This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is ACE25X60SB — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the ACE25X60SB 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 ACP25X60SB is a double acting DIN-standard tight/compact air cylinder with a Ø25mm bore and 60mm stroke, M5×0.8 air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ACE25X60SB (ISO 21287 ACE), in the same bore, stroke and force class.
A double acting compact cylinder in the DIN-standard ACP series, the ACP25X60SB delivers 245.4 N of push force and 206.2 N of pull force at 0.5 MPa (343.6 N / 288.6 N at 0.7 MPa) from a 25 mm bore and 60 mm stroke. Its short ISO 21287-class body cuts roughly 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight jigs, guarding and gantries where a full-length body simply will not fit. The male rod thread (B code) bolts directly to I/Y knuckles on standard fixtures.
This unit carries the optional -S magnet, so CMSE or DMSE reed and solid-state switches can be clamped on for end-of-stroke detection without any drilling. With a 60% duty rule of thumb, plan on about 147 N of usable push at 0.5 MPa, which lifts roughly 15 kg vertically - halve that for a 2:1 margin and match real part weights against about 7.5 kg. Note the fixed TPU bumper only decelerates at the ends; if the load must stay put when air drops, add a rod lock or pilot check valve. This model is discontinued - the current-production drop-in is ACE25X60, so confirm ISO 21287 mounting dimensions before swapping.
| Model | Airtac ACP Compact Cylinder ACP25X60SB |
|---|---|
| Series | ACP DIN compact cylinder (discontinued) |
| Replacement | ACE25X60SB |
| Bore size | Ø25 mm |
| Stroke | 60 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 ACE25X60SB (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 ACE25X60SB 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. |
| ×60 | 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 holds aluminium housings against CNC jig stops, and the short body fits inside the fixture footprint without fouling the spindle envelope.
With about 147 N of practical working force at 0.5 MPa, the 60 mm stroke ejects small cartons or blisters from a conveyor lane into an outfeed chute at up to 500 mm/s.
The fitted -S magnet plus a CMSE or DMSE switch confirms gate-open and gate-closed on an electronics assembly bench, keeping the interlock logic simple and wired.
At 25 mm bore this sits in the mid-light force band: the 20 mm bore gives 157.1 N push at 0.5 MPa and the 32 mm bore gives 402.1 N, so step up to 32 mm if your fixture needs more than about 245 N. The 60 mm stroke is well inside the 150 mm maximum standard stroke for this bore, so no made-to-order lead time applies. Choose the female-thread rod version if you fit your own accessories; this B version suits male-thread knuckles. For position feedback this -S unit already has the magnet fitted - order CMSE or DMSE switches separately. Replacement: ACE25X60.
Replacement checklist
At 0.5 MPa the 25 mm bore pushes 245.4 N and pulls 206.2 N; at 0.7 MPa it pushes 343.6 N and pulls 288.6 N. The theoretical maximum is 50.1 kgf at 1.0 MPa. Operating range is 0.15-1.0 MPa (22-145 psi) with a 1.5 MPa (215 psi) proof pressure, running on air filtered to 40 um at 30-500 mm/s between -20 and +70 C.
Order the ACE25X60 - swap the P for an E - which is the ISO 21287 successor in the same bore, stroke and force class with a matching short body and mounting family (FA/FB flange, LB foot, CA/CB clevis). Because the ACP was DIN-standard, confirm the ISO 21287 mounting dimensions against your fixture before the swap.
Send us the quantity and destination. We confirm price, stock and lead time on the ACE25X60SB replacement — usually within 7-8 hours.