
The AirTAC Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X110-75 is a genuine double acting, adjustable stroke ISO 21287 compact air cylinder with a Ø100mm bore and 110mm 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 ACEJ100X110-75 is a double acting ISO 21287 compact cylinder with a 100 mm bore and a 110 mm stroke that an external stop screw trims by up to 75 mm, giving a usable extend range of 35-110 mm. At 0.5 MPa it pushes with 3927 N and pulls with 3769.9 N; at 0.7 MPa those figures rise to 5497.8 N and 5277.9 N, with a theoretical ceiling of 800.9 kgf at 1.0 MPa. Applying the usual 60% rule of thumb, plan on roughly 2360 N of real work force, which is about 240 kg of vertical lift capacity with margin.
The short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so this heavy-thrust cylinder still fits presses, guards and gantries where a full-length body would not. A hard-anodized aluminium body carries an S45C hard-chrome plated 20 mm rod, fixed TPU bumpers absorb end-of-stroke energy, and FA flange or LB foot mounts bolt straight to the ISO 21287 face. This code has no -S suffix, so no magnet is fitted; order the optional -S magnet if you later want CMSE / DMSE switch position sensing.
| Model | Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X110-75 |
|---|---|
| Series | ACEJ compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø100 mm |
| Stroke | 110 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. |
| ×110 | Stroke length in mm. |
| -75 | 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 (5497.8 N at 0.7 MPa) suits staking, riveting and light forming on aluminium brackets, with the 35-110 mm adjustable range tuned per die.
Clamps pallet fixtures and tote lids in warehouse automation; the compact body mounts inside conveyor guards where a full-length profile cylinder cannot.
Ejects machined housings from fixtures on CNC lines, with the stop screw set so the eject stroke clears the fixture without overtravel.
Size against the numbers: a 63 mm bore gives 1558.6 N push at 0.5 MPa, while the next step up, the 125 mm bore, reaches 6135.9 N. If your tooling needs more than the 100 mm bore's 3927 N, move to 125; if it needs less, the 63 mm bore saves air and space. Note that the stop screw is a mechanical end stop only - on air loss the piston still drifts, so do not rely on it to hold a load mid-stroke.
Mount with FA flange or LB foot brackets, or add I / Y rod knuckles on the M12x1.75 female rod thread. The 1/8" PT ports suit this bore class. If position feedback matters, order the -S version so CMSE / DMSE switches can ride the body's magnet slots.
Quick checklist
Push is 3927 N and pull 3769.9 N at 0.5 MPa; 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. It is double acting, runs on air filtered to 40 um at 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), temperature -20 to +70 C, speed 30-500 mm/s. The 110 mm stroke is trimmed by up to 75 mm via the stop screw, ports are 1/8" PT, and the rod thread is M12x1.75 female.
An external stop screw on the front cover shortens the extend stroke anywhere within the ordered 75 mm window, so the effective range is 35-110 mm; it cannot lengthen the stroke past 110 mm. The bumper is a fixed TPU pad at each end - it only decelerates at the ends and never locks or brakes a load. This code has no magnet; order the optional -S magnet to enable CMSE / DMSE reed or solid-state switches in the body slots.
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