
The AirTAC Airtac TACED Guided Compact Cylinder TACED32X55S is a genuine double acting, double rod, non-rotating ISO 21287 compact air cylinder with a Ø32mm bore and 55mm 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. Twin guide rods keep the tooling from rotating.
Double acting with a double rod, the TACED32X55S pushes a 32 mm bore through a 55 mm stroke and delivers 345.6 N at 0.5 MPa in BOTH directions, because a rod exits each cover so both sides work on the rod-side area. At 0.7 MPa the same cylinder reaches 483.8 N either way, peaking at 70.5 kgf at 1.0 MPa. Twin guide rods on the yoke stop the tooling rotating and carry side load, so a gripper or plate stays square without an external guide.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight jigs, guards and gantries. The hard-anodized aluminium body carries a hard-chrome plated S45C rod, fixed TPU bumpers absorb end-of-stroke shock at both ends, and the -S code on this model means the magnet is fitted, so CMSE / DMSE reed or solid-state switches can be mounted directly on the body slots. Speed range is 30-500 mm/s over 0.15-1.0 MPa (22-145 psi).
| Model | Airtac TACED Guided Compact Cylinder TACED32X55S |
|---|---|
| Series | TACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø32 mm |
| Stroke | 55 mm |
| Acting type | Double acting, double rod, non-rotating |
| 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 100 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; guide rods: stainless steel (Ø12-40) / S45C (larger). 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). Twin guide rods carry the side load and stop the tooling rotating.
| TACED | ISO 21287 compact cylinder (double-rod non-rotating (twin-guide yoke)). |
|---|---|
| 32 | Bore size in mm. |
| ×55 | Stroke length in mm. |
| S | Optional built-in magnet for CMSE / DMSE sensors (omit for no magnet). |
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 equal 345.6 N force in both directions lets one TACED32X55S clamp and release a machining fixture with identical grip, with the twin guide yoke keeping the clamp pad square.
On a packaging line, the through-rod diverts cartons left or right with the same 345.6 N stroke, and the fitted -S magnet feeds CMSE or DMSE switches for position feedback.
A 55 mm double rod drives a sliding gate in an electronics assembly station from either cover, staying non-rotating at 30-500 mm/s inside a compact guard.
At 345.6 N per direction, plan on roughly 207 N of usable push at 0.5 MPa, which is about 21 kg of real work; vertically that is about 35 kgf, or around 17 kg with a 2:1 margin. If your load is lighter, the TACED25X55S gives 206.2 N both ways; if you need more, step up to the TACED40X55S at 571.8 N. Air is lost, the piston drifts - it does not hold position, so add a rod lock or pilot check valve for a held load. FB flange mounting is available, and the fitted -S magnet lets you add CMSE / DMSE switches for end-of-stroke detection.
Quick checklist
Yes - the double-rod design means force is EQUAL both ways, since both sides work on the rod-side area. At 0.5 MPa you get 345.6 N, at 0.7 MPa you get 483.8 N, and the maximum is 70.5 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi) with proof pressure of 1.5 MPa (215 psi), running at 30-500 mm/s on air filtered to 40 um.
It is an ISO 21287 compact cylinder whose short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it fits where a full-length cylinder will not. This model carries the optional -S magnet, so CMSE / DMSE reed or solid-state switches mount in the body slots for end-of-stroke detection. A fixed TPU bumper at each end absorbs end-of-stroke energy, and FB flange mounting is available. For exact outline dimensions, confirm from datasheet.
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