This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACED25X30, 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.
Airtac ACPD Double Rod Compact Cylinder ACPD25X30
The AirTAC ACPD Double Rod Compact Cylinder ACPD25X30 is a double acting, double rod DIN-standard tight/compact air cylinder with a Ø25mm bore and 30mm stroke, M5×0.8 air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ACED25X30 (ISO 21287 ACE), in the same bore, stroke and force class.
- BoreØ25 mm
- Stroke30 mm
- Port sizeM5×0.8
- Acting typeDouble acting, double rod
- Rod threadM6×1.0
- StatusDiscontinued → ACED25X30
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac ACPD Double Rod Compact Cylinder ACPD25X30
A double acting compact cylinder with a rod leaving both covers, the ACPD25X30 delivers 206.2 N at 0.5 MPa in either direction, because both strokes work on the rod-side area of the 25 mm bore. The through-rod resists rotation and light side load, and the rear rod can carry a sensor flag on a small fixture. The short ISO 21287-class body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight jigs and guarding. Note that this model is discontinued; the current-production successor is ACED25X30.
The hard-anodized aluminium body carries an S45C hard-chrome rod, with a fixed TPU bumper at each end and speeds of 30-500 mm/s. There is no magnet fitted on this code; order the optional -S version if you need CMSE or DMSE switch sensing. Air supply is 0.15-1.0 MPa (22-145 psi), filtered to 40 um.
Airtac ACPD Double Rod Compact Cylinder ACPD25X30 Technical Specifications
| Model | Airtac ACPD Double Rod Compact Cylinder ACPD25X30 |
|---|---|
| Series | ACPD DIN compact cylinder (discontinued) |
| Replacement | ACED25X30 |
| Bore size | Ø25 mm |
| Stroke | 30 mm |
| Acting type | Double acting, double rod |
| 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 ACED25X30 (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.
Theoretical Output Force (Ø25mm)
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 206 N |
| 0.7 MPa | 289 N |
| Max (@1.0 MPa) | 42 kgf |
Double-rod: a rod exits both covers, so output force is equal in both directions (rod-side area used).
Model Code: Airtac ACPD Double Rod Compact Cylinder ACPD25X30
| ACPD | DIN compact cylinder (double-rod, discontinued). |
|---|---|
| 25 | 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).
Where the Airtac ACPD Double Rod Compact Cylinder ACPD25X30 Is Used
Fixture clamping on a CNC jig
The symmetric through-rod clamps a machined aluminium bracket from either side inside a 30 mm gap, with about 124 N of usable force at 0.5 MPa holding the part against a stop.
Pusher on a small packaging line
A 30 mm stroke nudges cartons sideways off a narrow conveyor; the rear rod carries a flag for a CMSE switch when the optional -S magnet is ordered.
Replacing the Airtac ACPD Double Rod Compact Cylinder ACPD25X30 with the ACED25X30
For a 30 mm stroke around 206 N of force, this 25 mm bore sits between the 20 mm bore (117.8 N at 0.5 MPa) and the 32 mm bore (345.6 N). If your load needs holding when air is lost, add a rod lock or pilot check valve, since a plain double-rod piston will drift. FA/FB flange or LB foot mounts bolt to the standard face, and the female M6x1.0 rod thread accepts standard rod knuckles. Before ordering, confirm the ISO 21287 mounting dimensions of the replacement ACED25X30, because the ACP series is DIN-standard and this model is discontinued.
Replacement checklist
- ✓ Current-production ACE → ACED25X30
- ✓ Same bore / stroke / force class
- ✓ Confirm ISO 21287 mounting dimensions
- ✓ Port/thread type (PT / G)
- ✓ Add -S for magnet if you need sensors
Airtac ACPD Double Rod Compact Cylinder ACPD25X30 FAQ
Yes. Because a rod exits both covers, both strokes use the rod-side area: 206.2 N at 0.5 MPa and 288.6 N at 0.7 MPa, equal in push and pull. At 1.0 MPa the bore reaches a maximum of 42.0 kgf. Operating range is 0.15-1.0 MPa (22-145 psi) with a 1.5 MPa (215 psi) proof pressure, and speed runs 30-500 mm/s.
This model is discontinued; the current direct is ACED25X30, which matches the same 25 mm bore, 30 mm stroke and force class. Confirm the ISO 21287 mounting dimensions before swapping, since the ACP is DIN-standard. For sensing, the optional -S code adds the magnet so CMSE or DMSE switches can be mounted; this base code has no magnet fitted.
Request a Quote for the ACED25X30
Send us the quantity and destination. We confirm price, stock and lead time on the ACED25X30 replacement — usually within 7-8 hours.