This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACE100X375, 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 ACP100X375
The AirTAC ACP Compact Cylinder ACP100X375 is a double acting DIN-standard tight/compact air cylinder with a Ø100mm bore and 375mm stroke, 1/4" air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ACE100X375 (ISO 21287 ACE), in the same bore, stroke and force class.
- BoreØ100 mm
- Stroke375 mm
- Port size1/4"
- Acting typeDouble acting
- Rod threadM16×1.5
- StatusDiscontinued → ACE100X375
- 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 ACP100X375
The ACP100X375 is a double acting compact cylinder in the DIN-standard ACP series, with a 100 mm bore and a 375 mm stroke. At 0.5 MPa it pushes with 3927 N and pulls with 3681.6 N, rising to 5497.8 N push at 0.7 MPa and a theoretical 800.9 kgf at 1.0 MPa. Its short ISO 21287-class body saves about 50% of the mounting length of an ISO 15552 profile cylinder, which is why it was chosen for long-stroke jobs inside tight machine frames. Note that 375 mm exceeds the 300 mm maximum standard stroke for this bore, so this unit is a made-to-order build.
The hard-anodized aluminium body carries threaded aluminium covers, an S45C hard-chrome piston rod with a female M16x1.5 thread, and a fixed TPU bumper at each end. This model is discontinued; the current-production direct is the ACE100X375, so confirm ISO 21287 mounting dimensions before swapping.
Airtac ACP Compact Cylinder ACP100X375 Technical Specifications
| Model | Airtac ACP Compact Cylinder ACP100X375 |
|---|---|
| Series | ACP DIN compact cylinder (discontinued) |
| Replacement | ACE100X375 |
| Bore size | Ø100 mm |
| Stroke | 375 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 ACE100X375 (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 ACE100X375 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 ACP100X375
| ACP | DIN compact cylinder (double-acting, discontinued). |
|---|---|
| 100 | Bore size in mm. |
| ×375 | 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 ACP100X375 Is Used
Heavy slide actuation on a stamping press feeder
With 3927 N push at 0.5 MPa, the 100 mm bore drives a heavy material slide into a press feed position, and the 375 mm stroke covers a long transfer distance inside a compact frame.
Long-stroke pusher on a bottling conveyor
A 375 mm stroke pushes full bottle trays across a wide conveyor lane; the short body keeps the pusher station narrow, and the fixed TPU bumpers soften the ends of travel.
Replacing the Airtac ACP Compact Cylinder ACP100X375 with the ACE100X375
At 100 mm bore this is the largest ACP size: 3927 N push at 0.5 MPa against 2513 N for the 80 mm bore, so step down to 80 only if your load stays under about 1500 N of real work. There is no larger bore in the family, so for more force you move to a different series. The 375 mm stroke is non-standard (max standard for bore 100 is 300 mm), so order it as a made-to-order build and expect a longer lead time. Keep in mind the rod drifts when air is lost - for a held load add a rod lock or pilot check valve. Mounting brackets for the ISO 21287 face and the optional -S magnet for CMSE / DMSE switches carry over to the ACE100X375 replacement.
Replacement checklist
- ✓ Current-production ACE → ACE100X375
- ✓ 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 ACP100X375 FAQ
At 0.5 MPa it pushes with 3927 N and pulls with 3681.6 N. At 0.7 MPa those figures rise to 5497.8 N push and 5154.2 N pull. The theoretical maximum at 1.0 MPa is 800.9 kgf. Operating pressure is 0.15-1.0 MPa (22-145 psi) with a 1.5 MPa (215 psi) proof pressure, and speed runs 30-500 mm/s.
Order the ACE100X375, the current ISO 21287 successor: swap the P for an E and you get the same 100 mm bore, 375 mm stroke and force class in a matching short body. Because the ACP was DIN-standard, confirm the ISO 21287 mounting dimensions before swapping. FA/FB flange, LB foot and CA/CB clevis brackets are available for the ACE, and the optional -S magnet enables CMSE / DMSE switches.
Related AirTAC ACE Cylinders
Request a Quote for the ACE100X375
Send us the quantity and destination. We confirm price, stock and lead time on the ACE100X375 replacement — usually within 7-8 hours.