This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACED32X110S, the same code under the new prefix. The ACE replacement is a current-production ISO 21287 compact cylinder in the same bore, stroke and force class, with a matching short body and the same mounting-accessory family, so it fits the same envelope. Confirm mounting-interface dimensions against the ACE datasheet before ordering.

The AirTAC ACPD Double Rod Compact Cylinder ACPD32X110S is a double acting, double rod DIN-standard tight/compact air cylinder with a Ø32mm bore and 110mm stroke, 1/8" air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ACED32X110S (ISO 21287 ACE), in the same bore, stroke and force class.
A double acting compact cylinder with a rod leaving both covers, the ACPD32X110S pushes and pulls with identical output: 345.6 N at 0.5 MPa and 483.8 N at 0.7 MPa in either direction, because both strokes work on the rod-side area of the 32 mm bore. The through-rod resists rotation and side load, gives a symmetric mounting point at each end, and the rear rod can carry a sensor flag. A fixed TPU bumper sits in both covers, and travel speed runs 30-500 mm/s over the 110 mm stroke.
The hard-anodized aluminium body follows the short ISO 21287 format, cutting roughly 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight jigs and gantry frames. This unit carries the optional -S magnet, so CMSE or DMSE reed and solid-state switches can be clipped on for end-of-stroke signalling. Note the family is discontinued: order the ACED32X110, the current-production ISO 21287 successor in the same bore, stroke and force class, and confirm the mounting dimensions before swapping.
| Model | Airtac ACPD Double Rod Compact Cylinder ACPD32X110S |
|---|---|
| Series | ACPD DIN compact cylinder (discontinued) |
| Replacement | ACED32X110S |
| Bore size | Ø32 mm |
| Stroke | 110 mm |
| Acting type | Double acting, double rod |
| Port size | 1/8" |
| Rod thread | M8×1.25 |
| 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 bumper (both ends) |
| Max standard stroke | Up to 200 mm |
Specifications follow the official AirTAC ACP datasheet (now discontinued). The ACED32X110S (ISO 21287) carries the same bore/stroke/force class; confirm mounting-interface dimensions against the ACE datasheet before installation. Rod type: female thread (blank) or male thread (B). Thread options: PT (blank) / G.
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 346 N |
| 0.7 MPa | 484 N |
| Max (@1.0 MPa) | 70 kgf |
Double-rod: a rod exits both covers, so output force is equal in both directions (rod-side area used).
| ACPD | DIN compact cylinder (double-rod, discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×110 | Stroke length in mm. |
| S | Optional built-in magnet for sensor position sensing (omit for no magnet). |
| B | Rod type: B = male thread; blank = female thread. |
Replacement mapping (swap P for E): ACP→ACE, ASP→ASE, ATP→ATE, ACPD→ACED, ACPJ→ACEJ. ACP-family: ACP (double acting), ASP / ATP (single acting push / pull), ACPD (double rod), ACPJ (double rod, adjustable stroke).
The through-rod drives a slide from either cover on packaging lines, with equal 345.6 N force in both directions and CMSE switches reading both end positions via the -S magnet.
Machine jigs use the rear rod as a second clamping or locating point, so one 32 mm cylinder grips a workpiece from both sides at 483.8 N per side at 0.7 MPa.
The short ISO 21287 body fits under low gantry beams, and the back-end rod carries a flag for DMSE switches to confirm full retraction before the next cycle.
Size around the 345.6 N bidirectional output at 0.5 MPa: step down to the ACPD25 (206.2 N) for lighter clamps or up to the ACPD40 (571.8 N) if the job needs more force. The 110 mm stroke sits well inside the 200 mm standard range for this bore. Because a plain double-rod cylinder drifts when air is lost, add a rod lock or pilot check valve if the load must stay put. FA/FB flange and LB foot mounts bolt to the ISO 21287 face, and the fitted -S magnet accepts CMSE / DMSE switches. For new projects, specify the ACED32X110 instead - same bore, stroke and force class, currently in production.
Replacement checklist
Yes - the double-rod design means both strokes use the rod-side area, so output is equal either way: 345.6 N at 0.5 MPa and 483.8 N at 0.7 MPa, with a maximum of 70.5 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), speed 30-500 mm/s, and the 110 mm stroke is within the 200 mm standard range for this bore.
The ACPD family is no longer in production; the current direct is the ACED32X110, which matches the same 32 mm bore, 110 mm stroke and force class in the ISO 21287 format - confirm the mounting dimensions before swapping, since the ACP was built to the DIN standard. This model carries the optional -S magnet, so CMSE reed or DMSE solid-state switches mount directly for end-of-stroke detection; the fixed TPU bumpers at both ends simply decelerate the piston.
Send us the quantity and destination. We confirm price, stock and lead time on the ACED32X110S replacement — usually within 7-8 hours.