This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACE63X300S, 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 ACP63X300S
The AirTAC ACP Compact Cylinder ACP63X300S is a double acting DIN-standard tight/compact air cylinder with a Ø63mm bore and 300mm stroke, 1/8" air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ACE63X300S (ISO 21287 ACE), in the same bore, stroke and force class.
- BoreØ63 mm
- Stroke300 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.5
- StatusDiscontinued → ACE63X300S
- 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 ACP63X300S
A double acting compact cylinder in the 63 mm class, the ACP63X300S pushes with 1558.6 N and pulls with 1458.1 N at 0.5 MPa, rising to 2182.1 N on the extend stroke at 0.7 MPa. Its 300 mm stroke is a made-to-order length, since the standard range for this bore stops at 250 mm. The -S code means the magnet is fitted, so CMSE or DMSE reed and solid-state switches can be clamped anywhere along the hard-anodized aluminium body for end-of-stroke signalling.
The short ISO 21287-class body saves roughly 50% of the mounting length of an ISO 15552 profile cylinder, which matters in long-stroke gantries and sliding guards where every millimetre of envelope counts. Note this model is discontinued: the current direct is ACE63X300, and you should confirm the ISO 21287 mounting dimensions before swapping, because the ACP was built to a DIN standard.
Airtac ACP Compact Cylinder ACP63X300S Technical Specifications
| Model | Airtac ACP Compact Cylinder ACP63X300S |
|---|---|
| Series | ACP DIN compact cylinder (discontinued) |
| Replacement | ACE63X300S |
| Bore size | Ø63 mm |
| Stroke | 300 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| Rod thread | M10×1.5 |
| 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 250 mm |
Specifications follow the official AirTAC ACP datasheet (now discontinued). The ACE63X300S (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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1458 N |
| 0.7 MPa | 2182 N | 2041 N |
| Max (@1.0 MPa) | 318 kgf | |
The ACE63X300S 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 ACP63X300S
| ACP | DIN compact cylinder (double-acting, discontinued). |
|---|---|
| 63 | 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 ACP63X300S Is Used
Conveyor gate diverter
A 300 mm stroke swings or pushes product between conveyor lanes; the -S magnet feeds CMSE or DMSE switch signals to the PLC so the diverter never cycles blind.
Press-fit stamping station
With 2182.1 N at 0.7 MPa, this bore handles light press-fit and marking work on aluminium housings where a full-length profile cylinder would not fit the cell.
Replacing the Airtac ACP Compact Cylinder ACP63X300S with the ACE63X300S
At 0.5 MPa this bore delivers 1558.6 N extend and 1458.1 N retract; plan on roughly 935 N of real work once you allow a 40% margin. If your load sits under 981.7 N, the 50 mm bore (ACE50X300) is the leaner choice; above 2182.1 N, step up to the 80 mm bore. The 300 mm stroke is non-standard for this bore, so order it as a made-to-order length. Foot (LB), flange (FA/FB) and clevis (CA/CB) mountings plus I/Y rod knuckles bolt to the standard face. A plain unit will drift when air is lost, so add a rod lock or pilot check valve for held loads. Order ACE63X300 as the current-production replacement.
Replacement checklist
- ✓ Current-production ACE → ACE63X300S
- ✓ 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 ACP63X300S FAQ
At 0.5 MPa it pushes 1558.6 N and pulls 1458.1 N; at 0.7 MPa those figures rise to 2182.1 N and 2041.3 N. The theoretical maximum is 317.9 kgf at 1.0 MPa. The 300 mm stroke is a made-to-order length (standard tops out at 250 mm for this bore), ports are 1/8", the rod thread is female M10x1.5, and the model is discontinued in favour of ACE63X300.
The short-body build saves about 50% of the mounting length of an ISO 15552 profile cylinder, so long-stroke duties fit into tighter machine frames. Each end carries a fixed TPU bumper that only softens piston arrival; it never brakes or holds a load, so use a rod lock or pilot check valve where position must be kept. The -S magnet on this model accepts CMSE and DMSE switches, and ACE63X300 is the current replacement.
Related AirTAC ACE Cylinders
Request a Quote for the ACE63X300S
Send us the quantity and destination. We confirm price, stock and lead time on the ACE63X300S replacement — usually within 7-8 hours.