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AirTAC ACE Series · ISO 21287 Compact Cylinder

Airtac ACE Compact Cylinder ACE16X30S

The AirTAC Airtac ACE Compact Cylinder ACE16X30S is a genuine double acting ISO 21287 compact air cylinder with a Ø16mm bore and 30mm stroke, M5×0.8 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.

  • BoreØ16 mm
  • Stroke30 mm
  • Port sizeM5×0.8
  • Acting typeDouble acting
  • Rod threadM4×0.7
  • CushionFixed TPU bumper (both ends)
$29.25 $34.91Save 16% Standard model — ready in 3-5 business days to process and dispatch
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About the Airtac ACE Compact Cylinder ACE16X30S

This AirTAC ACE16X30S is a double acting compact cylinder that uses air to both extend and retract its 8 mm rod. Its 16 mm bore delivers a 100.5 N push and 75.4 N pull at 0.5 MPa, with a theoretical maximum of 20.5 kgf at 1.0 MPa, making it a solid choice for light automation tasks.

The ISO 21287 body is about 50% shorter than an ISO 15552 profile cylinder, so it fits into tight guarding and compact jigs where a full-length unit will not. The optional -S magnet is fitted here, enabling CMSE or DMSE reed and solid-state switches for position sensing. For a real-world load, plan on lifting about 6 kg vertically at 0.5 MPa with a 2:1 safety margin, not the full rated force.

Airtac ACE Compact Cylinder ACE16X30S Technical Specifications

ModelAirtac ACE Compact Cylinder ACE16X30S
SeriesACE compact cylinder
StandardISO 21287
Bore sizeØ16 mm
Stroke30 mm
Acting typeDouble acting
Port sizeM5×0.8
Rod threadM4×0.7
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 75 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 (Ø16mm)

PressurePush forcePull force
0.5 MPa101 N75 N
0.7 MPa141 N106 N
Max (@1.0 MPa)21 kgf

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

Model Code: Airtac ACE Compact Cylinder ACE16X30S

ACEISO 21287 compact cylinder (double-acting).
16Bore size in mm.
×30Stroke length in mm.
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 ACE Compact Cylinder ACE16X30S Is Used

precision_manufacturing

Compact Jig Clamping

Use in a small pneumatic jig to clamp thin sheet metal parts during drilling or riveting, where the short body fits under a worktable and the 100.5 N push secures the part without marring.

packaging

Label Applicator Press

Drive a label applicator head in a packaging line to press labels onto small boxes. The 30 mm stroke matches the label height, and the 75.4 N pull retracts the head cleanly after each cycle.

sensors

Part Presence Detection

Actuate a small flag or sensor trigger in an assembly station to confirm a component is present. The fitted magnet allows a CMSE switch to signal the PLC, and the compact body fits in a confined sensor housing.

Is the Airtac ACE Compact Cylinder ACE16X30S the Right Cylinder?

When sizing, compare this 16 mm bore with the smaller 12 mm bore (56.5 N push) for lighter duty or the larger 20 mm bore (157.1 N push) for more force. At 30 mm stroke, this model suits short-travel applications; the maximum standard stroke for this bore is 75 mm, so longer moves need a custom order. The M5x0.8 port is standard for bores 12-25 mm, and the female rod thread is M4x0.7. Since the magnet is fitted, you can add CMSE or DMSE sensors for end-of-stroke detection, but remember this cylinder does not hold position if air pressure is lost - use a rod lock or pilot check valve for load holding.

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 ACE Compact Cylinder ACE16X30S FAQ

At 0.5 MPa, the push force is 100.5 N and the pull force is 75.4 N. At 0.7 MPa, push is 140.7 N and pull is 105.6 N. The theoretical maximum force is 20.5 kgf at 1.0 MPa. These values are for the 16 mm bore with an 8 mm rod.

The ACE16X30S has a hard-anodized aluminium body that is about 50% shorter than an ISO 15552 profile cylinder, so it fits into tight spaces like machine guards or small fixtures. It uses a fixed TPU bumper at both ends to absorb impact, and the optional -S magnet (fitted here) allows CMSE or DMSE switches for position sensing. The operating pressure is 0.15-1.0 MPa (22-145 psi) with a speed range of 30-500 mm/s.

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