Airtac ACED Double-acting Compact Cylinder ACED80X275B
The AirTAC Airtac ACED Double-acting Compact Cylinder ACED80X275B is a genuine double acting, double rod ISO 21287 compact air cylinder with a Ø80mm bore and 275mm 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
- Stroke275 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 ACED80X275B
A double acting compact cylinder built to ISO 21287, the ACED80X275B pushes a 20 mm rod out of BOTH covers, so thrust is identical on the extend and return stroke: 2356.2 N at 0.5 MPa and 3298.7 N at 0.7 MPa in either direction. The 80 mm bore delivers up to 480.5 kgf at 1.0 MPa, and the 275 mm stroke sits inside the 300 mm standard range for this bore.
The through-rod resists rotation and carries side load, and the rear rod can hold a sensor flag or a second tooling plate. Its short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, which matters inside press frames and sliding guards. A fixed TPU bumper at each end absorbs end-of-stroke shock, and the hard-anodized aluminium body with an S45C hard-chrome plated rod stands up to daily cycling. Plan on roughly 1414 N of usable work at 0.5 MPa, which is about 120 kg lifted vertically with a 2:1 margin.
Airtac ACED Double-acting Compact Cylinder ACED80X275B Technical Specifications
| Model | Airtac ACED Double-acting Compact Cylinder ACED80X275B |
|---|---|
| Series | ACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø80 mm |
| Stroke | 275 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 ACED80X275B
| ACED | ISO 21287 compact cylinder (double-rod). |
|---|---|
| 80 | Bore size in mm. |
| ×275 | 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 ACED80X275B Is Used
Press frame ejector
The 275 mm stroke ejects stamped housings from a deep die, with 2356.2 N available on both the push-in and pull-out stroke thanks to the double rod.
Balanced slide actuation
Rods on both covers let one cylinder drive a machine slide symmetrically, resisting rotation without a second guide cylinder.
Pallet lift-and-lower post
The rear rod doubles as a guide post for a packaging lift plate carrying about 120 kg, well inside the 2:1 margin at 0.5 MPa.
Is the Airtac ACED Double-acting Compact Cylinder ACED80X275B the Right Cylinder?
Size both ways: if 2356.2 N at 0.5 MPa is more than the job needs, the ACED63 gives 1458.1 N in the same double-rod format; step up to the ACED100 for 3769.9 N. This B-code model has a male M12x1.75 rod thread on both ends and a 1/4" PT port. Remember the piston will drift if air is lost - for a held vertical load add a rod lock or pilot check valve. Mounting brackets (FA/FB flange, LB foot, FTC) and I/Y rod knuckles bolt straight to the ISO 21287 face. If you need CMSE or DMSE switch position feedback, order the -S variant; this base code carries no magnet.
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 ACED80X275B FAQ
Yes - the double-rod design means both strokes use the rod-side area, so output is equal either way: 2356.2 N at 0.5 MPa, 3298.7 N at 0.7 MPa, and a maximum of 480.5 kgf at 1.0 MPa. Operating range is 0.15-1.0 MPa (22-145 psi) with proof pressure of 1.5 MPa (215 psi), speed 30-500 mm/s, and air filtered to 40 um.
B specifies a male M12x1.75 thread on both rod ends (the blank code would give female threads). The base model has no magnet, so switches cannot be read; order the -S version of this cylinder to get the optional magnet that works with AirTAC CMSE and DMSE reed or solid-state switches. Mounting options include FA/FB flange, LB foot and FTC brackets, and the fixed TPU bumpers at each end absorb end-of-stroke impact.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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