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AirTAC TACE Series · ISO 21287 Compact Cylinder

Airtac TACE Guided Compact Cylinder TACE80X50S

The AirTAC Airtac TACE Guided Compact Cylinder TACE80X50S is a genuine double acting, non-rotating ISO 21287 compact air cylinder with a Ø80mm bore and 50mm 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
  • Stroke50 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 TACE80X50S

Built as a double acting, non-rotating compact cylinder to ISO 21287, the TACE80X50S uses an 80 mm bore to drive a 20 mm rod through a 50 mm stroke, pushing 2513.3 N and pulling 2356.2 N at 0.5 MPa (3518.6 N push at 0.7 MPa, with a theoretical maximum 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 clamping plate 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 it fits tight presses, guards and gantries. Plan on roughly 1508 N of usable push at 0.5 MPa, which lifts about 128 kg vertically with a 2:1 margin. This -S version carries the optional magnet, so CMSE / DMSE reed or solid-state switches can be mounted; a fixed TPU bumper absorbs end-of-stroke energy and the 1/4" port supports speeds of 30-500 mm/s.

Airtac TACE Guided Compact Cylinder TACE80X50S Technical Specifications

ModelAirtac TACE Guided Compact Cylinder TACE80X50S
SeriesTACE compact cylinder
StandardISO 21287
Bore sizeØ80 mm
Stroke50 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 TACE80X50S

TACEISO 21287 compact cylinder (non-rotating (twin-guide yoke)).
80Bore size in mm.
×50Stroke 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 TACE80X50S Is Used

precision_manufacturing

Machining fixture clamping

Swing clamps on a CNC fixture get about 2513 N of hold-down at 0.5 MPa, enough to lock an aluminium gearbox housing in place through roughing cuts.

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Bushing press station

A 50 mm stroke suits a bench press that inserts bushings into pump housings; 3518.6 N at 0.7 MPa covers light interference-fit work.

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Gantry part lift

On an assembly gantry the twin-guide yoke lifts a part of about 128 kg vertically with a 2:1 margin, and the guide rods keep the gripper from twisting.

Is the Airtac TACE Guided Compact Cylinder TACE80X50S the Right Cylinder?

For lighter clamping work, the 63 mm bore delivers 1558.6 N push at 0.5 MPa; for heavier press or punch duty, step up to the 100 mm bore at 3927.0 N. If the load must stay put when air is lost, add a rod lock or pilot check valve - the piston will drift otherwise. Mounting options are FB flange, CA/CB clevis, CR and FTC; the rod end is female M12x1.75 and the port thread is PT. The -S magnet on this model is what enables 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 TACE80X50S FAQ

At 0.5 MPa it pushes 2513.3 N and pulls 2356.2 N; at 0.7 MPa it pushes 3518.6 N and pulls 3298.7 N. The theoretical maximum is 512.6 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 the 80 mm bore breathes through a 1/4" PT port.

It is an ISO 21287 compact cylinder whose short body saves about 50% of the mounting length of an ISO 15552 profile cylinder. The hard-anodized aluminium body carries an S45C hard-chrome-plated rod, with a fixed TPU bumper at both ends and FB, CA/CB, CR or FTC mounting. This -S model includes the optional magnet, so CMSE / DMSE reed or solid-state switches can be mounted directly on the body.

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