" |
| Rod thread | M8×1.25 |
| 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 – 500 mm/s |
| Cushion | Fixed TPU bumper (both ends) |
| Max standard stroke | Up to 200 mm |
Specifications follow the official AirTAC ACE-series (ISO 21287) datasheet. Body: hard-anodized aluminium alloy; piston rod: S45C carbon steel with hard-chrome plating. Rod type: female thread (blank) or male thread (B). Thread options: PT (blank) / G. A built-in magnet is OPTIONAL — add the -S code to fit CMSE / DMSE position sensors.
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 346 N |
| 0.7 MPa | 484 N |
| Max (@1.0 MPa) | 70 kgf |
Double-rod: a rod exits both covers, so output force is equal in both directions (rod-side area used).
| ACED | ISO 21287 compact cylinder (double-rod). |
|---|---|
| 32 | Bore size in mm. |
| ×75 | Stroke length in mm. |
| S | Optional built-in magnet for CMSE / DMSE sensors (omit for no magnet). |
| B | Rod type: B = male thread; blank = female thread. |
ACE-family variants: ACE (double acting), ASE / ATE (single acting push / pull), ACED (double rod), ACEJ (adjustable stroke), TACE / TACED (non-rotating twin-guide yoke). Mounting accessories: FA / FB flange, LB foot, CA / CB clevis, CR, SDB pivot, FTC; plus I and Y knuckles. Thread PT (blank) / G.
Equal 345.6 N force both ways lets the same cylinder grip and release machined aluminium blanks on a lathe loader, with the rear rod carrying a CMSE switch flag for part-present detection.
The 75 mm stroke approaches over the housing boss and the through-rod keeps the pusher square, delivering about 484 N at 0.7 MPa for light interference fits on a small assembly bench.
Running at 30-500 mm/s between fixed TPU bumpers, the double rod slides cartons between lanes; the fitted magnet and DMSE switch confirm each stroke completed before the next box indexes.
At 345.6 N per direction at 0.5 MPa, this 32 mm bore suits clamping and transfer loads in the 200 N class; step down to a 25 mm bore (206.2 N) for lighter work or up to a 40 mm bore (571.8 N) when the part is heavier. The 75 mm stroke sits well inside the 200 mm standard limit for this bore. Note that a plain double-rod cylinder drifts when air is lost, so add a rod lock or pilot check if the load must stay put. FA/FB flange, LB foot and FTC brackets plus I/Y rod knuckles mount on the ISO 21287 face, and this unit already carries the optional -S magnet for CMSE / DMSE switches.
Quick checklist
Yes. As a double-rod cylinder, both strokes use the rod-side area, so force is equal each way: 345.6 N at 0.5 MPa and 483.8 N at 0.7 MPa. At full 1.0 MPa the peak is about 70.5 kgf. Operating pressure is 0.15-1.0 MPa (22-145 psi) with 1.5 MPa (215 psi) proof pressure, on air filtered to 40 um, at speeds of 30-500 mm/s and -20 to +70 C.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, freeing space in guarded fixtures, and FA/FB flange, LB foot or FTC brackets bolt to the standard face. The S in this model code means the optional -S magnet is fitted, so CMSE or DMSE reed or solid-state switches mount in the body slots for end-of-stroke or mid-stroke sensing. The fixed TPU bumpers at both ends soften the stops but never hold a load if air is lost.
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