
The AirTAC Airtac TACE Guided Compact Cylinder TACE16X20 is a genuine double acting, non-rotating ISO 21287 compact air cylinder with a Ø16mm bore and 20mm 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. Twin guide rods keep the tooling from rotating.
A double acting, non-rotating ISO 21287 compact cylinder, the TACE16X20 pairs a 16 mm bore with a 20 mm stroke, an 8 mm hard-chrome S45C rod and a female M4x0.7 rod thread on the yoke. Twin guide rods on a yoke stop the tooling rotating and carry side load, so a small gripper or plate stays square without an external guide - a real edge over a plain compact cylinder. At 0.5 MPa it pushes 100.5 N and pulls 75.4 N; at 0.7 MPa those rise to 140.7 N and 105.6 N, with a theoretical 20.5 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 jigs, guarding and gantries where a full-length cylinder will not fit. Plan on roughly 60 N of real work at 0.5 MPa (about 0.6 of the push force), which lifts about 5 kg vertically with a 2:1 margin. A fixed TPU bumper at both ends absorbs end-of-stroke energy, and the optional -S magnet lets CMSE / DMSE switches report position - without -S there is no magnet. Supply 0.15-1.0 MPa (22-145 psi), speed 30-500 mm/s.
| Model | Airtac TACE Guided Compact Cylinder TACE16X20 |
|---|---|
| Series | TACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø16 mm |
| Stroke | 20 mm |
| Acting type | Double acting, non-rotating |
| Port size | M5×0.8 |
| Rod thread | M4×0.7 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 500 mm/s |
| Cushion | Fixed TPU bumper (both ends) |
| Max standard stroke | Up 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; 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.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 101 N | 75 N |
| 0.7 MPa | 141 N | 106 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. Twin guide rods stop the tooling rotating.
| TACE | ISO 21287 compact cylinder (non-rotating (twin-guide yoke)). |
|---|---|
| 16 | Bore size in mm. |
| ×20 | Stroke length in mm. |
| S | Optional 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.
On an electronics assembly cell, the twin guide rods keep a two-jaw gripper square while it lifts small connector bodies - about 5 kg vertically with a 2:1 margin - and the M4x0.7 female thread takes custom jaws directly.
The 100.5 N push at 0.5 MPa (140.7 N at 0.7 MPa) stakes small pins into plastic housings on a manual press jig, and the 20 mm stroke matches short-travel tooling.
A 20 mm stroke slides a shutter over a glue or ink nozzle on a packaging micro-station; the compact body tucks under guarding a full-length cylinder cannot, and the optional -S magnet drives a CMSE switch for an open/closed signal.
Sizing down? The 12 mm bore TACE12 gives 56.5 N push at 0.5 MPa; sizing up? The 20 mm bore reaches 157.1 N - pick the 16 mm when 100.5 N at 0.5 MPa covers the job with margin. This cylinder drifts when air is lost, so for a held load add a rod lock or pilot check valve. Mounting choices are FB flange, CA/CB clevis, CR and FTC, and the M5x0.8 port suits small fittings on compact manifolds; order the -S code if CMSE / DMSE switch sensing is needed.
Quick checklist
At 0.5 MPa it pushes 100.5 N and pulls 75.4 N. At 0.7 MPa the figures rise to 140.7 N push and 105.6 N pull, and the theoretical maximum is 20.5 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi) with a 1.5 MPa (215 psi) proof rating, and rod speed runs 30-500 mm/s on air filtered to 40 um.
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 the twin-guide yoke, a fixed TPU bumper sits at both ends, and mounting choices are FB flange, CA/CB clevis, CR and FTC. Order the optional -S magnet and CMSE or DMSE switches can sense position; without -S there is no magnet.
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