
The AirTAC ACEJ80~100 Adjustable Compact Cylinder ACEJ80X160-10 is a genuine double acting, double rod, adjustable stroke ISO 21287 compact air cylinder with a Ø80mm bore and 160mm 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 ACEJ80X160-10 is a double acting ISO 21287 compact cylinder with an adjustable extend stroke: an external stop screw trims the 160 mm stroke by up to 10 mm, giving a usable range of 150-160 mm without changing hardware. At 0.5 MPa the 80 mm bore delivers 2513.3 N on extend and 2356.2 N on retract, rising to 3518.6 N at 0.7 MPa. As a rule of thumb, plan for roughly 1500 N (about 153 kg) of real work at 0.5 MPa rather than the full rating.
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 guarded assemblies and tight gantry frames. A fixed TPU bumper at each end absorbs end-of-stroke energy, and the hard-anodized aluminium body with an S45C hard-chrome plated 20 mm rod stands up to continuous production duty.
| Model | Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ80X160-10 |
|---|---|
| Series | ACEJ compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø80 mm |
| Stroke | 160 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. |
| ×160 | 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.
Mounted FA flange on a machine-tool gantry, the cylinder raises and lowers a heavy fixture plate at 30-500 mm/s within the guarded frame envelope.
Note that the stop screw is a mechanical end stop for the extend stroke, not a mid-stroke lock, so the piston will still drift 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 has no magnet; if you need CMSE or DMSE switch position feedback, order the -S version instead.
Quick checklist
At 0.5 MPa it pushes 2513.3 N and pulls 2356.2 N; at 0.7 MPa push rises to 3518.6 N, and the theoretical maximum is 512.6 kgf at 1.0 MPa. The -10 code is a 10 mm adjustment window: an external stop screw shortens the 160 mm extend stroke by up to 10 mm, so the working range is 150-160 mm. It runs double acting on air filtered to 40 um at 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), speed 30-500 mm/s, temperature -20 to +70 C, with a 1/8" port and female M12x1.75 rod thread.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, which is why this 80 mm bore fits where a full-length profile cylinder will not. FA flange and LB foot mountings plus I/Y rod knuckles bolt straight to the standard face. Position sensing requires the optional -S magnet code: this model (no S) has no magnet, so no CMSE or DMSE switch can be read on it. A fixed TPU bumper at each end absorbs end-of-stroke energy only; it never locks or holds a load.
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