
The AirTAC Airtac TACE Guided Compact Cylinder TACE63X25S is a genuine double acting, non-rotating ISO 21287 compact air cylinder with a Ø63mm bore and 25mm 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.
The TACE63X25S is a double acting, non-rotating ISO 21287 compact cylinder with a 63 mm bore and a 25 mm stroke. Twin guide rods on a yoke stop the tooling rotating and carry side load, so a gripper or press plate stays square without an external guide. At 0.5 MPa it pushes 1558.6 N and pulls 1458.1 N; at 0.7 MPa those figures rise to 2182.1 N push and 2041.3 N pull, with a theoretical peak of 317.9 kgf at 1.0 MPa.
For real-world sizing, plan on roughly 935 N of usable work at 0.5 MPa (about 0.6 of the push rating, close to 95 kgf), or expect it to lift about 79 kg vertically with a 2:1 margin. The hard-anodized aluminium body is about 50% shorter than an ISO 15552 profile cylinder, so it fits tight jigs, guards and gantries. Because this model carries the optional -S magnet, CMSE or DMSE switches can be mounted in the body slots for end-of-stroke sensing. It runs on air filtered to 40 um at 0.15-1.0 MPa (22-145 psi), speeds of 30-500 mm/s, with a fixed TPU bumper at both ends, 1/8" PT ports and a female M10x1.5 thread on the 16 mm rod.
| Model | Airtac TACE Guided Compact Cylinder TACE63X25S |
|---|---|
| Series | TACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø63 mm |
| Stroke | 25 mm |
| Acting type | Double acting, non-rotating |
| Port size | 1/8" |
| Rod thread | M10×1.5 |
| 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 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 | 1559 N | 1458 N |
| 0.7 MPa | 2182 N | 2041 N |
| Max (@1.0 MPa) | 318 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)). |
|---|---|
| 63 | Bore size in mm. |
| ×25 | 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 1558.6 N push at 0.5 MPa seats small bearings and connectors into housings, and the 25 mm stroke gives a short, fast approach in cramped fixture plates.
Twin guide rods on the yoke keep the clamp plate square across the box flap, holding alignment without a separate guide rail beside the sealer head.
Mounted vertically it lifts about 79 kg of blade and bracket with a 2:1 margin, and the fitted -S magnet lets a DMSE switch confirm the up position.
At 63 mm bore this sits in the mid-force band: the 50 mm bore pushes 981.7 N at 0.5 MPa if your load is lighter, while the 80 mm bore pushes 2513.3 N for heavier press or clamp work. Remember the piston drifts when air is lost - it is not a lock - so add a rod lock or pilot check valve if the load must stay put. Mounting choices are FB flange, CA/CB clevis, CR and FTC, and since this is the -S version the magnet is already fitted for CMSE / DMSE switch mounting.
Quick checklist
At 0.5 MPa it pushes 1558.6 N and pulls 1458.1 N; at 0.7 MPa it pushes 2182.1 N and pulls 2041.3 N. The theoretical maximum is 317.9 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi) with a 1.5 MPa (215 psi) proof pressure, and speed ranges from 30-500 mm/s.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, which is why it suits tight jigs and gantries. A fixed TPU bumper at each end absorbs end-of-stroke shock. Mountings include FB flange, CA/CB clevis, CR and FTC. As an -S model the magnet is fitted, so CMSE or DMSE reed or solid-state switches can be clipped into the body slots. Note it does not hold position if air is lost - fit a rod lock or pilot check valve for a held load.
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