
The AirTAC Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X10-10S is a genuine double acting, adjustable stroke ISO 21287 compact air cylinder with a Ø100mm bore and 10mm stroke, 1/8" 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.
A double acting AirTAC ACEJ100X10-10S delivers 3927 N push and 3769.9 N pull at 0.5 MPa, rising to 5497.8 N at 0.7 MPa, with a theoretical peak of 800.9 kgf at 1.0 MPa. The -10 code gives a 10 mm adjustment window: an external stop screw trims the 10 mm extend stroke on site, so the usable extend range is 0-10 mm. The body is a hard-anodized ISO 21287 compact build whose short frame saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into press fixtures and guarding where a full-length body cannot go.
This 100 mm bore moves serious mass: plan on roughly 2356 N (about 240 kg) of real working push at 0.5 MPa, which corresponds to lifting about 200 kg vertically with a 2:1 margin. The S code on this model means the magnet is fitted, so CMSE / DMSE reed or solid-state switches can be clamped into the body slots for end-of-stroke signalling. A fixed TPU bumper at each end absorbs end-of-stroke energy, the S45C hard-chrome rod resists wear, and speed spans 30-500 mm/s at 0.15-1.0 MPa (22-145 psi).
| Model | Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X10-10S |
|---|---|
| Series | ACEJ compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø100 mm |
| Stroke | 10 mm |
| Acting type | Double acting, adjustable stroke |
| Port size | 1/8" |
| 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.
| ACEJ | ISO 21287 compact cylinder (adjustable-stroke). |
|---|---|
| 100 | Bore size in mm. |
| ×10 | Stroke length in mm. |
| -10 | Adjustable stroke window (mm the extend stroke can be shortened on site). |
| 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.
Stamping batch codes or logos on aluminium castings needs only a few millimetres of travel; the 0-10 mm trimmed stroke and 3927 N push at 0.5 MPa give a crisp, repeatable mark.
Clamping heavy pallets or fixtures in machining cells: the 100 mm bore holds with about 240 kg of usable working force, and the compact body fits inside the clamp arm.
Kicking rejected parts off a conveyor end: the fitted magnet drives CMSE or DMSE switches so the PLC confirms each 10 mm eject completed before the next cycle.
At 100 mm bore this is the second-largest ACEJ size: it out-pushes the 80 mm bore (2513 N at 0.5 MPa) and sits one step below the 125 mm bore (6135.9 N at 0.5 MPa). If your load needs under about 240 kg of working force, the 80 mm saves space; if you are near the limit, step up. The 10 mm stroke with a 10 mm window suits short clinching, marking or ejection moves. Remember the stop screw is a mechanical end stop for the extend stroke only - on air loss the piston still drifts, so add a separate holding valve where a load must stay put. FA flange or LB foot mountings bolt to the ISO 21287 face, and the fitted -S magnet accepts CMSE / DMSE switches.
Quick checklist
At 0.5 MPa it pushes 3927 N and pulls 3769.9 N; at 0.7 MPa push is 5497.8 N and pull 5277.9 N, with a theoretical maximum of 800.9 kgf at 1.0 MPa. The -10 code sets a 10 mm adjustment window: turn the external stop screw to shorten the 10 mm extend stroke anywhere in that range, giving 0-10 mm of usable travel. The stop is a mechanical end stop, not a mid-stroke lock - on air loss the piston still drifts. Speed range is 30-500 mm/s at 0.15-1.0 MPa (22-145 psi).
The hard-anodized aluminium ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it fits tight guards and fixtures. This model carries the optional -S magnet, so CMSE reed or DMSE solid-state switches mount directly in the body slots. A fixed TPU bumper at each end absorbs end-of-stroke energy, the rod is S45C steel with hard chrome and a female M12x1.75 thread, the port is 1/8" PT, and FA flange or LB foot mountings bolt straight on.
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