
The AirTAC Airtac TACE Guided Compact Cylinder TACE20X75S is a genuine double acting, non-rotating ISO 21287 compact air cylinder with a Ø20mm bore and 75mm 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.
This double acting, non-rotating compact cylinder pairs a 20 mm bore with a 75 mm stroke and twin guide rods on a yoke, so a gripper or plate stays square without an external guide. At 0.5 MPa it pushes 157.1 N and pulls 117.8 N; at 0.7 MPa those figures rise to 219.9 N and 164.9 N, with a theoretical 32 kgf at 1.0 MPa. The hard-anodized aluminium body with S45C hard-chrome rod and a fixed TPU bumper at both ends runs 30-500 mm/s on 0.15-1.0 MPa (22-145 psi) air filtered to 40 um.
The short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight jigs, guards and gantries. Plan on roughly 94 N of real work at 0.5 MPa (about 0.6 of the push figure), enough to lift about 8 kg vertically with a 2:1 margin. The S code on this model means the magnet is fitted, so CMSE / DMSE reed or solid-state switches can be seated in the body slots; the female M6x1.0 rod thread and M5x0.8 port keep tooling and plumbing simple.
| Model | Airtac TACE Guided Compact Cylinder TACE20X75S |
|---|---|
| Series | TACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø20 mm |
| Stroke | 75 mm |
| Acting type | Double acting, 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 | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 157 N | 118 N |
| 0.7 MPa | 220 N | 165 N |
| Max (@1.0 MPa) | 32 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)). |
|---|---|
| 20 | Bore size in mm. |
| ×75 | 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 line, the 75 mm stroke reaches across a nest to push finished connector caps into a chute, while the twin-guide yoke keeps the ejector pin from twisting under an off-centre part.
Clamping plastic housings in a robot cell, the 157.1 N push at 0.5 MPa gives a firm grip on parts up to about 8 kg, and the non-rotating guide rods hold the jaws parallel cycle after cycle.
On a pharmaceutical packaging line, the 75 mm stroke crosses a 60 mm conveyor lane to divert vials into a reject bin, with the TPU bumper softening each stop at 500 mm/s top speed.
Between the 16 mm bore (100.5 N push at 0.5 MPa) and the 25 mm bore (245.4 N push at 0.5 MPa), this 20 mm model sits in the middle with 157.1 N push and 117.8 N pull at 0.5 MPa. The 75 mm stroke is inside the 100 mm standard range for this bore, so it is a catalogue item, not a made-to-order length. Note that the piston drifts if air is lost - it is not a lock or brake; add a rod lock or pilot check valve where a load must stay held. FB flange, CA/CB clevis, CR and FTC mountings, PT port thread and the fitted -S magnet for CMSE / DMSE switches complete the package.
Quick checklist
At 0.5 MPa it pushes 157.1 N and pulls 117.8 N; at 0.7 MPa it pushes 219.9 N and pulls 164.9 N. The theoretical maximum is 32 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi) with a proof pressure of 1.5 MPa (215 psi), speed runs 30-500 mm/s, and the rod is 10 mm with a female M6x1.0 thread.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, with a hard-anodized aluminium barrel, an S45C hard-chrome plated rod and a fixed TPU bumper at each end that decelerates the piston at the ends of travel. Mounting choices are FB flange, CA/CB clevis, CR and FTC. Because this model carries the optional -S magnet, CMSE / DMSE reed or solid-state switches mount directly in the slots around the body.
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