Airtac ACED Double-acting Compact Cylinder ACED80X250S
The AirTAC Airtac ACED Double-acting Compact Cylinder ACED80X250S is a genuine double acting, double rod ISO 21287 compact air cylinder with a Ø80mm bore and 250mm stroke, 1/8" 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
- Stroke250 mm
- Port size1/8"
- 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 ACED80X250S
The ACED80X250S is a double acting, double-rod compact cylinder built to the ISO 21287 short-body format: a piston rod leaves 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, in either direction. The through-rod resists rotation and side load and gives a symmetric mount, and the back-end rod can carry a sensor flag. Its body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight gantries and guarding. The magnet is the -S option that this model carries, ready for CMSE / DMSE reed or solid-state switches.
Construction is a hard-anodized aluminium-alloy body with a roller-burnished bore, S45C hard-chrome-plated 20 mm rods and threaded aluminium covers for easy service. A fixed TPU bumper at each end absorbs end-of-stroke energy. Running on air filtered to 40 um at 0.15-1.0 MPa (22-145 psi), it covers 30-500 mm/s between -20 and +70 C.
Airtac ACED Double-acting Compact Cylinder ACED80X250S Technical Specifications
| Model | Airtac ACED Double-acting Compact Cylinder ACED80X250S |
|---|---|
| Series | ACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø80 mm |
| Stroke | 250 mm |
| Acting type | Double acting, double rod |
| Port size | 1/8" |
| 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 ACED80X250S
| ACED | ISO 21287 compact cylinder (double-rod). |
|---|---|
| 80 | Bore size in mm. |
| ×250 | 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 (double rod, 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 ACED80X250S Is Used
Press-fit of bearing housings
Equal 2356.2 N output in both directions at 0.5 MPa means the return stroke seats parts with the same force, useful in automotive assembly cells running 30-500 mm/s.
Indexing on a packaging line
The fitted -S magnet accepts CMSE / DMSE switches at both ends of the 250 mm stroke, confirming home and extended positions on high-cycle conveyor indexing stations.
Is the Airtac ACED Double-acting Compact Cylinder ACED80X250S the Right Cylinder?
At this force class, 2356.2 N at 0.5 MPa both ways, the 80 mm bore suits clamping and pressing in the 100-200 kg range; step down to the 63 mm bore (1458.1 N) for lighter tooling or up to the 100 mm bore (3769.9 N) when the part weight demands more. The 250 mm stroke sits inside the 300 mm maximum standard stroke for this bore, so it ships as a catalogue item. Remember that a plain double-rod cylinder drifts when air is lost - add a rod lock or pilot check if the load must stay put. FA/FB flange, LB foot and FTC brackets plus I/Y rod knuckles bolt straight to the ISO 21287 face, and the fitted -S magnet lets CMSE / DMSE switches report position.
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 ACED80X250S FAQ
Because a rod exits both covers, force is equal in both directions: 2356.2 N at 0.5 MPa and 3298.7 N at 0.7 MPa on every stroke, using the rod-side area. At 1.0 MPa the maximum is 480.5 kgf. Operating pressure is 0.15-1.0 MPa (22-145 psi) with a 1.5 MPa (215 psi) proof rating.
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 energy. This model carries the optional -S magnet, so CMSE / DMSE reed or solid-state switches mount directly in the body slots; FA/FB flange, LB foot and FTC brackets bolt to the standard face.
Authorized Export Seller
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.
Fast Reply
Most inquiries answered within 7-8 hours.
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