
The AirTAC Airtac TACED Guided Compact Cylinder TACED20X80 is a genuine double acting, double rod, non-rotating ISO 21287 compact air cylinder with a Ø20mm bore and 80mm 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.
The TACED20X80 is a double acting, double-rod compact cylinder built to ISO 21287: a 10 mm hard-chrome-plated S45C rod exits both covers, so the 20 mm bore delivers 117.8 N in each direction at 0.5 MPa and 164.9 N at 0.7 MPa - identical push and pull because both sides work on the rod-side area. Twin guide rods on the yoke keep the tooling from rotating and carry side load, so a gripper or plate stays square without an external guide.
Its short hard-anodized aluminium body saves about 50% of the mounting length of an ISO 15552 profile cylinder, which is why it slots into tight jigs, guards and gantries. In practice, plan for roughly 70 N of usable work at 0.5 MPa, and treat it as lifting about 6 kg vertically with a 2:1 margin. A fixed TPU bumper at each end absorbs end-of-stroke energy, speed runs 30-500 mm/s, and the rod end carries a female M6x1.0 thread.
| Model | Airtac TACED Guided Compact Cylinder TACED20X80 |
|---|---|
| Series | TACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø20 mm |
| Stroke | 80 mm |
| Acting type | Double acting, double rod, non-rotating |
| Port size | M5×0.8 |
| Rod thread | M6×1.0 |
| 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 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.
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 118 N |
| 0.7 MPa | 165 N |
| Max (@1.0 MPa) | 24 kgf |
Double-rod: a rod exits both covers, so output force is equal in both directions (rod-side area used). Twin guide rods carry the side load and stop the tooling rotating.
| TACED | ISO 21287 compact cylinder (double-rod non-rotating (twin-guide yoke)). |
|---|---|
| 20 | Bore size in mm. |
| ×80 | 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.
The 80 mm stroke and short ISO 21287 body reach deep into a milling fixture where a full-length profile cylinder would foul the guard, clamping with 117.8 N from either direction.
Twin guide rods hold a small pick-and-place gripper square on a PCB handling line, so the part never twists during transfer at 30-500 mm/s.
Equal 117.8 N force both ways lets a sample slide be pushed out and retracted with identical power, with the M5x0.8 ports plumbed on the 20 mm bore body.
At 117.8 N per side, the 20 mm bore sits between the 16 mm (75.4 N) and 25 mm (206.2 N) double-rod sizes - step down for light pick-and-place, up if your tooling needs more grip. The 80 mm stroke is within the 100 mm standard range for this bore. Add the optional -S magnet if you want CMSE or DMSE switches; without it no sensor can be fitted. FB flange mounting is available, and remember the piston drifts if air is lost, so use a rod lock or pilot check valve where a load must be held.
Quick checklist
Yes - the double-rod design means a rod exits both covers, so both strokes work on the rod-side area. Output is 117.8 N at 0.5 MPa and 164.9 N at 0.7 MPa, equal push and pull, with a maximum of 24.0 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), speed 30-500 mm/s, and the 20 mm bore uses M5x0.8 ports with a female M6x1.0 rod thread.
It is an ISO 21287 compact cylinder whose hard-anodized aluminium body saves about 50% of the mounting length of an ISO 15552 profile cylinder, with a fixed TPU bumper at each end to absorb end-of-stroke energy. Position sensing is available only if you order the optional -S magnet code, which enables CMSE or DMSE switches; the standard TACED20X80 has no magnet fitted.
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