
The AirTAC ACEJ80~100 Adjustable Compact Cylinder ACEJ80X150-10S is a genuine double acting, double rod, adjustable stroke ISO 21287 compact air cylinder with a Ø80mm bore and 150mm 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 ACEJ80X150-10S pairs an 80 mm bore with a 150 mm stroke that an external stop screw trims by up to 10 mm on site, giving a usable extend range of 140-150 mm. At 0.5 MPa it pushes 2513.3 N and pulls 2356.2 N, rising to 3518.6 N at 0.7 MPa, with a theoretical ceiling of 512.6 kgf at 1.0 MPa.
The short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight presses and gantries where a full-length body cannot. The -S magnet is fitted, so CMSE / DMSE switches can be bolted straight to the body slots.
| Model | Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ80X150-10S |
|---|---|
| Series | ACEJ compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø80 mm |
| Stroke | 150 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. |
| ×150 | 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 (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.
The 140-150 mm adjustable extend range and 30-500 mm/s speed band suit diverting gates and stopper gates on beverage conveyor lines, where the short ISO 21287 body fits under low guard rails.
If your duty needs less than about 1500 N of real work, the 63 mm may save cost; above 2500 N, step up. Note the stop screw is a mechanical end stop for the extend stroke, not a mid-stroke lock, so the piston still drifts if air is lost.
Mounting: FA flange or LB foot bolt to the ISO 21287 face, with I and Y rod knuckles available. This unit carries the optional -S magnet, so order CMSE or DMSE switches for position sensing. Female M12x1.75 rod thread, PT ports.
Quick checklist
At 0.5 MPa it pushes 2513.3 N and pulls 2356.2 N. The theoretical maximum is 512.6 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi) with proof pressure of 1.5 MPa (215 psi), running on air filtered to 40 um at 30-500 mm/s. A practical rule of thumb is to plan on about 1508 N (roughly 150 kgf) of real work at 0.5 MPa.
The -10 code sets a 10 mm adjustment window: an external stop screw shortens the 150 mm extend stroke to any value from 140 to 150 mm, and a fixed TPU bumper at each end absorbs end-of-stroke energy. The stop is a mechanical end stop only, so it never holds a load if air is lost. This unit carries the optional -S magnet, so CMSE or DMSE reed or solid-state switches mount in the body slots. The hard-anodized aluminium body saves about 50% of the mounting length of an ISO 15552 profile cylinder, with FA flange and LB foot options.
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