
The AirTAC Airtac TACE Guided Compact Cylinder TACE25X5 is a genuine double acting, 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.
A double acting, non-rotating compact cylinder built to ISO 21287, the TACE25X5 pairs a 25 mm bore with a 5 mm stroke and a 10 mm hard-chrome-plated rod. At 0.5 MPa it pushes 245.4 N and pulls 206.2 N; at 0.7 MPa those figures rise to 343.6 N and 288.6 N, with a theoretical maximum of 50.1 kgf at 1.0 MPa. Twin guide rods on a yoke stop the tooling rotating and carry side load, so a gripper or clamp pad stays square without any external guide.
The short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so this 5 mm version tucks into tight jigs and fixture plates where a full-length cylinder will not fit. Plan for roughly 147 N of real work at 0.5 MPa, about 60% of the push rating, which lifts about 12 kg vertically with a 2:1 margin. A fixed TPU bumper at each end absorbs end-of-stroke energy, the M5x0.8 port takes air filtered to 40 um, and the rod ends in a female M6x1.0 thread. No magnet is fitted on this version; order the -S code if CMSE or DMSE switch sensing is needed.
| Model | Airtac TACE Guided Compact Cylinder TACE25X5 |
|---|---|
| Series | TACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø25 mm |
| Stroke | 5 mm |
| Acting type | Double acting, 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 | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 245 N | 206 N |
| 0.7 MPa | 344 N | 289 N |
| Max (@1.0 MPa) | 50 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin. Twin guide rods stop the tooling rotating.
| TACE | ISO 21287 compact cylinder (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.
Clamps a machined aluminium bracket against a locating stop on a CNC fixture, where 245.4 N at 0.5 MPa holds the part and the twin-guide yoke keeps the clamp pad square to the datum.
A 5 mm push nudges off-spec cartons off a conveyor at up to 500 mm/s, and the short ISO 21287 body fits between guard rails where a longer cylinder cannot.
Seats a board connector into its housing before a screwdriver cycle; with the optional -S magnet, CMSE or DMSE switches confirm both ends of the 5 mm move.
For a 5 mm nudge or clamp stroke, bore 25 sits mid-range: bore 20 gives 157.1 N push at 0.5 MPa if the load is lighter, while bore 32 raises that to 402.1 N for heavier tooling. Remember the piston drifts the moment air is lost, so a held position calls for a rod lock or a pilot check valve rather than the cylinder alone. Mounting choices are FB flange, CA/CB clevis, CR and FTC, and the optional -S magnet lets CMSE or DMSE switches report end positions; without -S there is no magnet in the cylinder.
Quick checklist
At 0.5 MPa the 25 mm bore pushes 245.4 N and pulls 206.2 N. At 0.7 MPa push rises to 343.6 N and pull to 288.6 N. The theoretical maximum is 50.1 kgf at 1.0 MPa. Operating pressure spans 0.15-1.0 MPa (22-145 psi) with a 1.5 MPa (215 psi) proof pressure, and speed runs 30-500 mm/s.
The hard-anodized aluminium body saves about 50% of the mounting length of an ISO 15552 profile cylinder, with a fixed TPU bumper at both ends absorbing end-of-stroke energy. FB, CA, CB, CR and FTC mountings are available. The magnet is the optional -S code: order TACE25X5S to run CMSE or DMSE switches, since this version ships with no magnet fitted.
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