
The AirTAC Airtac TACE Guided Compact Cylinder TACE100X40 is a genuine double acting, non-rotating ISO 21287 compact air cylinder with a Ø100mm bore and 40mm stroke, 1/4" 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 biggest bore in the range, the TACE100X40 is a double acting, non-rotating ISO 21287 compact cylinder: a 100 mm bore with a 20 mm hard-chrome-plated S45C rod, 1/4" PT ports and a female M12x1.75 rod thread. At 0.5 MPa it pushes 3927 N and pulls 3769.9 N, rising to 5497.8 N on the extend stroke at 0.7 MPa, with a theoretical peak of 800.9 kgf at 1.0 MPa. Twin guide rods on a yoke stop the tooling rotating and carry side load, so a heavy gripper or clamp plate stays square with no external guide.
The short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, which is exactly why a 100 mm force class fits into presses, weld fixtures and gantries that cannot swallow a full-length body. Run it on air filtered to 40 um at 0.15-1.0 MPa (22-145 psi), 30-500 mm/s, from -20 to +70 C, with a fixed TPU bumper at each end. Plan on roughly 2356 N of usable push at 0.5 MPa, which lifts about 200 kg vertically with a 2:1 margin. The magnet is the optional -S code; without it no CMSE or DMSE switch can be fitted.
| Model | Airtac TACE Guided Compact Cylinder TACE100X40 |
|---|---|
| Series | TACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø100 mm |
| Stroke | 40 mm |
| Acting type | Double acting, non-rotating |
| Port size | 1/4" |
| Rod thread | M12×1.75 |
| 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 | 3927 N | 3770 N |
| 0.7 MPa | 5498 N | 5278 N |
| Max (@1.0 MPa) | 801 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)). |
|---|---|
| 100 | Bore size in mm. |
| ×40 | 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 40 mm stroke is enough to swing a clamp arm over a bearing or shaft and press it home with about 2356 N of usable force at 0.5 MPa, ideal for assembly benches building electric-motor rotors.
On a CNC fixture for cast-iron housings, the twin-guide yoke keeps the clamp strap square over the part while the 3927 N push at 0.5 MPa resists cutting lift-off.
Short-stroke gating of a heavy weld-fixture shutter or tooling slide, where the compact body fits inside the guard and the 0.6 factor gives roughly 2356 N of real work per cycle.
Size down if the job is lighter: a TACE80X40 of the same stroke delivers 2513.3 N push at 0.5 MPa, so pick bore 100 when the clamp or press force must reach the 3927 N class. Bore 100 is the largest in the series, so there is no step up; if you need more, parallel two cylinders or move to a larger series. Strokes to 100 mm are standard for this bore and 40 mm sits well inside that, so no made-to-order stroke is needed.
When air is lost the piston drifts, so a held load needs a rod lock or a pilot check valve added to the circuit. Mount with FB flange, CA/CB clevis, CR or FTC as the fixture demands, and order the -S code if position detection with CMSE or DMSE switches is planned.
Quick checklist
At 0.5 MPa it pushes 3927 N and pulls 3769.9 N; at 0.7 MPa push rises to 5497.8 N and pull to 5277.9 N. The theoretical maximum is 800.9 kgf at 1.0 MPa. For sizing, treat about 2356 N as the usable push at 0.5 MPa, which lifts roughly 200 kg vertically with a 2:1 margin. Operating range is 0.15-1.0 MPa (22-145 psi), proof 1.5 MPa (215 psi), speed 30-500 mm/s.
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 both ends to absorb end-of-stroke energy. Mounting choices are FB flange, CA/CB clevis, CR and FTC, with a female M12x1.75 rod thread and 1/4" PT ports. Position sensing needs the optional -S magnet; only then can CMSE or DMSE switches be mounted on the body slots.
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