Airtac ACED Double-acting Compact Cylinder ACED80X75B
The AirTAC Airtac ACED Double-acting Compact Cylinder ACED80X75B is a genuine double acting, double rod ISO 21287 compact air cylinder with a Ø80mm bore and 75mm 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
- Stroke75 mm
- Port size1/4"
- Acting typeDouble acting, double rod
- Rod threadM12×1.75
- CushionFixed TPU bumper (both ends)
About the Airtac ACED Double-acting Compact Cylinder ACED80X75B
The ACED80X75B is a double acting, double-rod compact cylinder built to ISO 21287: an 80 mm bore with a 20 mm rod leaving both covers, so the output force is identical on the extend and retract strokes. At 0.5 MPa it delivers 2356.2 N in either direction, and 3298.7 N at 0.7 MPa. The male rod thread (B code) bolts straight to your tooling. The short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, which is why it slots into press fixtures and gantry heads where a full-length body will not fit.
The hard-anodized aluminium body carries a roller-burnished bore, and the S45C hard-chrome-plated through-rod resists rotation and side load while giving a symmetric mount on both faces. A fixed TPU bumper at each end absorbs end-of-stroke energy, and speed runs 30-500 mm/s over 0.15-1.0 MPa (22-145 psi). Plan on roughly 1414 N of real work at 0.5 MPa (about 60% of rating), which lifts about 120 kg vertically with a 2:1 margin. Note that the piston drifts if air is lost, so add a rod lock or pilot check where a held load matters. This model has no magnet; order the -S code if you need CMSE / DMSE switch sensing.
Airtac ACED Double-acting Compact Cylinder ACED80X75B Technical Specifications
| Model | Airtac ACED Double-acting Compact Cylinder ACED80X75B |
|---|---|
| Series | ACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø80 mm |
| Stroke | 75 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 ACED80X75B
| ACED | ISO 21287 compact cylinder (double-rod). |
|---|---|
| 80 | 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 ACED80X75B Is Used
Press fixture clamping
The 2356.2 N symmetric force clamps steel stampings in welding jigs, and the male rod thread takes a custom clamp arm directly.
Pallet lift-and-lower heads
With about 120 kg vertical lift capability at a 2:1 margin, the double rod guides a lift plate without an external guide column.
Reciprocating transfer units
Equal force in both directions moves machined housings between two stations on an automated line at up to 500 mm/s.
Is the Airtac ACED Double-acting Compact Cylinder ACED80X75B the Right Cylinder?
At 80 mm bore this sits in the heavy compact class: 2356.2 N both ways at 0.5 MPa. If your load is under about 1458 N, the 63 mm bore (1458.1 N) saves space; if you need more, the 100 mm bore reaches 3769.9 N. The 75 mm stroke is well inside the 300 mm maximum standard stroke for this bore, so it ships as a standard part. Choose FA/FB flange, LB foot or FTC brackets plus I/Y rod knuckles on the ISO 21287 face, and remember the through-rod lets the rear rod carry a sensor flag or a second tool. For position holding under lost air, specify a rod lock or pilot check valve separately.
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 ACED80X75B FAQ
Because a rod exits both covers, both strokes use the rod-side area: 2356.2 N at 0.5 MPa and 3298.7 N at 0.7 MPa, equal in extend and retract. At 1.0 MPa the maximum force is 480.5 kgf. Operating pressure is 0.15-1.0 MPa (22-145 psi) with 1.5 MPa (215 psi) proof pressure, 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 it fits tight machine frames. A fixed TPU pad at each end absorbs end-of-stroke energy; it is not adjustable. Mounting uses FA/FB flange, LB foot or FTC brackets with I/Y knuckles, and the optional -S magnet enables CMSE / DMSE switches - this model ships without a magnet.
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