
The AirTAC ACEJ80~100 Adjustable Compact Cylinder ACEJ80X110-75S is a genuine double acting, double rod, adjustable stroke ISO 21287 compact air cylinder with a Ø80mm 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.
A double acting ISO 21287 compact cylinder with an adjustable extend stroke, the ACEJ80X110-75S pairs an 80 mm bore with a 110 mm stroke and a 75 mm trim window. At 0.5 MPa it pushes 2513.3 N and pulls 2356.2 N, rising to 3518.6 N at 0.7 MPa. The hard-anodized aluminium body and S45C hard-chrome rod handle 0.15-1.0 MPa (22-145 psi) at 30-500 mm/s.
The short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into presses and gantries where a full-length body will not reach. Because the -S magnet is fitted, CMSE / DMSE switches can be clamped into the body slots for end-of-stroke signals. A fixed TPU bumper at each end absorbs piston impact, and the stop screw trims the extend stroke anywhere in the 35-110 mm range.
| Model | Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ80X110-75S |
|---|---|
| Series | ACEJ compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø80 mm |
| Stroke | 110 mm |
| Acting type | Double acting, double rod, 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 | Force (both ways) |
|---|---|
| 0.5 MPa | 2356 N |
| 0.7 MPa | 3299 N |
| Max (@1.0 MPa) | 481 kgf |
ACEJ is double-rod: the rear rod that carries the stroke adjuster exits the rear cover, so both piston faces lose rod area. The rod-side (annular) area is used for both directions (conservative).
| ACEJ | ISO 21287 compact cylinder (adjustable-stroke). |
|---|---|
| 80 | 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 (double rod, 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.
Mounted under a machine-tool gantry, the short ISO 21287 body fits where an ISO 15552 profile cylinder would foul the frame, and the stop screw sets exact part-present position.
Clamps cartons against a forming rail on a packaging line; the fitted -S magnet drives CMSE switches so the PLC confirms clamp closure before the sealing head fires.
The 75 mm window means the machine can be tuned in service from 35 mm to the full 110 mm extend stroke without changing cylinders. Remember the stop screw is a mechanical end stop only: on air loss the piston drifts, so it is not a load-holding lock. Mount with FA flange or LB foot on the ISO 21287 face, add I or Y rod knuckles, and keep the -S magnet in mind when CMSE / DMSE switch positions are needed.
Quick checklist
Push is 2513.3 N and pull 2356.2 N at 0.5 MPa; at 0.7 MPa push reaches 3518.6 N, with a theoretical maximum of 512.6 kgf at 1.0 MPa. The -75 code is a 75 mm adjustment window: an external stop screw shortens the 110 mm extend stroke on site, giving a usable range of 35-110 mm. It shortens the stroke only and acts as a mechanical end stop, not a mid-stroke lock.
The ISO 21287 compact body saves about 50% of the mounting length of an ISO 15552 profile cylinder, with a hard-anodized aluminium barrel, S45C hard-chrome rod, 1/8" PT ports and a fixed TPU bumper at both ends. FA flange and LB foot mountings plus I and Y rod knuckles bolt to the standard face, and because this model carries the optional -S magnet, CMSE / DMSE reed or solid-state switches can be fitted in the body slots.
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