This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is ACE25X95S — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the ACE25X95S in place of this model. 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 Airtac ACP Compact Cylinder ACP25X95S is a double acting DIN-standard tight/compact air cylinder with a Ø25mm bore and 95mm stroke, M5×0.8 air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ACE25X95S (ISO 21287 ACE), in the same bore, stroke and force class.
The ACP25X95S is a double acting compact cylinder with a 25 mm bore and 95 mm stroke, built to the DIN-standard short-body format with a hard-anodized aluminium body and an S45C hard-chrome rod. At 0.5 MPa it pushes 245.4 N and pulls 206.2 N; at 0.7 MPa those figures rise to 343.6 N and 288.6 N, with a theoretical maximum of 50.1 kgf at 1.0 MPa. The S in the code means the optional -S magnet is fitted, so CMSE or DMSE reed and solid-state switches can be clamped straight onto the body for end-of-stroke sensing.
Because the short ISO 21287-class body saves roughly 50% of the mounting length of an ISO 15552 profile cylinder, this model slots into tight fixtures and guarding where a full-length body will not fit. For real-world sizing, plan on about 147 N (roughly 15 kg of force) of usable push at 0.5 MPa, and expect it to lift about 12 kg vertically once a 2:1 margin is applied. Fixed TPU bumpers decelerate the piston at both ends. Note that this model is discontinued: the current-production drop-in is the ACE25X95, so confirm ISO 21287 mounting dimensions before swapping.
| Model | Airtac ACP Compact Cylinder ACP25X95S |
|---|---|
| Series | ACP DIN compact cylinder (discontinued) |
| Replacement | ACE25X95S |
| Bore size | Ø25 mm |
| Stroke | 95 mm |
| Acting type | Double acting |
| Port size | M5×0.8 |
| Rod thread | M6×1.0 |
| 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 150 mm |
Specifications follow the official AirTAC ACP datasheet (now discontinued). The ACE25X95S (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 | 245 N | 206 N |
| 0.7 MPa | 344 N | 289 N |
| Max (@1.0 MPa) | 50 kgf | |
The ACE25X95S 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). |
|---|---|
| 25 | Bore size in mm. |
| ×95 | 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 (adjustable stroke).
The 245.4 N push at 0.5 MPa clamps aluminium brackets or plastic housings in a CNC drilling jig, and the 95 mm stroke clears part loading by hand.
Used as a lateral ejector on a carton conveyor, the compact short body fits between guard rails where a full-length profile cylinder would overhang.
With the fitted -S magnet driving CMSE or DMSE switches, the cylinder confirms extend and retract on an electronics assembly lift rated around 12 kg vertical.
Size this bore by force: at 0.5 MPa the 25 mm bore delivers 245.4 N push, while a 20 mm bore gives 157.1 N and a 32 mm bore gives 402.1 N, so step up to 32 mm if your load needs more headroom. Remember that a plain cylinder of this type drifts when air is lost or the valve centres - for a held load add a rod lock or pilot check valve. Mounting options include FA/FB flange, LB foot and CA/CB clevis, and this unit already carries the -S magnet for CMSE / DMSE switches. Since ACP is discontinued, order the ACE25X95 as the current equivalent and verify the ISO 21287 hole pattern first.
Replacement checklist
At 0.5 MPa it pushes 245.4 N and pulls 206.2 N; at 0.7 MPa, 343.6 N push and 288.6 N pull; theoretical maximum 50.1 kgf at 1.0 MPa. It is a double acting 25 mm bore, 95 mm stroke unit with a 10 mm rod, M5x0.8 ports, female M6x1.0 rod thread, 0.15-1.0 MPa (22-145 psi) operating range, 30-500 mm/s speed and fixed TPU bumpers at both ends.
Order the ACE25X95, the current-production ISO 21287 successor: swap the P for an E and you get the same 25 mm bore, 95 mm stroke and force class in a matching short body. The ACP is DIN-standard, so confirm the ISO 21287 mounting dimensions and port positions against your fixture before swapping.
Send us the quantity and destination. We confirm price, stock and lead time on the ACE25X95S replacement — usually within 7-8 hours.