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AirTAC TACE Series · ISO 21287 Compact Cylinder

Airtac TACE Guided Compact Cylinder TACE63X25S

The AirTAC Airtac TACE Guided Compact Cylinder TACE63X25S is a genuine double acting, non-rotating ISO 21287 compact air cylinder with a Ø63mm bore and 25mm stroke, 1/8" 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.

  • BoreØ63 mm
  • Stroke25 mm
  • Port size1/8"
  • Acting typeDouble acting, non-rotating
  • Rod threadM10×1.5
  • CushionFixed TPU bumper (both ends)
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About the Airtac TACE Guided Compact Cylinder TACE63X25S

The TACE63X25S is a double acting, non-rotating ISO 21287 compact cylinder with a 63 mm bore and a 25 mm stroke. 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. At 0.5 MPa it pushes 1558.6 N and pulls 1458.1 N; at 0.7 MPa those figures rise to 2182.1 N push and 2041.3 N pull, with a theoretical peak of 317.9 kgf at 1.0 MPa.

For real-world sizing, plan on roughly 935 N of usable work at 0.5 MPa (about 0.6 of the push rating, close to 95 kgf), or expect it to lift about 79 kg vertically with a 2:1 margin. The hard-anodized aluminium body is about 50% shorter than an ISO 15552 profile cylinder, so it fits tight jigs, guards and gantries. Because this model carries the optional -S magnet, CMSE or DMSE switches can be mounted in the body slots for end-of-stroke sensing. It runs on air filtered to 40 um at 0.15-1.0 MPa (22-145 psi), speeds of 30-500 mm/s, with a fixed TPU bumper at both ends, 1/8" PT ports and a female M10x1.5 thread on the 16 mm rod.

Airtac TACE Guided Compact Cylinder TACE63X25S Technical Specifications

ModelAirtac TACE Guided Compact Cylinder TACE63X25S
SeriesTACE compact cylinder
StandardISO 21287
Bore sizeØ63 mm
Stroke25 mm
Acting typeDouble acting, non-rotating
Port size1/8"
Rod threadM10×1.5
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 (Ø63mm)

PressurePush forcePull force
0.5 MPa1559 N1458 N
0.7 MPa2182 N2041 N
Max (@1.0 MPa)318 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 TACE63X25S

TACEISO 21287 compact cylinder (non-rotating (twin-guide yoke)).
63Bore 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 TACE63X25S Is Used

precision_manufacturing

Bearing press-fit on an electronics assembly line

The 1558.6 N push at 0.5 MPa seats small bearings and connectors into housings, and the 25 mm stroke gives a short, fast approach in cramped fixture plates.

packaging

Flap-clamp fixture on a carton sealing machine

Twin guide rods on the yoke keep the clamp plate square across the box flap, holding alignment without a separate guide rail beside the sealer head.

conveyor_belt

Stopper blade on a pallet conveyor line

Mounted vertically it lifts about 79 kg of blade and bracket with a 2:1 margin, and the fitted -S magnet lets a DMSE switch confirm the up position.

Is the Airtac TACE Guided Compact Cylinder TACE63X25S the Right Cylinder?

At 63 mm bore this sits in the mid-force band: the 50 mm bore pushes 981.7 N at 0.5 MPa if your load is lighter, while the 80 mm bore pushes 2513.3 N for heavier press or clamp work. Remember the piston drifts when air is lost - it is not a lock - so add a rod lock or pilot check valve if the load must stay put. Mounting choices are FB flange, CA/CB clevis, CR and FTC, and since this is the -S version the magnet is already fitted for CMSE / DMSE switch mounting.

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 TACE63X25S FAQ

At 0.5 MPa it pushes 1558.6 N and pulls 1458.1 N; at 0.7 MPa it pushes 2182.1 N and pulls 2041.3 N. The theoretical maximum is 317.9 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi) with a 1.5 MPa (215 psi) proof pressure, and speed ranges from 30-500 mm/s.

The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, which is why it suits tight jigs and gantries. A fixed TPU bumper at each end absorbs end-of-stroke shock. Mountings include FB flange, CA/CB clevis, CR and FTC. As an -S model the magnet is fitted, so CMSE or DMSE reed or solid-state switches can be clipped into the body slots. Note it does not hold position if air is lost - fit a rod lock or pilot check valve for a held load.

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