
The AirTAC Airtac ACE Compact Cylinder ACE100X225S is a genuine double acting ISO 21287 compact air cylinder with a Ø100mm bore and 225mm stroke, 1/4" air ports and a hard-anodized aluminium body. Its short compact envelope saves about 50% of the mounting length of an ISO 15552 profile cylinder.
This AirTAC ACE100X225S is a double acting ISO 21287 compact cylinder with a 100 mm bore and 225 mm stroke, delivering 3927 N of push force at 0.5 MPa. Its hard-anodized aluminium body is about 50% shorter than an ISO 15552 profile cylinder, so it fits into tight machine frames and guarding where a full-length cylinder simply will not go.
The optional -S magnet is fitted on this model, so CMSE or DMSE reed and solid-state switches can be mounted for position sensing. With a theoretical max force of 800.9 kgf at 1.0 MPa, a practical rule is to plan for about 240 kg of safe vertical lift at 0.5 MPa, giving you a 2:1 margin for real-world loads.
| Model | Airtac ACE Compact Cylinder ACE100X225S |
|---|---|
| Series | ACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø100 mm |
| Stroke | 225 mm |
| Acting type | Double acting |
| Port size | 1/4" |
| Rod thread | M12×1.75 |
| 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 TPU bumper (both ends) |
| Max standard stroke | Up to 300 mm |
Specifications follow the official AirTAC ACE-series (ISO 21287) datasheet. Body: hard-anodized aluminium alloy; piston rod: S45C carbon steel with hard-chrome plating. Rod type: female thread (blank) or male thread (B). Thread options: PT (blank) / G. A built-in magnet is OPTIONAL — add the -S code to fit CMSE / DMSE position sensors.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3770 N |
| 0.7 MPa | 5498 N | 5278 N |
| Max (@1.0 MPa) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| ACE | ISO 21287 compact cylinder (double-acting). |
|---|---|
| 100 | Bore size in mm. |
| ×225 | Stroke length in mm. |
| S | Optional built-in magnet for CMSE / DMSE sensors (omit for no magnet). |
| B | Rod type: B = male thread; blank = female thread. |
ACE-family variants: ACE (double acting), ASE / ATE (single acting push / pull), ACED (double rod), ACEJ (adjustable stroke), TACE / TACED (non-rotating twin-guide yoke). Mounting accessories: FA / FB flange, LB foot, CA / CB clevis, CR, SDB pivot, FTC; plus I and Y knuckles. Thread PT (blank) / G.
Use in a CNC machining fixture to clamp a 200 kg aluminum housing during drilling and tapping. The 3927 N push force at 0.5 MPa holds the part securely, and the short body fits under the worktable.
Mount on a packaging line to stop and release cartons weighing up to 50 kg. The 225 mm stroke provides ample reach, and the optional -S magnet lets a CMSE switch confirm the gate position for PLC logic.
In a manual palletizing station, this cylinder can lift a 200 kg load vertically with a 2:1 safety margin at 0.5 MPa. Its compact body allows installation between conveyor rollers without raising the line height.
For lighter duty in the same bore family, the ACE80X225S offers 2513 N push at 0.5 MPa, while stepping up to the ACE125X225S gives 6136 N push. At 0.5 MPa, this cylinder can safely handle about 240 kg of vertical work, but remember it does not hold position if air pressure is lost - use a rod lock or pilot check valve for load holding. The 1/4" port suits standard shop air, and the female M12x1.75 rod thread accepts common attachments.
Quick checklist
At 0.5 MPa, push force is 3927 N and pull is 3769.9 N. At 0.7 MPa, push is 5497.8 N and pull is 5277.9 N. Theoretical maximum force is 800.9 kgf at 1.0 MPa. Operating pressure range is 0.15-1.0 MPa (22-145 psi).
Yes, the S in the model code means the optional -S magnet is fitted. This allows you to mount CMSE or DMSE reed or solid-state switches for position detection. The magnet is not standard on all ACE cylinders - it must be ordered with the -S code. The cylinder has a fixed TPU bumper at both ends and operates at speeds from 30 to 500 mm/s.
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