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AirTAC TACE Series · ISO 21287 Compact Cylinder

Airtac TACE Guided Compact Cylinder TACE50X35

The AirTAC Airtac TACE Guided Compact Cylinder TACE50X35 is a genuine double acting, non-rotating ISO 21287 compact air cylinder with a Ø50mm bore and 35mm 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
  • Stroke35 mm
  • Port size1/8"
  • Acting typeDouble acting, non-rotating
  • Rod threadM10×1.5
  • CushionFixed TPU bumper (both ends)
$67.25 $72.60Save 7% Standard model — ready in 3-5 business days to process and dispatch
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About the Airtac TACE Guided Compact Cylinder TACE50X35

The TACE50X35 is a double acting, non-rotating compact cylinder built to ISO 21287, with a 50 mm bore and 35 mm stroke in a hard-anodized aluminium body fitted with an S45C hard-chrome plated 16 mm rod. 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 981.7 N and pulls 881.2 N; at 0.7 MPa push rises to 1374.4 N, with a theoretical maximum of 200.2 kgf at 1.0 MPa.

The short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight fixtures, guards and gantries. Plan for roughly 589 N of real work at 0.5 MPa, about 0.6 of the push figure; vertically that is a lift of about 100 kg, or about 50 kg with a 2:1 margin. Air supply is 0.15-1.0 MPa (22-145 psi), speed runs 30-500 mm/s, and a fixed TPU bumper absorbs end-of-stroke shock at both ends.

Airtac TACE Guided Compact Cylinder TACE50X35 Technical Specifications

ModelAirtac TACE Guided Compact Cylinder TACE50X35
SeriesTACE compact cylinder
StandardISO 21287
Bore sizeØ50 mm
Stroke35 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 TACE50X35

TACEISO 21287 compact cylinder (non-rotating (twin-guide yoke)).
50Bore size in mm.
×35Stroke 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 TACE50X35 Is Used

precision_manufacturing

Fixture clamping on CNC machining lines

Clamps aluminium gearbox housings in a machining jig: the 981.7 N push holds the part through milling, and the twin-guide yoke keeps the clamp plate square to the fixture without a separate guide.

packaging

Flap press on carton sealing machines

A 35 mm stroke is enough to fold and press glue joints on carton lids; the roughly 589 N usable force at 0.5 MPa gives a firm, repeatable press in a compact head that fits above the belt frame.

conveyor_belt

Stopper gates on pallet conveyors

Raises and lowers a stopper blade to index pallets on an assembly conveyor; the non-rotating guide rods keep the blade aligned across thousands of cycles, and the short body mounts between frame rails.

Is the Airtac TACE Guided Compact Cylinder TACE50X35 the Right Cylinder?

At 981.7 N push (0.5 MPa) this 50 mm bore sits in the mid-force band: the 32 mm bore delivers 402.1 N and the 63 mm bore 1558.6 N, so step down or up if your load sits near those edges. The piston drifts when air is lost, so add a rod lock or pilot check valve wherever a load must stay put. Mount with an FB flange, CA/CB clevis, CR or FTC feet, and order the optional -S magnet only if you need CMSE or DMSE switch sensing - without -S there is no magnet.

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 TACE50X35 FAQ

At 0.5 MPa the 50 mm bore pushes 981.7 N and pulls 881.2 N. At 0.7 MPa push is 1374.4 N and pull is 1233.7 N. The theoretical maximum is 200.2 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi) with proof pressure 1.5 MPa (215 psi), and speed runs 30-500 mm/s.

The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, and a fixed TPU bumper at each end absorbs end-of-stroke impact. Mounting choices are FB flange, CA/CB clevis, CR and FTC. Sensors require the optional -S magnet: with it, CMSE or DMSE switches sit in the body slots; without -S no magnet is fitted. The port on this 50 mm bore is a 1/8" PT thread.

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