
The AirTAC Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X60-50 is a genuine double acting, adjustable stroke ISO 21287 compact air cylinder with a Ø100mm bore and 60mm 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.
The ACEJ100X60-50 is a double acting AirTAC compact cylinder built to ISO 21287, with a 100 mm bore and a 60 mm stroke that an external stop screw trims anywhere in a 50 mm window, giving a usable extend range of 10-60 mm. At 0.5 MPa it pushes 3927 N and pulls 3769.9 N, rising to 5497.8 N at 0.7 MPa, with a theoretical peak of 800.9 kgf at 1.0 MPa. As a rule of thumb, plan on about 2356 N of real work at 0.5 MPa, which is roughly 240 kg of vertical lift with a 2:1 margin - enough to raise a loaded pallet fixture or a heavy die cart directly.
The hard-anodized aluminium body with an S45C hard-chrome rod saves about 50% of the mounting length of an ISO 15552 profile cylinder, so a 100 mm bore fits where a full-length body will not. Fixed TPU bumpers absorb end-of-stroke energy at both ends, speed runs 30-500 mm/s, and the operating range is 0.15-1.0 MPa (22-145 psi) with 1.5 MPa (215 psi) proof pressure. The magnet is not fitted on this code; order the -S version if you later need CMSE / DMSE switch position sensing.
| Model | Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X60-50 |
|---|---|
| Series | ACEJ compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø100 mm |
| Stroke | 60 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. |
| ×60 | Stroke length in mm. |
| -50 | 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.
The 3927 N push at 0.5 MPa seats bearings or bushings into aluminium housings on an assembly line, with the 10-60 mm trimmed stroke matching short clamp travel.
With about 240 kg of vertical lift at a 2:1 margin, the cylinder raises stamping die carts or fixture pallets at a stamping press load station.
Swings heavy machine guards or steel gates on a foundry conveyor line, where the short ISO 21287 body fits inside the guard frame.
Size against the load: the next bore down, ACEJ80, delivers 2513.3 N push at 0.5 MPa, while the step up to ACEJ125 reaches 6135.9 N - so the 100 mm bore at 3927 N sits squarely in the heavy-clamping and lifting band. Remember the stop screw is a mechanical end stop for the extend stroke, not a mid-stroke lock: on air loss the piston still drifts, so add a separate holding valve for suspended loads. FA flange or LB foot mounting bolts to the ISO 21287 face, and the female M12x1.75 rod thread takes standard rod knuckles.
Quick checklist
At 0.5 MPa it pushes 3927 N and pulls 3769.9 N; at 0.7 MPa, 5497.8 N push and 5277.9 N pull; theoretical maximum is 800.9 kgf at 1.0 MPa. The -50 code is a 50 mm adjustment window: an external stop screw shortens the 60 mm extend stroke by up to 50 mm, so the usable range is 10-60 mm. It runs on air filtered to 40 um at 0.15-1.0 MPa (22-145 psi), speed 30-500 mm/s, with a 1/8" PT port and a female M12x1.75 rod thread.
The hard-anodized aluminium ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, with fixed TPU bumpers at both ends absorbing end-of-stroke energy. FA flange and LB foot mounts plus I/Y rod knuckles bolt to the standard face. Position sensing requires the optional -S magnet code - this model has no magnet fitted, so CMSE / DMSE switches only work on the -S version. For exact outline dimensions, confirm from datasheet.
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