This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ASE63X10B, 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 ASP Single Acting Guided Compact Cylinder ASP63X10B is a single acting, push (spring return) DIN-standard tight/compact air cylinder with a Ø63mm bore and 10mm stroke, 1/8" air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ASE63X10B (ISO 21287 ACE), in the same bore, stroke and force class.
Single acting push cylinder with spring return, the ASP63X10B uses a 63 mm bore and a short 10 mm stroke: air extends the rod and the internal spring pulls it back home. This model is discontinued; the current-production replacement is the ASE63X10 (swap the P for an E), which matches the same bore, stroke and force class - confirm the ISO 21287 mounting dimensions before swapping, since this unit follows the DIN-standard compact format. At 0.5 MPa it pushes 1420.5 N net of the spring, rising to 2044 N at 0.7 MPa.
The short ISO 21287-class body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into cramped clamping fixtures and gantries. The rod ends in a male thread (the B code) and the air port is 1/8". Note: this unit has no magnet fitted, so position switches cannot be mounted - order the optional -S magnet version if you need CMSE / DMSE sensing.
| Model | Airtac ASP Single Acting Guided Compact Cylinder ASP63X10B |
|---|---|
| Series | ASP DIN compact cylinder (discontinued) |
| Replacement | ASE63X10B |
| Bore size | Ø63 mm |
| Stroke | 10 mm |
| Acting type | Single acting, push (spring return) |
| Port size | 1/8" |
| Rod thread | M10×1.5 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.2 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 500 mm/s |
| Cushion | Fixed bumper (both ends) |
| Max standard stroke | Up to 25 mm |
Specifications follow the official AirTAC ACP datasheet (now discontinued). The ASE63X10B (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 (spring return) |
|---|---|
| 0.5 MPa | 1420.5 N |
| 0.7 MPa | 2044.0 N |
Single-acting push: air extends the rod; the return spring retracts it. Forces already net the spring; minimum working pressure is 0.2 MPa.
| ASP | DIN compact cylinder (single-acting push, spring-return, discontinued). |
|---|---|
| 63 | Bore size in mm. |
| ×10 | 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 1420.5 N push at 0.5 MPa clamps aluminum housings in a 10 mm-stroke drilling fixture, with the spring retracting the tool the instant air is removed.
A machined bushing is pushed off a locating pin at end of cycle; the short body fits where a full-length profile cylinder cannot.
Size by force first: a 50 mm bore gives 875.5 N at 0.5 MPa, while an 80 mm bore reaches 2316.2 N - the 63 mm sits between them at 1420.5 N net of the spring. Keep in mind that on air loss the spring drives the rod to its retracted home position; it will not hold an arbitrary mid-stroke point. Mounting brackets FA/FB flange, LB foot and CA/CB clevis bolt to the standard compact face. Since this model is discontinued, specify the ASE63X10 as the direct successor and verify the ISO 21287 mounting dimensions before ordering.
Replacement checklist
It is a single acting push, spring-return cylinder: net push is 1420.5 N at 0.5 MPa and 2044 N at 0.7 MPa, already net of the return spring. Minimum working pressure is 0.2 MPa to overcome the spring, with an operating range of 0.2-1.0 MPa (28-145 psi) and proof pressure of 1.5 MPa (215 psi). Speed range is 50-500 mm/s and the fluid is air filtered to 40 um.
The short ISO 21287-class body saves about 50% of the mounting length of an ISO 15552 profile cylinder, with a fixed TPU bumper at each end. Sensing requires the optional -S magnet code, which enables CMSE / DMSE switches; this version (no S in the code) has no magnet, so no switch can be mounted. The model is discontinued - order the ASE63X10 replacement and confirm ISO 21287 mounting dimensions.
Send us the quantity and destination. We confirm price, stock and lead time on the ASE63X10B replacement — usually within 7-8 hours.