Airtac ACED Double-acting Compact Cylinder ACED80X250B
The AirTAC Airtac ACED Double-acting Compact Cylinder ACED80X250B 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 ACED80X250B
The ACED80X250B is a double acting, double-rod ISO 21287 compact cylinder: a 20 mm rod exits both the front and rear covers, so the 80 mm bore delivers an identical 2356.2 N at 0.5 MPa (3298.7 N at 0.7 MPa) on every stroke, in either direction. The male rod thread (B code) suits external rod accessories, and the through-rod resists rotation and side load while the rear rod end can carry a sensor flag. Air supply is 0.15-1.0 MPa (22-145 psi), speed range 30-500 mm/s, and a fixed TPU bumper sits at each end of travel.
The hard-anodized aluminium body with an S45C hard-chrome-plated rod keeps the short ISO 21287 footprint roughly 50% shorter in mounting length than an ISO 15552 profile cylinder, so it slots into long-stroke gantries and press fixtures where a full-length body will not fit. Note that with no air applied the piston drifts freely - add a rod lock or pilot check if the load must stay put.
Airtac ACED Double-acting Compact Cylinder ACED80X250B Technical Specifications
| Model | Airtac ACED Double-acting Compact Cylinder ACED80X250B |
|---|---|
| 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 ACED80X250B
| 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 ACED80X250B Is Used
Pneumatic press and forming station
The symmetric 2356.2 N output both ways suits a stamping or riveting head on a 250 mm approach stroke, with the male rod thread taking a press ram directly.
Conveyor pusher with rear feedback
The front rod drives a pusher arm across a packaging line while the rear rod carries a flag plate; add the -S magnet option for CMSE / DMSE end-position sensing.
Is the Airtac ACED Double-acting Compact Cylinder ACED80X250B the Right Cylinder?
At 2356.2 N per side, the 80 mm bore sits between the 63 mm (1458.1 N at 0.5 MPa) and 100 mm (3769.9 N at 0.5 MPa) sizes - step down for lighter clamping, up for heavy press or lift work. The 250 mm stroke is within the 300 mm standard limit for this bore, so no made-to-order build is needed. Choose FA/FB flange or LB foot brackets on the ISO 21287 face, and remember the magnet is optional: order the -S code if you need CMSE / DMSE switch position feedback, otherwise no magnet is fitted.
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 ACED80X250B FAQ
Yes - because a rod exits both covers, both strokes use the rod-side area. At 0.5 MPa the force is 2356.2 N in each direction; at 0.7 MPa it is 3298.7 N both ways; the maximum rating is 480.5 kgf at 1.0 MPa. Never size it from a larger single-rod push figure, as none applies to this double-rod design.
It is an ISO 21287 compact build whose mounting length is about 50% shorter than an ISO 15552 profile cylinder, with FA/FB flange or LB foot brackets bolting to the standard face. A fixed TPU bumper at each end absorbs end-of-stroke shock but does not hold a load - use a rod lock or pilot check for that. Position switches (CMSE / DMSE) work only when the optional -S magnet is ordered; this B-code model has no magnet fitted.
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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