Airtac ACED Double-acting Compact Cylinder ACED80X50S
The AirTAC Airtac ACED Double-acting Compact Cylinder ACED80X50S is a genuine double acting, double rod ISO 21287 compact air cylinder with a Ø80mm bore and 50mm stroke, 1/4" 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.
- BoreØ80 mm
- Stroke50 mm
- Port size1/4"
- Acting typeDouble acting, double rod
- Rod threadM12×1.75
- 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 ACED80X50S
A double acting compact cylinder built to ISO 21287, the ACED80X50S pushes a 20 mm rod out of BOTH covers, so the 80 mm bore delivers the same 2356.2 N at 0.5 MPa (3298.7 N at 0.7 MPa) on every stroke. The through-rod resists rotation and side load, and the rear rod end can carry a sensor flag on a pick-and-place gantry. The hard-anodized aluminium body with an S45C hard-chrome-plated rod runs at 0.15-1.0 MPa (22-145 psi) and 30-500 mm/s.
The short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight press fixtures and guarding where a full-length body cannot. Fixed TPU bumpers at both ends absorb end-of-stroke shock, and the fitted -S magnet lets CMSE / DMSE switches report position. At 0.5 MPa the rod-side force equals roughly 240 kg of thrust, so plan on about 120 kg for vertical lifts with a 2:1 margin.
Airtac ACED Double-acting Compact Cylinder ACED80X50S Technical Specifications
| Model | Airtac ACED Double-acting Compact Cylinder ACED80X50S |
|---|---|
| Series | ACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø80 mm |
| Stroke | 50 mm |
| Acting type | Double acting, double rod |
| Port size | 1/4" |
| Rod thread | M12×1.75 |
| 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 300 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 (Ø80mm)
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 2356 N |
| 0.7 MPa | 3299 N |
| Max (@1.0 MPa) | 481 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 ACED80X50S
| ACED | ISO 21287 compact cylinder (double-rod). |
|---|---|
| 80 | Bore size in mm. |
| ×50 | 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 ACED80X50S Is Used
Symmetric press fixture
Equal 2356.2 N force in both directions lets one cylinder press a bearing in on the forward stroke and eject it on the return, with the through-rod keeping the tooling square.
Gantry transfer with rear sensor flag
On a packaging line shuttle, the back-end rod carries a flag for a DMSE switch while the front rod drives the gripper, all inside a body about 50% shorter than an ISO 15552 profile cylinder.
Vertical lift-and-lower station
With about 240 kg of thrust at 0.5 MPa, the 80 mm bore raises a 120 kg pallet fixture with a 2:1 margin; pair it with a pilot check valve to hold position on air loss.
Is the Airtac ACED Double-acting Compact Cylinder ACED80X50S the Right Cylinder?
At 2356.2 N per side at 0.5 MPa, the 80 mm bore sits between the 63 mm (1458.1 N) and 100 mm (3769.9 N) classes - step down for lighter clamping, up for heavy press work. The 50 mm stroke is well inside the 300 mm maximum standard stroke for this bore. Note that a plain double-rod cylinder drifts when air is lost; add a rod lock or pilot check valve if the load must stay put. FA/FB flanges, LB feet and FTC brackets bolt to the ISO 21287 face, and the female M12x1.75 rod thread takes standard I or Y knuckles.
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 ACED80X50S FAQ
Yes - this is a double-rod cylinder, so a 20 mm rod exits both covers and every stroke uses the rod-side area of the 80 mm bore. Output is 2356.2 N at 0.5 MPa and 3298.7 N at 0.7 MPa in EITHER direction, with a maximum of 480.5 kgf at 1.0 MPa. Operating range is 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), speed 30-500 mm/s, air filtered to 40 um, temperature -20 to +70 C.
The S in ACED80X50S means the optional -S magnet is fitted, so CMSE or DMSE reed or solid-state switches mount directly in the body slots for end-of-stroke or mid-stroke sensing. The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, and fixed TPU bumpers at both ends absorb end-of-stroke impact. Mounting choices include FA/FB flanges, LB feet, FTC brackets and I/Y rod knuckles on the female M12x1.75 thread.
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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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