This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACED20X110SB, 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 ACPD20X110SB
The AirTAC ACPD Double Rod Compact Cylinder ACPD20X110SB is a double acting, double rod DIN-standard tight/compact air cylinder with a Ø20mm 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 ACED20X110SB (ISO 21287 ACE), in the same bore, stroke and force class.
- BoreØ20 mm
- Stroke110 mm
- Port sizeM5×0.8
- Acting typeDouble acting, double rod
- Rod threadM6×1.0
- StatusDiscontinued → ACED20X110SB
- 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 ACPD20X110SB
A double acting compact cylinder with a rod leaving both covers, the ACPD20X110SB delivers 117.8 N in each direction at 0.5 MPa and 164.9 N at 0.7 MPa, because both strokes work on the rod-side area. The 20 mm bore carries a 10 mm hard-chromed S45C rod, the male-threaded rod end (B code) bolts straight to I/Y knuckles, and the M5x0.8 ports suit tight manifold layouts. Its 110 mm stroke is longer than the 100 mm standard for this bore, so it is made to order.
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 slim pick-and-place heads and guarded test rigs. The through-rod resists rotation and side load and lets you hang a sensor flag off the rear rod, while fixed TPU bumpers pad both ends. This model carries the optional -S magnet, so CMSE or DMSE switches can be mounted for end-position feedback. Note the ACPD family is discontinued: the current-production direct is the ACED20X110, and you should confirm ISO 21287 mounting dimensions before swapping.
Airtac ACPD Double Rod Compact Cylinder ACPD20X110SB Technical Specifications
| Model | Airtac ACPD Double Rod Compact Cylinder ACPD20X110SB |
|---|---|
| Series | ACPD DIN compact cylinder (discontinued) |
| Replacement | ACED20X110SB |
| Bore size | Ø20 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 100 mm |
Specifications follow the official AirTAC ACP datasheet (now discontinued). The ACED20X110SB (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 (Ø20mm)
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 118 N |
| 0.7 MPa | 165 N |
| Max (@1.0 MPa) | 24 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 ACPD20X110SB
| ACPD | DIN compact cylinder (double-rod, discontinued). |
|---|---|
| 20 | 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 ACPD20X110SB Is Used
Twin-sided ejection in a small press jig
The through-rod pushes finished bushings off a mandrel on the front stroke while the rear rod trips a parts-present flag, with 117.8 N available either way at 0.5 MPa.
Reciprocating shuttle in a lab test bench
Equal 164.9 N force at 0.7 MPa in both directions cycles a sample carrier between two stations, and the fitted magnet with a DMSE switch confirms each end position at up to 500 mm/s.
Symmetric pusher on a packaging line
The male rod thread drives a pusher plate that squares cartons on a narrow conveyor, where the short body fits the 110 mm envelope a full-length profile cylinder cannot.
Replacing the Airtac ACPD Double Rod Compact Cylinder ACPD20X110SB with the ACED20X110SB
At 117.8 N per side at 0.5 MPa this 20 mm bore suits light clamping and transfer tasks; step down to the 16 mm bore (75.4 N) for smaller fixtures or up to the 25 mm bore (206.2 N) when parts run heavier. The 110 mm stroke exceeds the 100 mm standard for bore 20, so order it as a made-to-order length. Choose LB foot or FA/FB flange mounting to match the fixture, and remember the S code here already includes the magnet for CMSE / DMSE switches. A plain double-rod cylinder drifts when air is lost, so add a rod lock or pilot check if the load must stay put. For new projects, specify the ACED20X110 - the current ACE successor in the same force class - and verify the ISO 21287 mounting dimensions.
Replacement checklist
- ✓ Current-production ACE → ACED20X110SB
- ✓ 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 ACPD20X110SB FAQ
Yes - because a rod exits both covers, both strokes use the rod-side area, so force is equal in each direction: 117.8 N at 0.5 MPa and 164.9 N at 0.7 MPa, with a maximum of 24.0 kgf at 1.0 MPa. Operating range is 0.15-1.0 MPa (22-145 psi) and speed is 30-500 mm/s.
Bore 20 has a 100 mm maximum standard stroke, so 110 mm is a made-to-order length built on request. Also note this ACPD model is discontinued: the current-production replacement is the ACED20X110, an ISO 21287 compact cylinder in the same bore, stroke and force class. Confirm the ISO 21287 mounting dimensions against your fixture before swapping, since the ACP follows the older DIN-standard footprint, and check port size (M5x0.8 here) and the male rod thread carry over.
Related AirTAC ACE Cylinders
Request a Quote for the ACED20X110SB
Send us the quantity and destination. We confirm price, stock and lead time on the ACED20X110SB replacement — usually within 7-8 hours.