
The AirTAC Airtac TACE Guided Compact Cylinder TACE12X35S is a genuine double acting, non-rotating ISO 21287 compact air cylinder with a Ø12mm bore and 35mm 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 TACE12X35S is a double acting, non-rotating compact cylinder built to the AirTAC ACE short-body format. Its 12 mm bore pushes 56.5 N and pulls 42.4 N at 0.5 MPa, rising to 79.2 N push and 59.4 N pull at 0.7 MPa, with a theoretical peak of 11.5 kgf at 1.0 MPa. Twin guide rods on a yoke stop the tooling rotating and carry side load, so a small gripper or plate stays square with no external guide. The 6 mm rod carries a female M3x0.5 thread, and the air port is M5x0.8.
The hard-anodized aluminium body with an S45C hard-chrome-plated rod saves about 50% of the mounting length of an ISO 15552 profile cylinder, so this 35 mm stroke unit slots into tight jigs, fixtures and guarding where a full-length cylinder will not fit. A fixed TPU bumper at each end absorbs end-of-stroke shock. Because the -S magnet code is ordered on this model, CMSE or DMSE reed and solid-state switches mount directly in the body slots. In practice, plan on roughly 34 N of usable thrust at 0.5 MPa, enough to lift about 3 kg vertically with a 2:1 margin.
| Model | Airtac TACE Guided Compact Cylinder TACE12X35S |
|---|---|
| Series | TACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø12 mm |
| Stroke | 35 mm |
| Acting type | Double acting, non-rotating |
| Port size | M5×0.8 |
| Rod thread | M3×0.5 |
| 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 50 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 | 57 N | 42 N |
| 0.7 MPa | 79 N | 59 N |
| Max (@1.0 MPa) | 12 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)). |
|---|---|
| 12 | Bore size in mm. |
| ×35 | 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 56.5 N push at 0.5 MPa is enough to nudge a silicon wafer off a vacuum chuck into a cassette, and the twin-guide yoke keeps the pusher square to the chuck face in a tight tool footprint.
The 35 mm stroke ejects mis-oriented caps from a sorting pocket at up to 500 mm/s, and the short ISO 21287 body fits inside the guard where a longer profile cylinder cannot.
With the -S magnet fitted, CMSE or DMSE switches confirm extend and retract of a 35 mm lens-carrier slide, while the non-rotating rods keep the optic aligned without an external guide.
Bore 12 is the smallest in the ACE range, so the only sizing move from here is up: bore 16 delivers 100.5 N push at 0.5 MPa if 56.5 N leaves no margin. Note that the piston drifts when air is lost - it never holds or brakes a load - so add a rod lock or pilot check valve if the position must persist. Mounting choices are FB flange, CA/CB clevis, CR and FTC, and the fitted -S magnet means CMSE / DMSE switches can be added at any time.
Quick checklist
At 0.5 MPa the 12 mm bore pushes 56.5 N and pulls 42.4 N. At 0.7 MPa it pushes 79.2 N and pulls 59.4 N. The theoretical maximum is 11.5 kgf at 1.0 MPa. For real work, budget about 34 N of thrust at 0.5 MPa, which lifts roughly 3 kg vertically with a 2:1 safety margin.
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 shock. This model carries the optional -S magnet, so CMSE or DMSE reed and solid-state switches mount in the body slots for end-of-stroke sensing. Mounting options include FB flange and CA/CB clevis; operating pressure is 0.15-1.0 MPa (22-145 psi) and speed is 30-500 mm/s.
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