
The AirTAC Airtac TACED Guided Compact Cylinder TACED32X70S is a genuine double acting, double rod, non-rotating ISO 21287 compact air cylinder with a Ø32mm bore and 70mm 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.
A double acting compact cylinder built to ISO 21287, the TACED32X70S pushes a 12 mm rod out of BOTH covers, so the 32 mm bore delivers an identical 345.6 N at 0.5 MPa in each direction (483.8 N at 0.7 MPa). Twin guide rods on the yoke keep the tooling square and carry side load, so a gripper or press plate stays aligned without an external guide. The -S code means the magnet is fitted, and CMSE / DMSE reed or solid-state switches can be clipped onto the body slots.
The hard-anodized aluminium body with an S45C hard-chrome rod runs on air filtered to 40 um at 0.15-1.0 MPa (22-145 psi), 30-500 mm/s, from -20 to +70 C. The short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, which is why it slots into tight jigs and guarding. A fixed TPU bumper at each end absorbs end-of-stroke shock. For planning: about 207 N (roughly 21 kg) is a realistic working force at 0.5 MPa, and with a 2:1 margin it lifts about 17 kg vertically.
| Model | Airtac TACED Guided Compact Cylinder TACED32X70S |
|---|---|
| Series | TACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø32 mm |
| Stroke | 70 mm |
| Acting type | Double acting, double rod, 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 | Force (both ways) |
|---|---|
| 0.5 MPa | 346 N |
| 0.7 MPa | 484 N |
| Max (@1.0 MPa) | 70 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)). |
|---|---|
| 32 | Bore size in mm. |
| ×70 | 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 through-rod clamps a machined aluminium bracket from both sides with an equal 345.6 N at 0.5 MPa, while the twin guide rods stop the clamp pads twisting off-center.
A 70 mm stroke presses dowel pins into a plastic housing at up to 483.8 N at 0.7 MPa, with the non-rotating yoke keeping the punch square to the part.
On a small assembly gantry, the fitted -S magnet and CMSE / DMSE switches confirm both end positions, and the short body fits where an ISO 15552 profile cylinder will not.
At 345.6 N per direction, this 32 mm unit sits between the 25 mm bore (206.2 N) and the 40 mm bore (571.8 N) - step down for lighter pick-and-place, up for heavier pressing. The 70 mm stroke is within the standard range for this bore, so no made-to-order build is needed. Remember it does not hold position when air is lost; add a rod lock or pilot check valve for a held load. FB flange mounting is available, and the fitted -S magnet lets you add CMSE / DMSE switches for end-of-stroke signalling. Female M8x1.25 rod thread, 1/8" port, PT.
Quick checklist
Because a rod exits both covers, force is equal in both directions: 345.6 N at 0.5 MPa and 483.8 N at 0.7 MPa, with a maximum of 70.5 kgf at 1.0 MPa. 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 body saves about 50% of the mounting length of an ISO 15552 profile cylinder. This -S model carries the optional magnet, so CMSE / DMSE switches mount in the body slots. Fixed TPU bumpers at both ends absorb end-of-stroke energy; FB flange mounting is available and the rod end is female M8x1.25.
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