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AirTAC TACE Series · ISO 21287 Compact Cylinder

Airtac TACE Guided Compact Cylinder TACE80X25

The AirTAC Airtac TACE Guided Compact Cylinder TACE80X25 is a genuine double acting, non-rotating ISO 21287 compact air cylinder with a Ø80mm bore and 25mm stroke, 1/4" 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.

  • BoreØ80 mm
  • Stroke25 mm
  • Port size1/4"
  • Acting typeDouble acting, non-rotating
  • Rod threadM12×1.75
  • CushionFixed TPU bumper (both ends)
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About the Airtac TACE Guided Compact Cylinder TACE80X25

The AirTAC TACE80X25 is a double acting, non-rotating compact cylinder built to ISO 21287: an 80 mm bore with a 25 mm stroke, a 20 mm hard-chrome-plated S45C rod and a 1/4" PT port. At 0.5 MPa it pushes 2513.3 N and pulls 2356.2 N; at 0.7 MPa those figures rise to 3518.6 N and 3298.7 N, with a theoretical peak of 512.6 kgf at 1.0 MPa. Twin guide rods on a yoke stop the tooling rotating and carry side load, so a gripper or press plate stays square without an external guide. The hard-anodized aluminium body saves about 50% of the mounting length of an ISO 15552 profile cylinder, which is what lets it fit tight jigs and gantry frames.

For real work, plan on roughly 1508 N of usable push at 0.5 MPa (about 0.6 of the rated force); expressed vertically, the 80 mm bore lifts about 128 kg with a 2:1 margin, so match your part weight to that number. A fixed TPU bumper at each end absorbs end-of-stroke energy, and the rod end carries a female M12x1.75 thread. This version has no magnet fitted - order the optional -S code if you want CMSE or DMSE switches for end-of-stroke sensing. Operating range is 0.15-1.0 MPa (22-145 psi), speed 30-500 mm/s, temperature -20 to +70 C.

Airtac TACE Guided Compact Cylinder TACE80X25 Technical Specifications

ModelAirtac TACE Guided Compact Cylinder TACE80X25
SeriesTACE compact cylinder
StandardISO 21287
Bore sizeØ80 mm
Stroke25 mm
Acting typeDouble acting, non-rotating
Port size1/4"
Rod threadM12×1.75
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 (Ø80mm)

PressurePush forcePull force
0.5 MPa2513 N2356 N
0.7 MPa3519 N3299 N
Max (@1.0 MPa)513 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 TACE80X25

TACEISO 21287 compact cylinder (non-rotating (twin-guide yoke)).
80Bore size in mm.
×25Stroke 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 TACE80X25 Is Used

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Bracket press fixture

A 25 mm stroke is ideal for clamping a steel automotive bracket before a coining or staking hit; the twin-guide yoke keeps the punch square to the die without a separate guide post.

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Casting lift between CNC stations

With about 128 kg of vertical lift at a 2:1 margin, the 80 mm bore raises aluminium die castings from a pallet to a machining fixture, and the short body fits inside the gantry guard.

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Pallet squaring pusher

On a heavy pallet conveyor, 2513.3 N of push at 0.5 MPa squares loaded pallets against a stop before wrapping; the twin guide rods stop the push plate twisting under side load.

Is the Airtac TACE Guided Compact Cylinder TACE80X25 the Right Cylinder?

Between the 63 mm bore (1558.6 N push at 0.5 MPa) and the 100 mm bore (3927.0 N at 0.5 MPa), the 80 mm TACE80X25 sits in the heavy-clamping and lifting band where a 25 mm stroke is enough to clamp, press or index. If the load must stay put when air is lost, add a rod lock or a pilot check valve - the piston drifts once pressure drops. Match the frame with FB flange, CA/CB clevis, CR or FTC mounting, and add the optional -S magnet only if CMSE / DMSE position switches are planned.

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 TACE80X25 FAQ

At 0.5 MPa the 80 mm bore pushes 2513.3 N and pulls 2356.2 N. At 0.7 MPa push rises to 3518.6 N and pull to 3298.7 N. The theoretical maximum is 512.6 kgf at 1.0 MPa. Supply air filtered to 40 um, run the rod at 30-500 mm/s, and keep pressure within 0.15-1.0 MPa (22-145 psi).

The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight machine frames. A fixed TPU bumper at each end absorbs end-of-stroke energy. Mounting options are FB flange, CA/CB clevis, CR and FTC. This version ships without a magnet - order the optional -S code to enable CMSE or DMSE switches.

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