Airtac ACED Double-acting Compact Cylinder ACED40X75S
The AirTAC Airtac ACED Double-acting Compact Cylinder ACED40X75S is a genuine double acting, double rod ISO 21287 compact air cylinder with a Ø40mm bore and 75mm 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.
- BoreØ40 mm
- Stroke75 mm
- Port size1/8"
- Acting typeDouble acting, double rod
- Rod threadM8×1.25
- 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 ACED40X75S
A double acting compact cylinder built to ISO 21287, the ACED40X75S pushes a 12 mm rod out of BOTH covers, so the 40 mm bore delivers an identical 571.8 N at 0.5 MPa (800.5 N at 0.7 MPa) on every stroke - no push/pull imbalance to design around. The through-rod resists rotation and modest side load, and its rear end doubles as a handy carrier for a sensor flag or a second tooling plate.
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 pick-and-place gantries and guarded cells. A hard-anodized aluminium body runs on an S45C hard-chrome-plated rod, with a fixed TPU bumper at each end absorbing end-of-stroke shock. Because this model carries the -S magnet code, CMSE or DMSE switches can be clipped onto the body slot for end-of-stroke signalling. At 0.5 MPa plan on roughly 343 N (about 35 kgf) of usable work force, or lift roughly 29 kg vertically with a 2:1 margin.
Airtac ACED Double-acting Compact Cylinder ACED40X75S Technical Specifications
| Model | Airtac ACED Double-acting Compact Cylinder ACED40X75S |
|---|---|
| Series | ACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø40 mm |
| Stroke | 75 mm |
| Acting type | Double acting, double rod |
| 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 200 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 (Ø40mm)
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 572 N |
| 0.7 MPa | 800 N |
| Max (@1.0 MPa) | 117 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 ACED40X75S
| ACED | ISO 21287 compact cylinder (double-rod). |
|---|---|
| 40 | 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 ACED40X75S Is Used
Symmetric part ejection from CNC fixtures
The through-rod gives an identical 571.8 N push on either end, so one cylinder can eject a machined aluminium housing off the fixture and return a stop pin with the same force profile.
Bottle-line pusher with position feedback
On a beverage conveyor, the rear rod carries a flag plate while the fitted -S magnet drives CMSE switches, confirming each 75 mm push of a 29 kg crate stack at 0.5 MPa.
Lab press with dual-ended tooling
A compact analytical press uses the back-end rod to mount a counter-face anvil, keeping the 40 mm bore's 800.5 N at 0.7 MPa balanced across both tools in a short 75 mm envelope.
Is the Airtac ACED Double-acting Compact Cylinder ACED40X75S the Right Cylinder?
At 571.8 N per direction, this bore sits between the 32 mm size (345.6 N at 0.5 MPa) and the 50 mm size (881.2 N at 0.5 MPa) - step down for lighter clamping, up for heavier presses. The 75 mm stroke is well inside the 200 mm standard limit for bore 40, so it ships as a catalogue item. Remember the piston drifts if air is lost: for a held vertical load, pair it with a rod lock or pilot check valve. FA/FB flanges, LB feet, FTC brackets and I/Y rod knuckles bolt straight to the ISO 21287 face, and the fitted -S magnet means CMSE / DMSE switches work out of the box. Air supply: 0.15-1.0 MPa (22-145 psi), filtered to 40 um; speed range 30-500 mm/s.
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 ACED40X75S FAQ
Yes - because a rod exits both covers, both strokes use the rod-side area of the 40 mm bore. Output is 571.8 N at 0.5 MPa and 800.5 N at 0.7 MPa in EITHER direction, with a maximum of 116.6 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), speed 30-500 mm/s, temperature -20 to +70 C on air filtered to 40 um.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so the 75 mm stroke fits shallow slides and guarded cells. This model carries the optional -S magnet, so CMSE or DMSE reed or solid-state switches mount directly in the body slot for end-of-stroke detection. A fixed TPU bumper at each end absorbs end-of-stroke energy, and FA/FB flange, LB foot, FTC or I/Y knuckle hardware bolts straight 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.
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Most inquiries answered within 7-8 hours.
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