
The AirTAC Airtac ACE Compact Cylinder ACE100X275 is a genuine double acting ISO 21287 compact air cylinder with a Ø100mm bore and 275mm 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 ACE100X275 is a double acting compact cylinder with a 100 mm bore and 275 mm stroke, delivering 3927 N of push force at 0.5 MPa. Its ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it fits into tight machine frames and guarding where a full-length cylinder will not. The hard-anodized aluminium body and S45C hard-chrome plated rod resist wear in continuous cycling.
At 0.5 MPa, the pull force is 3769.9 N, and at 0.7 MPa push rises to 5497.8 N with a theoretical maximum of 800.9 kgf at 1.0 MPa. For a real application, plan for about 2356 N of safe working load at 0.5 MPa, which lifts roughly 240 kg vertically with a 2:1 safety margin. The fixed TPU bumper at both ends absorbs end-of-stroke energy, and the 1/4" port suits high-flow actuation.
| Model | Airtac ACE Compact Cylinder ACE100X275 |
|---|---|
| Series | ACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø100 mm |
| Stroke | 275 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. |
| ×275 | 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 the ACE100X275 to lift a 200 kg press platen in a stamping fixture, leveraging its 3927 N push force at 0.5 MPa and compact body to fit under the bolster plate.
Mount this cylinder on a packaging line to clamp cartons against a side rail during labeling, using the 3769.9 N pull stroke to retract the clamp arm quickly.
In a die casting cell, the ACE100X275 ejects parts from a mold cavity with its 5497.8 N push at 0.7 MPa, while the TPU bumper prevents die damage at high cycle rates.
Choose the ACE100X275 when you need a compact cylinder with a 100 mm bore that fits a 275 mm stroke envelope. If you need less force, the ACE80X275 offers 2513.3 N push at 0.5 MPa, while the ACE125X275 provides 6135.9 N push for heavier loads. This model uses a 1/4" port and a female M12x1.75 rod thread, and it accepts FA/FB flange, LB foot, CA/CB clevis, CR, SDB pivot, and FTC mounting brackets. Since this code has no -S suffix, there is no magnet fitted, so CMSE or DMSE sensors cannot be used; order the -S option if you need position sensing.
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. The theoretical maximum force is 800.9 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi) with a proof pressure of 1.5 MPa (215 psi).
Yes, it is an ISO 21287 compact cylinder with a short body that saves about 50% of the mounting length of an ISO 15552 profile cylinder. However, this model has no magnet because the -S option was not ordered, so CMSE or DMSE switches cannot be mounted. Order the -S code to get the optional magnet for sensor use.
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