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AirTAC TACED Series · ISO 21287 Compact Cylinder

Airtac TACED Guided Compact Cylinder TACED25X25S

The AirTAC Airtac TACED Guided Compact Cylinder TACED25X25S is a genuine double acting, double rod, non-rotating ISO 21287 compact air cylinder with a Ø25mm bore and 25mm 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
  • Stroke25 mm
  • Port sizeM5×0.8
  • Acting typeDouble acting, double rod, non-rotating
  • Rod threadM6×1.0
  • CushionFixed TPU bumper (both ends)
$58.26 $65.88Save 11% Standard model — ready in 3-5 business days to process and dispatch
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About the Airtac TACED Guided Compact Cylinder TACED25X25S

The TACED25X25S is a double acting, double rod compact cylinder built to ISO 21287: a 25 mm bore with a 25 mm stroke, a rod leaving both covers, and a non-rotating twin guide yoke. Because both chambers see the rod-side area, output force is equal in both directions - 206.2 N at 0.5 MPa and 288.6 N at 0.7 MPa, whichever way the piston moves. The hard-anodized aluminium body carries magnet slots, and this model is ordered with the optional -S magnet already fitted, so CMSE or DMSE reed and solid-state switches can be mounted straight on.

In service the twin guide rods stop tooling from rotating and carry light side load, keeping a gripper or plate square without an external guide - a real edge over a plain compact cylinder. The short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it fits tight jigs and guarded stations. For sizing, treat roughly 124 N (about 0.6 of the 0.5 MPa rating) as usable working force, which corresponds to lifting about 10 kg vertically with a 2:1 margin. Air supply is 0.15-1.0 MPa (22-145 psi), speed 30-500 mm/s, and a fixed TPU bumper at each end absorbs end-of-stroke shock.

Airtac TACED Guided Compact Cylinder TACED25X25S Technical Specifications

ModelAirtac TACED Guided Compact Cylinder TACED25X25S
SeriesTACED compact cylinder
StandardISO 21287
Bore sizeØ25 mm
Stroke25 mm
Acting typeDouble acting, double rod, 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)

PressureForce (both ways)
0.5 MPa206 N
0.7 MPa289 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.

Model Code: Airtac TACED Guided Compact Cylinder TACED25X25S

TACEDISO 21287 compact cylinder (double-rod non-rotating (twin-guide yoke)).
25Bore 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 TACED Guided Compact Cylinder TACED25X25S Is Used

pan_tool

Pick-and-place gripper on a small assembly cell

The twin guide yoke keeps a two-finger gripper square over a 25 mm transfer, with 206.2 N available in each direction at 0.5 MPa and CMSE switches reporting both end positions.

compress

Press-fit verification of connector pins

A 25 mm stroke is enough to seat and prove small PCB connectors; the equal 288.6 N at 0.7 MPa both ways lets one cylinder push and retract with identical force.

swap_horiz

Slide diverting blister packs on a packaging line

The through-rod pushes a diverter from either face with the same 206.2 N, and the short ISO 21287 body slots into the narrow gap beside the conveyor frame.

Is the Airtac TACED Guided Compact Cylinder TACED25X25S the Right Cylinder?

At 206.2 N per direction at 0.5 MPa, the 25 mm bore sits between the 20 mm bore (117.8 N) and the 32 mm bore (345.6 N) - step down for lighter pick-and-place heads, up if your clamp needs more than about 280 N at 0.7 MPa. The through-rod gives an identical anchor point on both faces, handy for synchronized tooling. Remember the piston drifts if air is lost; add a rod lock or pilot check valve where a load must stay held. This model ships with the -S magnet fitted and an M6x1.0 female rod thread, PT ports, and FB flange or CA/CB/CR/FTC mountings to choose from.

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 TACED Guided Compact Cylinder TACED25X25S FAQ

Yes - the double rod means both sides see the rod-side area, so output is equal both ways: 206.2 N at 0.5 MPa and 288.6 N at 0.7 MPa, with a maximum of 42.0 kgf at 1.0 MPa. Operating range is 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), speed 30-500 mm/s, and the 25 mm stroke is within the standard range for this bore.

The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, with a hard-anodized aluminium body, S45C hard-chrome rod and a fixed TPU bumper at each end. This version carries the optional -S magnet, so CMSE or DMSE reed and solid-state switches can be clipped onto the body slots for end-position sensing. FB flange and CA/CB/CR/FTC mountings are available; the M6x1.0 female rod thread is standard on the yoke.

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