
The AirTAC ACEJ80~100 Adjustable Compact Cylinder ACEJ80X175-10S is a genuine double acting, double rod, adjustable stroke ISO 21287 compact air cylinder with a Ø80mm bore and 175mm 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 ACEJ80X175-10S is a double acting, adjustable-stroke compact cylinder built to ISO 21287. The -10 code gives a 10 mm adjustment window: an external stop screw trims the 175 mm extend stroke down to 165 mm on site, so one cylinder covers several jig positions without re-plumbing. The short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, which is why it slots into guarded pick-and-place gantries and press fixtures where a full-length body cannot fit.
Construction is a hard-anodized aluminium body with a 20 mm S45C hard-chrome-plated rod and fixed TPU bumpers at both ends. The magnet is the optional -S feature and this model carries it, so CMSE or DMSE reed and solid-state switches mount directly in the body slots for end-of-stroke signalling. Running on air filtered to 40 um at 0.15-1.0 MPa (22-145 psi), speeds of 30-500 mm/s are typical.
| Model | Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ80X175-10S |
|---|---|
| Series | ACEJ compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø80 mm |
| Stroke | 175 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. |
| ×175 | 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 short ISO 21287 body fits inside conveyor guard panels where an ISO 15552 profile cylinder would overhang, swinging heavy pallet stop gates at 30-500 mm/s on a 1/8" PT air supply.
The fitted -S magnet drives CMSE switches at both ends, so an automated ejection arm on a packaging gantry confirms full extend and retract before the next cycle starts.
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 if the load must stay put. The 175 mm stroke is well inside the 300 mm maximum standard stroke for this bore. Mounting bolts straight to the ISO 21287 face: FA flange or LB foot plates plus I and Y rod knuckles, and the fitted -S magnet accepts CMSE / DMSE switches wherever position feedback is needed.
Quick checklist
At 0.5 MPa it pushes 2513.3 N and pulls 2356.2 N; at 0.7 MPa those rise to 3518.6 N and 3298.7 N, with a theoretical maximum of 512.6 kgf at 1.0 MPa. The -10 code sets a 10 mm adjustment window, so the external stop screw trims the 175 mm extend stroke anywhere down to 165 mm. It is double acting on air filtered to 40 um at 0.15-1.0 MPa (22-145 psi), with fixed TPU bumpers at both ends and a speed range of 30-500 mm/s.
It is an ISO 21287 compact cylinder whose hard-anodized aluminium body saves about 50% of the mounting length of an ISO 15552 profile cylinder, with an S45C hard-chrome rod and M12x1.75 female rod thread. FA flange, LB foot and rod knuckles bolt to the standard face. The magnet is the optional -S feature and this model includes it, so CMSE / DMSE reed or solid-state switches clip into the body slots; the bumper is a fixed TPU pad only and never holds a load.
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