
The AirTAC Airtac TACE Guided Compact Cylinder TACE32X20 is a genuine double acting, non-rotating ISO 21287 compact air cylinder with a Ø32mm bore and 20mm 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.
Built to ISO 21287, the TACE32X20 is a double acting compact cylinder with a 32 mm bore and 20 mm stroke in a hard-anodized aluminium body that saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it drops into tight jigs, guards and gantry arms. Twin guide rods on a yoke stop the tooling rotating and carry side load, holding a gripper or plate square without an external guide. At 0.5 MPa it pushes 402.1 N and pulls 345.6 N; at 0.7 MPa those figures rise to 563 N and 483.8 N, with a theoretical 82 kgf at 1.0 MPa.
For sizing, plan on about 241 N of usable force at 0.5 MPa - roughly 24 kg of vertical load - rather than the full rating. Air supply runs 0.15-1.0 MPa (22-145 psi) with speed from 30-500 mm/s, and a fixed TPU bumper at each end absorbs end-of-stroke shock. The 12 mm S45C rod is hard-chrome plated with a female M8x1.25 thread, and the 1/8" port matches this bore. No magnet is fitted as standard; order the optional -S code to enable CMSE / DMSE switches.
| Model | Airtac TACE Guided Compact Cylinder TACE32X20 |
|---|---|
| Series | TACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø32 mm |
| Stroke | 20 mm |
| Acting type | Double acting, non-rotating |
| Port size | 1/8" |
| Rod thread | M8×1.25 |
| 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 | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | 484 N |
| Max (@1.0 MPa) | 82 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)). |
|---|---|
| 32 | 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.
A 20 mm stroke is enough travel to seat small connectors or bearings in an electronics assembly jig, and the 402.1 N push at 0.5 MPa handles light interference fits while the twin-guide yoke keeps the punch square.
On a small cartoner, the short ISO 21287 body fits inside the folding headspace and the non-rotating rods press lids down evenly at 30-500 mm/s without twisting the tooling.
Mounted FTC under a test fixture, the cylinder raises about 24 kg vertically at 0.5 MPa with margin, and the fixed TPU bumpers soften the landing at both ends of the 20 mm stroke.
At 402.1 N push at 0.5 MPa this 32 mm bore covers light press and clamp work; step down to a 25 mm bore (245.4 N) for gentler loads or up to a 40 mm bore (628.3 N) when the job grows. The piston drifts if air is lost, so add a rod lock or pilot check valve where a load must stay put. FB flange, CA/CB clevis, CR and FTC mountings are available, and the optional -S magnet lets CMSE / DMSE switches report end positions.
Quick checklist
At 0.5 MPa the 32 mm bore pushes 402.1 N and pulls 345.6 N. At 0.7 MPa push rises to 563 N and pull to 483.8 N. The theoretical maximum is 82 kgf at 1.0 MPa. Working pressure is 0.15-1.0 MPa (22-145 psi) with a 1.5 MPa (215 psi) proof pressure, and speed runs 30-500 mm/s.
The body is a compact ISO 21287 aluminium barrel with threaded covers and a fixed TPU bumper at each end of the 20 mm stroke. Mounting options are FB flange, CA/CB clevis, CR and FTC. Sensing needs the optional -S magnet code: without it there is no magnet and no switch can be read; with it, CMSE or DMSE switches detect end positions along the body slots.
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