This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACE100X75, 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 ACP100X75 is a double acting DIN-standard tight/compact air cylinder with a Ø100mm bore and 75mm stroke, 1/4" air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ACE100X75 (ISO 21287 ACE), in the same bore, stroke and force class.
A double acting compact cylinder in the DIN-standard ACP series, the ACP100X75 pairs a 100 mm bore with a 75 mm stroke and delivers 3927 N push and 3681.6 N pull at 0.5 MPa, rising to 5497.8 N push at 0.7 MPa. Its hard-anodized aluminium body with an S45C hard-chrome rod is a short ISO 21287 style build that saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into heavy presses and gantries where a full-length body will not fit.
Fixed TPU bumpers sit at both ends and speed spans 30-500 mm/s. Note this model is discontinued: the current-production direct is the ACE100X75, so confirm ISO 21287 mounting dimensions before swapping.
| Model | Airtac ACP Compact Cylinder ACP100X75 |
|---|---|
| Series | ACP DIN compact cylinder (discontinued) |
| Replacement | ACE100X75 |
| Bore size | Ø100 mm |
| Stroke | 75 mm |
| Acting type | Double acting |
| Port size | 1/4" |
| Rod thread | M16×1.5 |
| 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 bumper (both ends) |
| Max standard stroke | Up to 300 mm |
Specifications follow the official AirTAC ACP datasheet (now discontinued). The ACE100X75 (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 | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | 5154 N |
| Max (@1.0 MPa) | 801 kgf | |
The ACE100X75 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). |
|---|---|
| 100 | Bore size in mm. |
| ×75 | 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).
A short-stroke 100 mm bore pressing aluminium terminal housings in an electronics plant, where 3927 N at 0.5 MPa forms the joint without needing a long body.
Swinging heavy safety gates on a warehouse palletising line, using the CA/CB clevis mounting and the compact body that fits inside the guarding frame.
Clamping steel workpieces on a machining centre fixture, where the 75 mm stroke and about 200 kg practical vertical capacity secure the part between cuts.
For a 75 mm stroke in the 100 mm class, compare the 80 mm bore (2513 N push at 0.5 MPa) if the load is lighter, or stay at 100 mm for the full 3927 N. The 75 mm stroke is well inside the 300 mm maximum standard stroke for this bore. Remember the piston drifts when air is lost, so add a rod lock or pilot check valve if the load must hold position. FA/FB flange, LB foot and CA/CB clevis mountings bolt to the same face, and the optional -S magnet enables CMSE / DMSE switches. Order the ACE100X75 as the current replacement.
Replacement checklist
At 0.5 MPa it pushes 3927 N and pulls 3681.6 N; at 0.7 MPa push is 5497.8 N and pull is 5154.2 N; theoretical maximum is 800.9 kgf at 1.0 MPa. It is double acting with a 25 mm rod, 1/4" port and M16x1.5 female rod thread. The model is discontinued and replaced by the ACE100X75.
The short ISO 21287 style body saves about 50% of the mounting length of an ISO 15552 profile cylinder, with FA/FB flange, LB foot and CA/CB clevis options. Position sensing requires the optional -S magnet code at ordering; only then can CMSE or DMSE switches be fitted. Confirm ISO 21287 dimensions when moving to the ACE100X75.
Send us the quantity and destination. We confirm price, stock and lead time on the ACE100X75 replacement — usually within 7-8 hours.