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AirTAC TACE Series · ISO 21287 Compact Cylinder

Airtac TACE Guided Compact Cylinder TACE50X15S

The AirTAC Airtac TACE Guided Compact Cylinder TACE50X15S is a genuine double acting, non-rotating ISO 21287 compact air cylinder with a Ø50mm bore and 15mm 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.

  • BoreØ50 mm
  • Stroke15 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 TACE50X15S

The TACE50X15S is a double acting, non-rotating compact cylinder built to ISO 21287, with a 50 mm bore delivering 981.7 N of push (881.2 N pull) at 0.5 MPa over a short 15 mm stroke. Twin guide rods on a yoke stop the tooling rotating and carry side load, so a gripper or plate stays square without an external guide frame - a real advantage when the 16 mm rod drives off-centre tooling.

Because only about 589 N of that 981.7 N push should be counted as usable work at 0.5 MPa, this bore comfortably lifts about 50 kg vertically with a 2:1 margin. The hard-anodized aluminium body saves roughly 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight jigs and gantries. As an -S model it carries the optional magnet, letting CMSE / DMSE reed or solid-state switches report end-of-stroke position, and fixed TPU bumpers absorb the piston's arrival at both ends.

Airtac TACE Guided Compact Cylinder TACE50X15S Technical Specifications

ModelAirtac TACE Guided Compact Cylinder TACE50X15S
SeriesTACE compact cylinder
StandardISO 21287
Bore sizeØ50 mm
Stroke15 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 (Ø50mm)

PressurePush forcePull force
0.5 MPa982 N881 N
0.7 MPa1374 N1234 N
Max (@1.0 MPa)200 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 TACE50X15S

TACEISO 21287 compact cylinder (non-rotating (twin-guide yoke)).
50Bore size in mm.
×15Stroke 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 TACE50X15S Is Used

precision_manufacturing

CNC fixture clamping

A 15 mm clamp stroke with 981.7 N of push at 0.5 MPa secures aluminium housings in a machining fixture, while the twin-guide yoke keeps the clamp pad square to the part under side load.

compress

Press-fit ejection

Short-travel ejection of bushings from an electronics assembly die: the 50 mm bore delivers about 589 N of practical working force at 0.5 MPa, and the compact body fits inside the die shoe where a full-length profile cylinder will not.

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Small-part vertical lift

Lifting roughly 50 kg palletized cartons a few millimetres onto a checkweigher conveyor, with CMSE switches (usable because this is the -S magnet version) confirming the lowered and raised positions.

Is the Airtac TACE Guided Compact Cylinder TACE50X15S the Right Cylinder?

At 15 mm stroke this is a short-throw actuator: choose it when the move is under about 20 mm and the 50 mm bore's 981.7 N push at 0.5 MPa is needed. A 32 mm bore gives 402.1 N at the same pressure if the load is lighter; step up to 63 mm (1558.6 N) when you need more margin. Remember the piston drifts if air is lost - it does not hold position - so add a rod lock or pilot check valve for a suspended load. Mounting options are FB flange, CA/CB clevis, CR and FTC; the rod end is a female M10x1.5 thread and the ports are 1/8" PT. The -S magnet on this model pairs with CMSE / DMSE switches.

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 TACE50X15S FAQ

At 0.5 MPa the 50 mm bore pushes 981.7 N and pulls 881.2 N; at 0.7 MPa that rises to 1374.4 N push and 1233.7 N pull. The theoretical maximum is 200.2 kgf at 1.0 MPa. For sizing, treat about 589 N as usable work at 0.5 MPa, which corresponds to lifting about 50 kg vertically with a 2:1 margin. Operating range is 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), speed 30-500 mm/s.

It is an ISO 21287 compact cylinder: the hard-anodized aluminium body with an S45C hard-chrome plated 16 mm rod saves about 50% of the mounting length of an ISO 15552 profile cylinder, and fixed TPU bumpers absorb end-of-stroke energy at both ends. This -S version includes the optional magnet, so CMSE or DMSE reed / solid-state switches can be fitted directly in the body slots for position feedback. Mounting choices include FB flange and CA/CB clevis; the rod end is female M10x1.5 and the air port is 1/8" PT.

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