This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACE63X30SB, 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 ACP63X30SB is a double acting DIN-standard tight/compact air cylinder with a Ø63mm bore and 30mm stroke, 1/8" air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ACE63X30SB (ISO 21287 ACE), in the same bore, stroke and force class.
The ACP63X30SB is a double acting DIN-standard compact cylinder with a 63 mm bore and a short 30 mm stroke. Its hard-anodized aluminium body with an S45C hard-chrome rod saves roughly 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight gantries and guarding where a full-length body will not fit. The male rod thread (B code) and the fitted -S magnet let CMSE or DMSE switches report end positions directly.
At 0.5 MPa this bore pushes 1558.6 N and pulls 1458.1 N; at 0.7 MPa push rises to 2182.1 N. Note the fixed TPU bumper only decelerates the rod at each end - it never holds a load if air is lost. This model is discontinued; the current-production direct is the ISO 21287 ACE63X30, so confirm mounting dimensions before swapping.
| Model | Airtac ACP Compact Cylinder ACP63X30SB |
|---|---|
| Series | ACP DIN compact cylinder (discontinued) |
| Replacement | ACE63X30SB |
| Bore size | Ø63 mm |
| Stroke | 30 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| Rod thread | M10×1.5 |
| 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 250 mm |
Specifications follow the official AirTAC ACP datasheet (now discontinued). The ACE63X30SB (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 | 1559 N | 1458 N |
| 0.7 MPa | 2182 N | 2041 N |
| Max (@1.0 MPa) | 318 kgf | |
The ACE63X30SB 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). |
|---|---|
| 63 | Bore size in mm. |
| ×30 | 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).
Clamps aluminium pallets on a CNC machining line, where the 1558.6 N push at 0.5 MPa holds parts firmly and the 30 mm stroke keeps the fixture footprint small.
Swings a divert gate on a beverage bottling conveyor; the short ISO 21287-class body fits between guide rails and the -S magnet confirms gate position via a DMSE switch.
Ejects finished bushings from a small assembly press die, using the 2182.1 N push at 0.7 MPa and the male rod thread to couple a knuckle to the ejector plate.
Size both ways: a 50 mm bore gives 981.7 N push at 0.5 MPa, while an 80 mm bore reaches 2513.3 N - pick the 63 mm when you need the middle band around 1558.6 N. If the load must stay put on air loss, add a rod lock or pilot check valve, since this cylinder drifts when the valve centres. The -S magnet on this unit pairs with CMSE / DMSE switches, and FA/FB flange, LB foot or CA/CB clevis mounts bolt to the same face. Order ACE63X30 instead - ACP is out of production.
Replacement checklist
At 0.5 MPa it pushes 1558.6 N and pulls 1458.1 N; at 0.7 MPa push is 2182.1 N and pull 2041.3 N; theoretical maximum is 317.9 kgf at 1.0 MPa. The model is discontinued - order the ACE63X30, the current ISO 21287 direct in the same bore, stroke and force class, and confirm mounting dimensions before the swap.
It is a short-body compact cylinder with a hard-anodized aluminium body, S45C hard-chrome rod, 1/8" PT ports and a fixed TPU bumper at both ends that only decelerates the rod. This unit carries the optional -S magnet, so CMSE or DMSE reed or solid-state switches can be mounted; operating range is 0.15-1.0 MPa (22-145 psi) at 30-500 mm/s.
Send us the quantity and destination. We confirm price, stock and lead time on the ACE63X30SB replacement — usually within 7-8 hours.