
The AirTAC Airtac ACED Double-acting Compact Cylinder ACED63X225 is a genuine double acting, double rod ISO 21287 compact air cylinder with a Ø63mm bore and 225mm 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.
A double acting compact cylinder built to ISO 21287, the ACED63X225 pushes a 63 mm piston through a 225 mm stroke with a rod leaving BOTH covers, so thrust is identical on the extend and retract strokes: 1458.1 N at 0.5 MPa and 2041.3 N at 0.7 MPa. The through-rod resists rotation and side load, and the rear rod can carry a sensor flag or a second tool. Operating range is 0.15-1.0 MPa (22-145 psi) with speed from 30 to 500 mm/s.
The hard-anodized aluminium body pairs with an S45C hard-chrome plated rod, and a fixed TPU bumper at each end absorbs end-of-stroke shock. Because the short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, it slots into tight machine frames. At 0.5 MPa the rod-side force equals about 148 kgf, so halving for a 2:1 margin lets it lift roughly 74 kg vertically. Note: without the optional -S magnet no CMSE / DMSE switch can be fitted, and the cylinder does not hold position if air is lost.
| Model | Airtac ACED Double-acting Compact Cylinder ACED63X225 |
|---|---|
| Series | ACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø63 mm |
| Stroke | 225 mm |
| Acting type | Double acting, double rod |
| Port size | 1/8" |
| Rod thread | M10×1.5 |
| 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 250 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.
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 1458 N |
| 0.7 MPa | 2041 N |
| Max (@1.0 MPa) | 297 kgf |
Double-rod: a rod exits both covers, so output force is equal in both directions (rod-side area used).
| ACED | ISO 21287 compact cylinder (double-rod). |
|---|---|
| 63 | Bore size in mm. |
| ×225 | 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.
The equal 1458.1 N force on both strokes keeps indexing and reject pushers on packaging lines consistent regardless of travel direction over the 225 mm span.
With about 74 kg of vertical lift at a 2:1 margin, the through-rod suits symmetric lift posts on gantry and assembly fixtures where a rear rod adds guidance.
Machining jigs use the front rod to clamp and the back rod to drive a position flag, all inside a body about 50% shorter than an ISO 15552 profile cylinder.
At 63 mm bore this model delivers 1458.1 N at 0.5 MPa in BOTH directions; if your load needs less, the ACED50X225 gives 881.2 N, while the ACED80X225 raises thrust to 2356.2 N. The 225 mm stroke sits inside the 250 mm standard limit for bore 63, so no made-to-order build is required. Choose the -S code if you want CMSE / DMSE switch positions, and pair FA/FB flange or LB foot brackets with the ISO 21287 mounting face. For a load that must stay put on air loss, add a rod lock or pilot check valve.
Quick checklist
Because a rod exits both covers, output is equal both ways: 1458.1 N at 0.5 MPa and 2041.3 N at 0.7 MPa on every stroke, with a maximum of 297.4 kgf at 1.0 MPa. Working pressure is 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), speed 30-500 mm/s, and the 225 mm stroke is within the 250 mm standard limit for bore 63.
It is an ISO 21287 compact cylinder with a hard-anodized aluminium body, S45C hard-chrome rod, threaded covers and a fixed TPU bumper at each end. Position sensing requires the optional -S magnet code; only then can CMSE / DMSE switches be mounted on the body slots. Mounting brackets such as FA flange or LB foot bolt to the standard ISO 21287 face.
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