This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACE63X300, 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 ACP63X300
The AirTAC ACP Compact Cylinder ACP63X300 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 ACE63X300 (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 → ACE63X300
- 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 ACP63X300
The ACP63X300 is a double acting compact cylinder in the DIN-standard ACP series, with a 63 mm bore and a 300 mm stroke that exceeds the 250 mm standard limit for this bore, so it is made to order. At 0.5 MPa it pushes with 1558.6 N and pulls with 1458.1 N, rising to 2182.1 N push at 0.7 MPa, with a theoretical maximum of 317.9 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 slots into tight gantries and clamping fixtures. The hard-anodized aluminium body carries an S45C hard-chrome rod, fixed TPU bumpers sit at both ends, and the rod ends in a female M10x1.5 thread with a 1/8" PT port. This model is discontinued; the current-production direct is the ACE63X300, so confirm ISO 21287 mounting dimensions before swapping.
Airtac ACP Compact Cylinder ACP63X300 Technical Specifications
| Model | Airtac ACP Compact Cylinder ACP63X300 |
|---|---|
| Series | ACP DIN compact cylinder (discontinued) |
| Replacement | ACE63X300 |
| 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 ACE63X300 (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 ACE63X300 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 ACP63X300
| 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 ACP63X300 Is Used
Weldment fixture clamping
With 1558.6 N push at 0.5 MPa, the 63 mm bore clamps steel brackets and weldments in fabrication jigs where the short body must fit between fixture rails.
Pallet-stacker ejector
The 300 mm made-to-order stroke pushes empty pallets or cartons off a conveyor lane in warehouse transfer stations, with about 95 kg of usable vertical margin at 0.5 MPa.
Bench press for bushing insertion
At 0.7 MPa the 2182.1 N push force presses bronze bushings into pump housings on a maintenance bench, with the fixed TPU bumper decelerating the stroke ends.
Replacing the Airtac ACP Compact Cylinder ACP63X300 with the ACE63X300
Size against neighbours: a 50 mm bore gives 981.7 N push at 0.5 MPa, while an 80 mm bore reaches 2513.3 N, so the 63 mm at 1558.6 N sits between them for mid-load clamping and pressing. Note that a plain cylinder drifts when air is lost - for a held load add a rod lock or pilot check valve. FA/FB flange, LB foot and CA/CB clevis mountings bolt to the standard face, and ordering the -S code adds the optional magnet for CMSE / DMSE switches; without -S there is no magnet. Since the ACP63X300 is discontinued, order the ACE63X300 as the current equivalent and verify the ISO 21287 footprint first.
Replacement checklist
- ✓ Current-production ACE → ACE63X300
- ✓ 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 ACP63X300 FAQ
At 0.5 MPa the ACP63X300 pushes 1558.6 N and pulls 1458.1 N; at 0.7 MPa it pushes 2182.1 N and pulls 2041.3 N. The theoretical maximum is 317.9 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), speed 30-500 mm/s, and the 300 mm stroke is a non-standard, made-to-order length above the 250 mm standard maximum for this bore.
Order the ACE63X300, the current-production ISO 21287 successor made by swapping the P for an E. It matches the same 63 mm bore, 300 mm stroke and force class, and accepts the same FA/FB flange, LB foot and CA/CB clevis mountings plus CMSE / DMSE switches when the optional -S magnet is ordered. Because the ACP was built to a DIN standard, confirm the ISO 21287 mounting dimensions before swapping.
Request a Quote for the ACE63X300
Send us the quantity and destination. We confirm price, stock and lead time on the ACE63X300 replacement — usually within 7-8 hours.