
The AirTAC Airtac ACED Double-acting Compact Cylinder ACED32X35 is a genuine double acting, double rod ISO 21287 compact air cylinder with a Ø32mm bore and 35mm 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.
The ACED32X35 is a double acting, double-rod compact cylinder built to the ISO 21287 short-body format. A 12 mm hard-chrome-plated S45C rod exits BOTH covers, so the 32 mm bore delivers an identical 345.6 N at 0.5 MPa and 483.8 N at 0.7 MPa in each direction - there is no push/pull difference because both strokes work on the rod-side area. Air supply is 0.15-1.0 MPa (22-145 psi), speed 30-500 mm/s, and a fixed TPU bumper at each end absorbs end-of-stroke shock.
The hard-anodized aluminium body runs about 50% shorter in mounting length than an ISO 15552 profile cylinder, which makes this 35 mm stroke unit easy to slot into tight jigs and guarding. Because the through-rod resists rotation and carries a symmetric mount, the rear rod can also drive a sensor flag. Plan on roughly 207 N (about 21 kg) of usable vertical work at 0.5 MPa rather than the full rating. Need position feedback? Order the -S code to add the optional magnet for CMSE / DMSE switches - without -S no magnet is fitted.
| Model | Airtac ACED Double-acting Compact Cylinder ACED32X35 |
|---|---|
| Series | ACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø32 mm |
| Stroke | 35 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. |
| ×35 | 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.
The through-rod lets one cylinder clamp a machined aluminium bracket from both sides with the same 345.6 N force, ideal for CNC fixture plates where equal pressure prevents part distortion.
A 35 mm stroke at 30-500 mm/s suits diverting cartons on a food packaging conveyor; the rear rod can carry a flag for a proximity sensor to confirm extension.
With about 21 kg of practical vertical capacity at 0.5 MPa, the ACED32X35 drives small bench-top compression or peel-test stations where a compact footprint matters.
At 345.6 N per side (0.5 MPa) this bore sits between the 25 mm ACED (206.2 N) and the 40 mm ACED (571.8 N), so step up to 40 mm if your fixture needs over 350 N of continuous push. The 35 mm stroke is well inside the 200 mm maximum standard stroke for bore 32. Remember that a plain double-rod cylinder drifts when air is lost - specify a rod lock or pilot check valve if the load must stay put. Mounting: FA/FB flange, LB foot or FTC brackets plus I/Y rod knuckles bolt straight to the ISO 21287 face; the female M8x1.25 rod thread takes standard rod accessories, and 1/8" ports keep plumbing simple.
Quick checklist
Yes - this is a double-rod cylinder, so a 12 mm rod exits both covers and both strokes use the rod-side area. Output is 345.6 N at 0.5 MPa and 483.8 N at 0.7 MPa in either direction, with a maximum of 70.5 kgf at 1.0 MPa. Operating range is 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), speed 30-500 mm/s, temperature -20 to +70 C.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, and the bore is roller-burnished then hard-anodized for long seal life. A fixed TPU bumper at each end absorbs end-of-stroke energy. For switching, order the optional -S magnet code - then CMSE or DMSE switches clamp onto the body slots. Without -S there is no magnet, so no sensor can be read.
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