Airtac ACED Double-acting Compact Cylinder ACED125X110S
The AirTAC Airtac ACED Double-acting Compact Cylinder ACED125X110S is a genuine double acting, double rod ISO 21287 compact air cylinder with a Ø125mm bore and 110mm 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.
- BoreØ125 mm
- Stroke110 mm
- Port size1/4"
- Acting typeDouble acting, double rod
- Rod threadM16×2.0
- 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 ACED125X110S
A double acting ISO 21287 compact cylinder with a piston rod leaving both covers, the ACED125X110S delivers 5890.5 N in each direction at 0.5 MPa because both strokes work on the rod-side area. The 125 mm bore is the largest in the ACED range, reaching 8246.7 N at 0.7 MPa and up to 1201.3 kgf at 1.0 MPa. Its hard-anodized aluminium body carries a 25 mm S45C hard-chrome rod, and the short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder.
The through-rod resists rotation and side load while giving a symmetric mount, and the rear rod can carry a sensor flag or a second tooling face. A fixed TPU bumper at each end absorbs end-of-stroke energy, and speed spans 30-500 mm/s. The S in the model code means the optional -S magnet is fitted, so CMSE / DMSE reed or solid-state switches can be clipped onto the body slots. Air supply is filtered to 40 um, pressure runs 0.15-1.0 MPa (22-145 psi) with 1.5 MPa (215 psi) proof, and temperature spans -20 to +70 C. At 0.5 MPa plan for roughly 3534 N of real work, which lifts about 360 kg vertically with a 2:1 margin.
Airtac ACED Double-acting Compact Cylinder ACED125X110S Technical Specifications
| Model | Airtac ACED Double-acting Compact Cylinder ACED125X110S |
|---|---|
| Series | ACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø125 mm |
| Stroke | 110 mm |
| Acting type | Double acting, double rod |
| Port size | 1/4" |
| Rod thread | M16×2.0 |
| 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 (Ø125mm)
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 5890 N |
| 0.7 MPa | 8247 N |
| Max (@1.0 MPa) | 1201 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 ACED125X110S
| ACED | ISO 21287 compact cylinder (double-rod). |
|---|---|
| 125 | Bore size in mm. |
| ×110 | 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 ACED125X110S Is Used
Heavy press-frame clamping
The 5890.5 N symmetric output at 0.5 MPa clamps steel dies in a stamping fixture, with the through-rod holding alignment under side load.
Pallet-stacker lift assist
With about 360 kg of vertical lift capacity at a 2:1 margin, the cylinder raises pallet carriages in a warehouse gate, using the rear rod for a position flag.
Bottle-line pusher gate
A beverage plant uses the 110 mm stroke to swing heavy diverter gates on a filler conveyor, with CMSE switches reading both end positions via the fitted magnet.
Is the Airtac ACED Double-acting Compact Cylinder ACED125X110S the Right Cylinder?
At this force class the ACED125X110S sits at the top of the range: the next size down, the 100 mm bore, gives 3769.9 N at 0.5 MPa, while there is no larger ACED bore. Size the actuator around 0.6 of the rating, about 3534 N at 0.5 MPa, and remember that a plain double-rod cylinder drifts when air is lost, so add a rod lock or pilot check for a held load. The 110 mm stroke is well inside the 300 mm maximum standard stroke for bore 125. Mount with FA/FB flange, LB foot or FTC brackets plus I/Y rod knuckles on the ISO 21287 face, and the fitted -S magnet lets CMSE / DMSE switches report position. Female M16x2.0 rod thread, PT ports.
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 ACED125X110S FAQ
Because a rod exits both covers, force is equal in both directions: 5890.5 N at 0.5 MPa and 8246.7 N at 0.7 MPa, with a maximum of 1201.3 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), and speed 30-500 mm/s. Plan real work at roughly 3534 N, about 360 kg of vertical lift with a 2:1 margin.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it fits deep into presses and gantries. The S in ACED125X110S means the optional -S magnet is fitted, letting CMSE / DMSE reed or solid-state switches mount in the body slots. A fixed TPU bumper at each end absorbs end-of-stroke energy, and FA/FB flange, LB foot or FTC mounting plus I/Y knuckles bolt straight to the standard face.
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Standard models are processed and dispatched in 3-5 business days.
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