Airtac ACED Double-acting Compact Cylinder ACED80X75S
The AirTAC Airtac ACED Double-acting Compact Cylinder ACED80X75S 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 ACED80X75S
A double acting, double-rod compact cylinder built to ISO 21287, the ACED80X75S pushes a 20 mm rod out of both covers, so output force is equal in both directions at 2356.2 N per stroke at 0.5 MPa (3298.7 N at 0.7 MPa). The hard-anodized aluminium body is about 50% shorter in mounting length than an ISO 15552 profile cylinder, which is why it slots into presses, clamping fixtures and gantries where a full-length body will not fit.
The through-rod resists rotation and side load and gives a symmetric mount, and the rear rod can carry a sensor flag on a transfer line. This -S model carries the optional magnet, so CMSE / DMSE reed or solid-state switches mount directly on the body slots. With 2356.2 N at 0.5 MPa, plan on roughly 1414 N of real work, and the rod lifts about 120 kg vertically with a 2:1 margin. Air supply is 0.15-1.0 MPa (22-145 psi), speed 30-500 mm/s, and a fixed TPU bumper sits at both ends.
Airtac ACED Double-acting Compact Cylinder ACED80X75S Technical Specifications
| Model | Airtac ACED Double-acting Compact Cylinder ACED80X75S |
|---|---|
| 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 ACED80X75S
| 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 ACED80X75S Is Used
Press-fit clamping of gearbox housings
The symmetric 2356.2 N force in both directions lets one cylinder press a housing into a fixture and retract the anvil with identical force, inside a body far shorter than an ISO 15552 profile cylinder.
Reciprocating lift on a pallet transfer line
A rod on each cover lets the top rod lift a 120 kg pallet fixture while the rear rod drives a position flag past a DMSE switch, with the 75 mm stroke covering the lift height.
Dual-side part ejection from a die
The through-rod ejects the finished stamping on the front stroke and pushes a scrap wiper on the back rod at the same 2356.2 N, keeping the die face balanced.
Is the Airtac ACED Double-acting Compact Cylinder ACED80X75S the Right Cylinder?
At 80 mm bore this sits in the heavy compact class: 2356.2 N both ways at 0.5 MPa. Step down to the 63 mm ACED (1458.1 N) for lighter clamps, or up to the 100 mm bore (3769.9 N) when the part mass demands it. Stroke 75 mm is well inside the 300 mm max standard for this bore. Remember the piston drifts if air is lost - add a rod lock or pilot check valve for a held load. Mount with FA/FB flanges, LB feet or FTC brackets, and match I or Y rod knuckles to the female M12x1.25 thread (confirm exact thread from datasheet).
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 ACED80X75S FAQ
Yes - this is a double-rod cylinder, so both strokes use the rod-side area. It delivers 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, and the bore takes a 1/4" port.
The S in ACED80X75S means the optional -S magnet is fitted, so AirTAC CMSE reed or DMSE solid-state switches clamp into the slots along the hard-anodized aluminium body for end-of-stroke detection. Without the -S code there is no magnet. The ends carry a fixed TPU bumper that only decelerates the piston - it does not hold or brake a load, so use a rod lock or pilot check where position must be kept.
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