
The AirTAC Airtac TACED Guided Compact Cylinder TACED25X5 is a genuine double acting, double rod, non-rotating ISO 21287 compact air cylinder with a Ø25mm bore and 5mm stroke, M5×0.8 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 and double rod, the AirTAC TACED25X5 pushes a rod out of BOTH covers, so the 25 mm bore delivers an identical 206.2 N at 0.5 MPa in each direction - the rod-side area sees the air on both strokes. Twin guide rods on the yoke stop the tooling rotating and carry side load, so a gripper jaw or press plate stays square with no external guide. The 5 mm stroke suits short indexing and clamping moves at 30-500 mm/s.
The hard-anodized aluminium body is an ISO 21287 compact build that saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it drops into tight jigs and guarding. A fixed TPU bumper at each end absorbs end-of-stroke shock, the S45C hard-chrome rod takes wear, and the female M6x1.0 rod thread on the yoke accepts standard tooling. Plan on roughly 123 N (about 12 kgf) of usable push at 0.5 MPa, which lifts about 6 kg vertically with a 2:1 margin.
| Model | Airtac TACED Guided Compact Cylinder TACED25X5 |
|---|---|
| Series | TACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø25 mm |
| Stroke | 5 mm |
| Acting type | Double acting, double rod, non-rotating |
| Port size | M5×0.8 |
| Rod thread | M6×1.0 |
| 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 | 206 N |
| 0.7 MPa | 289 N |
| Max (@1.0 MPa) | 42 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)). |
|---|---|
| 25 | Bore size in mm. |
| ×5 | 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 5 mm stroke clamps small brackets or PCB fixtures in a test jig, with 206.2 N holding force applied equally from either rod end at 0.5 MPa.
Twin guide rods keep the ejector pin square on a small injection or die-cast fixture, so the 10 mm rod cannot spin under a 206.2 N push.
On an electronics assembly gantry the compact body fits where a full-length cylinder will not, nudging parts about 6 kg equivalent vertically with a 2:1 margin.
At 206.2 N per direction this 25 mm bore sits between the 20 mm TACED (117.8 N) and the 32 mm TACED (345.6 N), so pick it when a 20 mm unit is marginal at 0.5 MPa. The 5 mm stroke is a standard build for this bore. Remember the piston drifts if air is lost - it never holds position, so add a rod lock or pilot check valve for a held load. This version has no magnet; order the TACED25X5S if you need CMSE / DMSE switch detection. FB flange mounting is available, and the PT port thread is standard (G on request).
Quick checklist
Because a rod exits both covers, force is equal in both directions: 206.2 N at 0.5 MPa and 288.6 N at 0.7 MPa on the rod-side area, with a maximum of 42.0 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi), proof 1.5 MPa (215 psi), speed 30-500 mm/s, air filtered to 40 um, temperature -20 to +70 C.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, and a fixed TPU bumper at each end absorbs end-of-stroke energy - it is not adjustable and does not lock the load. Mounting is FB flange, ports are M5x0.8, and the optional -S magnet enables CMSE / DMSE switches; this non-S model has no magnet fitted.
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