This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACE100X300B, 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 ACP Compact Cylinder ACP100X300B
The AirTAC ACP Compact Cylinder ACP100X300B is a double acting DIN-standard tight/compact air cylinder with a Ø100mm bore and 300mm stroke, 1/4" air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ACE100X300B (ISO 21287 ACE), in the same bore, stroke and force class.
- BoreØ100 mm
- Stroke300 mm
- Port size1/4"
- Acting typeDouble acting
- Rod threadM16×1.5
- StatusDiscontinued → ACE100X300B
- 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 ACP Compact Cylinder ACP100X300B
The ACP100X300B is a double acting DIN-standard compact cylinder with a 100 mm bore, 300 mm stroke and a male rod thread (B code). At 0.5 MPa it pushes 3927 N and pulls 3681.6 N; at 0.7 MPa push rises to 5497.8 N, with a theoretical maximum of 800.9 kgf at 1.0 MPa. The short ISO 21287-class body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it fits heavy clamping stations and gantries where a full-length body will not. Note this model is discontinued - the current-production direct is ACE100X300.
Built with a hard-anodized aluminium body, S45C hard-chrome 25 mm rod and a fixed TPU bumper at both ends, it runs on air filtered to 40 um at 0.15-1.0 MPa (22-145 psi), 30-500 mm/s, -20 to +70 C. This unit has no magnet; order the optional -S code to enable CMSE / DMSE switches.
Airtac ACP Compact Cylinder ACP100X300B Technical Specifications
| Model | Airtac ACP Compact Cylinder ACP100X300B |
|---|---|
| Series | ACP DIN compact cylinder (discontinued) |
| Replacement | ACE100X300B |
| Bore size | Ø100 mm |
| Stroke | 300 mm |
| Acting type | Double acting |
| Port size | 1/4" |
| Rod thread | M16×1.5 |
| 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 300 mm |
Specifications follow the official AirTAC ACP datasheet (now discontinued). The ACE100X300B (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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | 5154 N |
| Max (@1.0 MPa) | 801 kgf | |
The ACE100X300B produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac ACP Compact Cylinder ACP100X300B
| ACP | DIN compact cylinder (double-acting, discontinued). |
|---|---|
| 100 | Bore size in mm. |
| ×300 | 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 ACP Compact Cylinder ACP100X300B Is Used
Press-fit aluminium housings
3927 N at 0.5 MPa seats bearing housings into pump bodies on a 300 mm stroke, with the short body fitting inside the press frame.
Heavy gate indexing on weld lines
Indexes 150-200 kg weld fixtures between stations; the fixed TPU bumper decelerates each end of the 300 mm travel.
Replacing the Airtac ACP Compact Cylinder ACP100X300B with the ACE100X300B
At this force class, 3927 N push at 0.5 MPa covers heavy clamps and presses; step down to bore 80 (2513.3 N) for lighter duty or accept that bore 100 is the largest in the range. A plain cylinder drifts when air is lost - add a rod lock or pilot check valve for a held load. FA/FB flange, LB foot, CA/CB clevis, CR, SDB and FTC mountings bolt to the standard face, and the optional -S magnet enables CMSE / DMSE switches. Since ACP is discontinued, order ACE100X300 and confirm the ISO 21287 mounting dimensions before swapping.
Replacement checklist
- ✓ Current-production ACE → ACE100X300B
- ✓ Same bore / stroke / force class
- ✓ Confirm ISO 21287 mounting dimensions
- ✓ Port/thread type (PT / G)
- ✓ Add -S for magnet if you need sensors
Airtac ACP Compact Cylinder ACP100X300B FAQ
At 0.5 MPa: 3927 N push and 3681.6 N pull. At 0.7 MPa: 5497.8 N push and 5154.2 N pull. Theoretical maximum is 800.9 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, bore 100 mm, rod 25 mm, 1/4" PT port, male rod thread.
No - the ACP family is discontinued. The current-production replacement is ACE100X300 (swap the P for an E), which matches the same bore, stroke and force class in the ISO 21287 short-body format. Confirm the ISO 21287 mounting dimensions before swapping, since the ACP was built to the DIN standard. Also note the magnet is the optional -S code, not a fitted feature.
Related AirTAC ACE Cylinders
Request a Quote for the ACE100X300B
Send us the quantity and destination. We confirm price, stock and lead time on the ACE100X300B replacement — usually within 7-8 hours.