This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACED25X110SB, 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 ACPD25X110SB
The AirTAC ACPD Double Rod Compact Cylinder ACPD25X110SB 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 ACED25X110SB (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 → ACED25X110SB
- 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 ACPD25X110SB
Double acting and double-rod, the ACPD25X110SB pushes a 25 mm piston through a 110 mm stroke with a rod leaving both covers, so the force is identical in each direction: 206.2 N at 0.5 MPa and 288.6 N at 0.7 MPa, both measured on the rod-side area. The through-rod resists rotation and side load, gives a symmetric mount, and the rear rod can carry a sensor flag. This unit carries the optional -S magnet, so CMSE or DMSE reed and solid-state switches mount directly on the body. Air supply is 0.15-1.0 MPa (22-145 psi), speed 30-500 mm/s, with a fixed TPU bumper at each end.
The short ISO 21287-class body saves roughly 50% of the mounting length of an ISO 15552 profile cylinder, which is why it slots into tight jigs and guarding. Note that this model is discontinued: the current-production direct is the ACED25X110, same bore, stroke and force class, so confirm the ISO 21287 mounting dimensions before swapping.
Airtac ACPD Double Rod Compact Cylinder ACPD25X110SB Technical Specifications
| Model | Airtac ACPD Double Rod Compact Cylinder ACPD25X110SB |
|---|---|
| Series | ACPD DIN compact cylinder (discontinued) |
| Replacement | ACED25X110SB |
| 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 ACED25X110SB (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 ACPD25X110SB
| 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 ACPD25X110SB Is Used
Reciprocating test fixture
The rear rod drives a probe carriage while the front rod returns it, using the same 206.2 N in both directions on a 110 mm stroke.
Position-flagged gate on a packaging line
With the -S magnet fitted, a DMSE switch on the body confirms end positions at 30-500 mm/s without external limit switches.
Compact jig clamping in a CNC cell
The short body fits where an ISO 15552 profile cylinder will not, delivering about 12.6 kg of usable push at 0.5 MPa on small aluminium brackets.
Replacing the Airtac ACPD Double Rod Compact Cylinder ACPD25X110SB with the ACED25X110SB
Size both ways: if 206.2 N at 0.5 MPa is more than the job needs, the ACPD20X110 delivers 117.8 N in the same stroke; if you need more, step up to the ACPD32X110 at 345.6 N. The 110 mm stroke sits inside the 150 mm maximum standard stroke for bore 25, so no made-to-order build is required. The B code gives a male rod thread, and FA/FB flange or LB foot mounts bolt to the ISO 21287 face. Because a plain double-rod cylinder drifts when air is lost, add a rod lock or pilot check for a held load. Order the ACED25X110 as the current replacement and verify mounting dimensions first.
Replacement checklist
- ✓ Current-production ACE → ACED25X110SB
- ✓ 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 ACPD25X110SB FAQ
Because a rod exits both covers, force is equal both ways: 206.2 N at 0.5 MPa and 288.6 N at 0.7 MPa, both on the rod-side area. Maximum force at 1.0 MPa is 42.0 kgf. Operating range is 0.15-1.0 MPa (22-145 psi) with proof pressure of 1.5 MPa (215 psi).
No, it is discontinued. The current-production direct is the ACED25X110, which swaps the P for an E and matches the same 25 mm bore, 110 mm stroke and force class. Confirm the ISO 21287 mounting dimensions before swapping, since the ACP was built to a DIN-standard footprint.
Related AirTAC ACE Cylinders
Request a Quote for the ACED25X110SB
Send us the quantity and destination. We confirm price, stock and lead time on the ACED25X110SB replacement — usually within 7-8 hours.