Airtac ACED Double-acting Compact Cylinder ACED25X75S
The AirTAC Airtac ACED Double-acting Compact Cylinder ACED25X75S is a genuine double acting, double rod ISO 21287 compact air cylinder with a Ø25mm 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.
- BoreØ25 mm
- Stroke75 mm
- Port sizeM5×0.8
- Acting typeDouble acting, double rod
- Rod threadM6×1.0
- CushionFixed TPU bumper (both ends)
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac ACED Double-acting Compact Cylinder ACED25X75S
A double acting compact cylinder built to ISO 21287, the ACED25X75S pushes a 25 mm bore through a 75 mm stroke with a rod leaving BOTH covers. Because each side works on the rod-side area, output is identical in either direction: 206.2 N at 0.5 MPa and 288.6 N at 0.7 MPa. The through-rod resists rotation and light side load, and the free back-end rod is a handy mount for a sensor flag or a second tooling plate.
The hard-anodized aluminium body is about 50% shorter in mounting length than an ISO 15552 profile cylinder, so it slots into tight fixtures and guarding. This -S version carries the optional magnet, so CMSE / DMSE reed or solid-state switches read position straight off the body slots. A fixed TPU bumper at each end softens end-of-stroke contact, and planning around 124 N of usable work at 0.5 MPa (roughly 60% of the rating) keeps the actuator well inside its comfort zone.
Airtac ACED Double-acting Compact Cylinder ACED25X75S Technical Specifications
| Model | Airtac ACED Double-acting Compact Cylinder ACED25X75S |
|---|---|
| Series | ACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø25 mm |
| Stroke | 75 mm |
| Acting type | Double acting, double rod |
| 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 150 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. 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.
Theoretical Output Force (Ø25mm)
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 206 N |
| 0.7 MPa | 289 N |
| Max (@1.0 MPa) | 42 kgf |
Double-rod: a rod exits both covers, so output force is equal in both directions (rod-side area used).
Model Code: Airtac ACED Double-acting Compact Cylinder ACED25X75S
| ACED | ISO 21287 compact cylinder (double-rod). |
|---|---|
| 25 | Bore size in mm. |
| ×75 | Stroke length in mm. |
| S | Optional built-in magnet for CMSE / DMSE sensors (omit for no magnet). |
| B | Rod type: B = male thread; blank = female thread. |
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.
Where the Airtac ACED Double-acting Compact Cylinder ACED25X75S Is Used
Push-pull gauge station
The through-rod drives a dial indicator bracket on the front rod while the rear rod returns a flag, all at 206.2 N per side on a 75 mm stroke.
Lab sample shuttle
Symmetric force in both directions slides sample trays between test positions at 30-500 mm/s, with CMSE switches confirming each end stop.
Carton flap tucker
The 10 mm hard-chrome rod folds flaps on a small carton line, and the short ISO 21287 body fits under a low guarding rail where a profile cylinder cannot.
Is the Airtac ACED Double-acting Compact Cylinder ACED25X75S the Right Cylinder?
At 206.2 N per direction this bore 25 unit sits between the 20 mm bore (117.8 N at 0.5 MPa) and the 32 mm bore (345.6 N at 0.5 MPa), so pick the next size up if your jig needs more than about 124 N of real work. The 75 mm stroke is well inside the 150 mm maximum standard stroke for this bore, so it ships as a catalogue item. Remember the piston drifts if air is lost - add a rod lock or pilot check valve where a load must stay put. FA/FB flange, LB foot and FTC brackets bolt to the ISO 21287 face, and the fitted -S magnet means CMSE / DMSE switches work out of the box.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Short stroke fits the compact body
- ✓ Port/thread type (PT / G)
- ✓ Add -S if you need the magnet for sensors
- ✓ Rod type (female / male B) & mount (FA/LB/CA)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Compact body: keep the stroke short and avoid side load on the rod.
- check Do not dismantle the threaded front/back covers.
- check Keep speed within the rated range; the TPU bumper absorbs stroke-end energy.
- check Installation by qualified personnel per AirTAC docs.
Airtac ACED Double-acting Compact Cylinder ACED25X75S FAQ
Output is equal in both directions because a rod exits each cover: 206.2 N at 0.5 MPa, 288.6 N at 0.7 MPa, with a maximum of 42.0 kgf at 1.0 MPa. Speed range is 30-500 mm/s on air filtered to 40 um, operating pressure 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), temperature -20 to +70 C. Port is M5x0.8 and the rod thread is female M6x1.0.
The ISO 21287 aluminium body saves about 50% of the mounting length of an ISO 15552 profile cylinder, easing fitment in cramped jigs. The S in ACED25X75S means the optional magnet is fitted, so CMSE / DMSE reed or solid-state switches mount in the body slots for end-of-stroke signalling. A fixed TPU bumper at each end absorbs end-of-stroke energy, and FA/FB flange, LB foot or FTC brackets attach directly to the standard face.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
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