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AirTAC ACEJ Series · ISO 21287 Compact Cylinder

Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X160-30S

The AirTAC Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X160-30S is a genuine double acting, adjustable stroke ISO 21287 compact air cylinder with a Ø100mm bore and 160mm 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.

  • BoreØ100 mm
  • Stroke160 mm
  • Port size1/4"
  • Acting typeDouble acting, adjustable stroke
  • Rod threadM12×1.75
  • CushionFixed TPU bumper (both ends)
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About the Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X160-30S

The ACEJ100X160-30S is a double acting ISO 21287 compact cylinder with a 100 mm bore and a 160 mm stroke that an external stop screw can trim by up to 30 mm, giving a usable extend range of 130-160 mm. At 0.5 MPa it pushes with 3927 N and pulls with 3769.9 N, rising to 5497.8 N on the extend stroke at 0.7 MPa. The hard-anodized aluminium body and S45C hard-chrome plated rod handle 0.15-1.0 MPa (22-145 psi) at speeds of 30-500 mm/s.

Because the short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, this heavy-thrust bore still fits tight press fixtures and gantries. Plan on roughly 2356 N (about 240 kg) of real work at 0.5 MPa, which lifts about 200 kg vertically even with a 2:1 margin. The -S magnet is fitted, so CMSE / DMSE switches can be bolted to the body slots for end-of-stroke sensing.

Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X160-30S Technical Specifications

ModelAirtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X160-30S
SeriesACEJ compact cylinder
StandardISO 21287
Bore sizeØ100 mm
Stroke160 mm
Acting typeDouble acting, adjustable stroke
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 300 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. 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 (Ø100mm)

PressurePush forcePull force
0.5 MPa3927 N3770 N
0.7 MPa5498 N5278 N
Max (@1.0 MPa)801 kgf

Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.

Model Code: Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X160-30S

ACEJISO 21287 compact cylinder (adjustable-stroke).
100Bore size in mm.
×160Stroke length in mm.
-30Adjustable stroke window (mm the extend stroke can be shortened on site).
SOptional built-in magnet for CMSE / DMSE sensors (omit for no magnet).
BRod type: B = male thread; blank = female thread.

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 ACEJ80~100 Adjustable Compact Cylinder ACEJ100X160-30S Is Used

precision_manufacturing

Press-fit fixture trimming

The 30 mm window lets a jig builder dial the 160 mm extend stroke down to 130 mm on the machine, while the 3927 N push at 0.5 MPa seats bearings or bushings in aluminium housings.

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Pallet-stacking lift assist

With about 240 kg of usable push at 0.5 MPa, the 100 mm bore raises palletized cartons in a warehouse gantry, and the fitted -S magnet feeds CMSE switch signals to the PLC at each end.

factory

Clamp-and-hold on machining lines

A 1/4" port keeps fill time short at 30-500 mm/s, so the cylinder clamps castings in a CNC fixture within the 130-160 mm adjusted stroke, with the TPU bumper absorbing end-of-stroke shock.

Is the Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X160-30S the Right Cylinder?

Size down to the ACEJ80 (2513.3 N push at 0.5 MPa) when the load is lighter, or step up to the ACEJ125 (6135.9 N push at 0.5 MPa) for maximum thrust. Remember the stop screw is a mechanical end stop for the extend stroke, not a mid-stroke lock, so the piston still drifts if air is lost. FA flange or LB foot mounts bolt to the ISO 21287 face, and the fitted -S magnet lets CMSE / DMSE switches report position.

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 ACEJ80~100 Adjustable Compact Cylinder ACEJ100X160-30S FAQ

At 0.5 MPa it pushes 3927 N and pulls 3769.9 N; at 0.7 MPa push rises to 5497.8 N, and the theoretical maximum is 800.9 kgf at 1.0 MPa. The -30 code is a 30 mm adjustment window: an external stop screw shortens the 160 mm extend stroke by up to 30 mm, so the working range is 130-160 mm. It shortens the stroke only; it never lengthens it past 160 mm, and it is an end stop, not a load-holding brake.

This is an ISO 21287 compact cylinder whose short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into guarded machines where a full-length bore-100 cylinder will not go. A fixed TPU bumper at each end absorbs end-of-stroke energy. FA flange and LB foot mounts bolt to the ISO 21287 face, and because this model carries the optional -S magnet, CMSE / DMSE reed or solid-state switches can be clipped into the body slots for position feedback.

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