This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACED25X80S, 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 ACPD25X80S
The AirTAC ACPD Double Rod Compact Cylinder ACPD25X80S is a double acting, double rod DIN-standard tight/compact air cylinder with a Ø25mm bore and 80mm stroke, M5×0.8 air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ACED25X80S (ISO 21287 ACE), in the same bore, stroke and force class.
- BoreØ25 mm
- Stroke80 mm
- Port sizeM5×0.8
- Acting typeDouble acting, double rod
- Rod threadM6×1.0
- StatusDiscontinued → ACED25X80S
- 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 ACPD25X80S
A double acting compact cylinder with a through rod, the ACPD25X80S pushes 206.2 N in BOTH directions at 0.5 MPa (288.6 N at 0.7 MPa) because each stroke works on the rod-side area. The 25 mm bore drives a 10 mm rod out of both covers on an 80 mm stroke, with a fixed TPU bumper at each end and an M5x0.8 port. 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 gantries.
This unit carries the optional -S magnet, so CMSE or DMSE reed and solid-state switches can be clipped on for end-of-stroke sensing. The ACPD family is discontinued; the current-production direct is the ACED25X80, so confirm ISO 21287 mounting dimensions before swapping.
Airtac ACPD Double Rod Compact Cylinder ACPD25X80S Technical Specifications
| Model | Airtac ACPD Double Rod Compact Cylinder ACPD25X80S |
|---|---|
| Series | ACPD DIN compact cylinder (discontinued) |
| Replacement | ACED25X80S |
| Bore size | Ø25 mm |
| Stroke | 80 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 ACED25X80S (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 ACPD25X80S
| ACPD | DIN compact cylinder (double-rod, discontinued). |
|---|---|
| 25 | Bore size in mm. |
| ×80 | 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 ACPD25X80S Is Used
Push-pull slide transfer
The through rod gives equal 206.2 N force in both directions on an 80 mm stroke, ideal for a two-way slide that shuttles small electronics trays between stations at 30-500 mm/s.
Gated inspection fixture
With the fitted -S magnet and CMSE or DMSE switches on both rod ends, a vision-check gate on a PCB line confirms open and closed positions without external proximity sensors.
Label press roller hold-down
About 124 N of usable force at 0.5 MPa seats a nip roller on a labelling head, and the second rod end balances the mount so the roller stays square to the web.
Replacing the Airtac ACPD Double Rod Compact Cylinder ACPD25X80S with the ACED25X80S
At 206.2 N per side, bore 25 sits between the 20 mm (117.8 N) and 32 mm (345.6 N) double-rod sizes at 0.5 MPa - step up to 32 mm if your fixture needs the extra margin, or down to 20 mm for lighter tooling. The through rod resists rotation and side load, and the rear rod can carry a sensor flag. Remember the piston drifts when air is lost; add a rod lock or pilot check if the load must be held. Mount via FA/FB flange or LB foot, and order the ACED25X80 as the current replacement.
Replacement checklist
- ✓ Current-production ACE → ACED25X80S
- ✓ 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 ACPD25X80S FAQ
Because it is a double-rod cylinder, output is equal both ways: 206.2 N at 0.5 MPa and 288.6 N at 0.7 MPa on the 25 mm bore, with a maximum of 42.0 kgf at 1.0 MPa. Operating range is 0.15-1.0 MPa (22-145 psi), proof 1.5 MPa (215 psi), speed 30-500 mm/s, air filtered to 40 um, temperature -20 to +70 C.
The short-body build cuts mounting length by roughly half compared with an ISO 15552 profile cylinder, and the fixed TPU bumpers decelerate the piston at each end. This model includes the optional -S magnet, so CMSE and DMSE reed or solid-state switches mount directly on the body. It is discontinued - the ACED25X80 is the current direct, so verify ISO 21287 mounting dimensions first.
Related AirTAC ACE Cylinders
Request a Quote for the ACED25X80S
Send us the quantity and destination. We confirm price, stock and lead time on the ACED25X80S replacement — usually within 7-8 hours.