This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACED25X110, 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 ACPD25X110
The AirTAC ACPD Double Rod Compact Cylinder ACPD25X110 is a double acting, double rod DIN-standard tight/compact air cylinder with a Ø25mm bore and 110mm stroke, M5×0.8 air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ACED25X110 (ISO 21287 ACE), in the same bore, stroke and force class.
- BoreØ25 mm
- Stroke110 mm
- Port sizeM5×0.8
- Acting typeDouble acting, double rod
- Rod threadM6×1.0
- StatusDiscontinued → ACED25X110
- 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 ACPD25X110
A double acting compact cylinder with a rod leaving both covers, the ACPD25X110 pushes and pulls with identical output because each stroke works on the rod-side area: 206.2 N at 0.5 MPa and 288.6 N at 0.7 MPa in either direction. The 25 mm bore drives a 10 mm through-rod over a 110 mm stroke at 30-500 mm/s, with a fixed TPU bumper at each end and M5x08 ports - note the correct port is M5x0.8. Air supply is 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), fluid is air filtered to 40 um, and the temperature range is -20 to +70 C.
The hard-anodized aluminium body with an S45C hard-chrome rod follows the ISO 21287 short-body format, saving roughly 50% of the mounting length of an ISO 15552 profile cylinder, which is why it suits tight jigs and gantries. The through-rod resists rotation and side load, and its rear end can carry a sensor flag. This model is discontinued: the current-production direct is ACED25X110, so confirm the ISO 21287 mounting dimensions before swapping.
Airtac ACPD Double Rod Compact Cylinder ACPD25X110 Technical Specifications
| Model | Airtac ACPD Double Rod Compact Cylinder ACPD25X110 |
|---|---|
| Series | ACPD DIN compact cylinder (discontinued) |
| Replacement | ACED25X110 |
| Bore size | Ø25 mm |
| Stroke | 110 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 ACED25X110 (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 ACPD25X110
| ACPD | DIN compact cylinder (double-rod, discontinued). |
|---|---|
| 25 | Bore size in mm. |
| ×110 | 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 ACPD25X110 Is Used
Symmetric jig clamping
The through-rod lets a fixture clamp from either end with the same 206.2 N at 0.5 MPa, ideal for a two-station drilling jig on a small machining cell.
Pusher on a packaging line
A 110 mm stroke moving cartons sideways at 30-500 mm/s, with the rear rod carrying a flag for a CMSE switch when the -S magnet is ordered.
Lab press and test rig
Equal force in both directions suits a small benchtop press that must return a platen with the same 288.6 N at 0.7 MPa it pushed with.
Replacing the Airtac ACPD Double Rod Compact Cylinder ACPD25X110 with the ACED25X110
At 206.2 N per side at 0.5 MPa, the 25 mm bore suits clamping and transfer tasks in the 10-20 kg range; step down to the 20 mm bore (117.8 N) for lighter fixtures or up to the 32 mm bore (345.6 N) when more force is needed. The 110 mm stroke sits inside the 150 mm standard limit for this bore, so no made-to-order build is required. Remember the piston drifts if air is lost - add a rod lock or pilot check where a load must stay put. FA/FB flange or LB foot mounts bolt to the ISO 21287 face, and the optional -S code adds the magnet for CMSE / DMSE switches; without it no sensor can be fitted. Order ACED25X110 as the current replacement.
Replacement checklist
- ✓ Current-production ACE → ACED25X110
- ✓ 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 ACPD25X110 FAQ
Because a rod exits both covers, force is equal in both directions: 206.2 N at 0.5 MPa and 288.6 N at 0.7 MPa, with a maximum of 42.0 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), and speed is 30-500 mm/s.
The ISO 21287 short body cuts mounting length by about 50% versus an ISO 15552 profile cylinder, so it fits shallow guards and gantries. Each end carries a fixed TPU bumper that only decelerates the piston - it never holds a load. The ACPD25X110 is discontinued; ACED25X110 is the current direct successor in the same bore, stroke and force class. Confirm the ISO 21287 mounting dimensions before swapping, and add the -S code if you need CMSE / DMSE switch capability.
Related AirTAC ACE Cylinders
Request a Quote for the ACED25X110
Send us the quantity and destination. We confirm price, stock and lead time on the ACED25X110 replacement — usually within 7-8 hours.