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AirTAC TACE Series · ISO 21287 Compact Cylinder

Airtac TACE Guided Compact Cylinder TACE25X5

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.

  • BoreØ25 mm
  • Stroke5 mm
  • Port sizeM5×0.8
  • Acting typeDouble acting, non-rotating
  • Rod threadM6×1.0
  • CushionFixed TPU bumper (both ends)
$43.89 $48.67Save 9% Standard model — ready in 3-5 business days to process and dispatch
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About the Airtac TACE Guided Compact Cylinder TACE25X5

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.

Airtac TACE Guided Compact Cylinder TACE25X5 Technical Specifications

ModelAirtac TACE Guided Compact Cylinder TACE25X5
SeriesTACE compact cylinder
StandardISO 21287
Bore sizeØ25 mm
Stroke5 mm
Acting typeDouble acting, non-rotating
Port sizeM5×0.8
Rod threadM6×1.0
FluidAir (filtered by 40µm element)
Operating pressure0.15 – 1.0 MPa
Proof pressure1.5 MPa
Temperature-20 to +70 °C
Speed range30 – 500 mm/s
CushionFixed TPU bumper (both ends)
Max standard strokeUp 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.

Theoretical Output Force (Ø25mm)

PressurePush forcePull force
0.5 MPa245 N206 N
0.7 MPa344 N289 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.

Model Code: Airtac TACE Guided Compact Cylinder TACE25X5

TACEISO 21287 compact cylinder (non-rotating (twin-guide yoke)).
25Bore size in mm.
×5Stroke length in mm.
SOptional 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.

Where the Airtac TACE Guided Compact Cylinder TACE25X5 Is Used

precision_manufacturing

Fixture clamp in a 5 mm window

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.

conveyor_belt

Kick-off on a packaging line

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.

sensors

Connector seat at an assembly cell

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.

Is the Airtac TACE Guided Compact Cylinder TACE25X5 the Right Cylinder?

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

  • ✓ Required force at your working pressure
  • ✓ Short stroke fits the compact body
  • ✓ Port/thread type (PT / G)
  • ✓ Add -S if you need the magnet for sensors
  • ✓ Rod type (female / male B) & mount (FA/LB/CA)
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Installation & Maintenance Notes

  • check Use clean air filtered to 40µm or finer.
  • check Keep within 0.15 – 1.0 MPa operating pressure.
  • check Compact body: keep the stroke short and avoid side load on the rod.
  • check Do not dismantle the threaded front/back covers.
  • check Keep speed within the rated range; the TPU bumper absorbs stroke-end energy.
  • check Installation by qualified personnel per AirTAC docs.

Airtac TACE Guided Compact Cylinder TACE25X5 FAQ

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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