This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACE12X160, 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 ACP Compact Cylinder ACP12X160 is a double acting DIN-standard tight/compact air cylinder with a Ø12mm bore and 160mm stroke, M5×0.8 air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ACE12X160 (ISO 21287 ACE), in the same bore, stroke and force class.
A double acting compact cylinder in the DIN-standard ACP series, the ACP12X160 pairs a 12 mm bore with a 160 mm stroke and delivers 56.5 N push / 42.4 N pull at 0.5 MPa, rising to 79.2 N / 59.4 N at 0.7 MPa. The 160 mm stroke is beyond the 50 mm standard limit for this bore, so it is a made-to-order build. Air supply runs 0.15-1.0 MPa (22-145 psi) with rod speed from 30-500 mm/s.
The hard-anodized aluminium body and S45C hard-chrome rod keep the short ISO 21287-class body roughly 50% shorter in mounting length than an ISO 15552 profile cylinder, which helps in slim fixtures and sliding guards. Note this model is discontinued: the current-production replacement is ACE12X160, so confirm ISO 21287 mounting dimensions before swapping.
| Model | Airtac ACP Compact Cylinder ACP12X160 |
|---|---|
| Series | ACP DIN compact cylinder (discontinued) |
| Replacement | ACE12X160 |
| Bore size | Ø12 mm |
| Stroke | 160 mm |
| Acting type | Double acting |
| Port size | M5×0.8 |
| Rod thread | M3×0.5 |
| 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 bumper (both ends) |
| Max standard stroke | Up to 50 mm |
Specifications follow the official AirTAC ACP datasheet (now discontinued). The ACE12X160 (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 | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 57 N | 42 N |
| 0.7 MPa | 79 N | 59 N |
| Max (@1.0 MPa) | 12 kgf | |
The ACE12X160 produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
| ACP | DIN compact cylinder (double-acting, discontinued). |
|---|---|
| 12 | Bore size in mm. |
| ×160 | 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 56.5 N push at 0.5 MPa is enough to shuttle a lightweight gate or shutter between two stops in a benchtop rig, with the fixed TPU bumper softening each end of travel.
With about 3.4 kgf of push force, this cylinder can eject small plastic caps or stamped clips from a nest, and the M3x0.5 female rod thread accepts a standard knuckle or platen.
For light clamping and positioning under about 34 N of working force at 0.5 MPa, the 12 mm bore suits; step up to a 16 mm bore (100.5 N push) or 20 mm bore (157.1 N push) if loads grow. The 160 mm stroke is non-standard for this bore and made to order. This unit has no magnet, so position switches are not mountable; order the -S code for CMSE / DMSE sensing. A plain cylinder drifts when air is lost, so add a rod lock or pilot check valve for held loads. Choose ACE12X160 as the current direct.
Replacement checklist
At 0.5 MPa it pushes 56.5 N and pulls 42.4 N; at 0.7 MPa that rises to 79.2 N push and 59.4 N pull, with a theoretical maximum of 11.5 kgf at 1.0 MPa. It is a double acting 12 mm bore cylinder with a 160 mm made-to-order stroke, M5x0.8 ports, 0.15-1.0 MPa (22-145 psi) operating pressure, 1.5 MPa (215 psi) proof pressure, -20 to +70 C temperature range and 30-500 mm/s speed.
Order ACE12X160, the current-production ISO 21287 successor: swap the P for an E and you get the same bore, stroke and force class in a matching short body. Because the ACP was built to a DIN standard, confirm the ISO 21287 mounting dimensions before swapping. Also note this unit has no magnet, so if you need CMSE / DMSE switch positions, order the ACE with the -S magnet code.
Send us the quantity and destination. We confirm price, stock and lead time on the ACE12X160 replacement — usually within 7-8 hours.