
The AirTAC Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X150-30SB is a genuine double acting, adjustable stroke ISO 21287 compact air cylinder with a Ø100mm bore and 150mm stroke, 1/4" 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, the ACEJ100X150-30SB pairs a 100 mm bore with a 150 mm stroke that an external stop screw trims by up to 30 mm on site, giving a usable extend range of 120-150 mm. At 0.5 MPa it pushes 3927 N and pulls 3769.9 N, rising to 5497.8 N at 0.7 MPa, with a theoretical maximum of 800.9 kgf at 1.0 MPa. The male rod thread (B code) suits external nuts and knuckle links, and the 1/4" port feeds the high flow this bore needs.
The short hard-anodized aluminium body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so a 100 mm bore fits where a full-length body will not. Plan on roughly 2356 N of real work at 0.5 MPa, which is about 240 kg of horizontal push; for vertical lifting that equals about 400 kgf, so halve it and match parts up to about 200 kg. The optional -S magnet is fitted on this model, so CMSE / DMSE switches can be clamped into the body slots, and a fixed TPU bumper absorbs end-of-stroke shock at both ends.
| Model | Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X150-30SB |
|---|---|
| Series | ACEJ compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø100 mm |
| Stroke | 150 mm |
| Acting type | Double acting, adjustable stroke |
| Port size | 1/4" |
| 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. |
| ×150 | Stroke length in mm. |
| -30 | 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 presses bushings into aluminium housings, and the 120-150 mm adjustable window lets one cylinder serve two housing depths without re-plumbing.
With about 200 kg of vertical lift capacity at a 2:1 margin, the 100 mm bore raises loaded trays between conveyor levels while the short body fits the lift frame.
The stop screw sets exact clamp position within the 30 mm window, and CMSE switches confirm grip before the CNC cycle starts.
At this force class the neighbours matter: a 80 mm bore gives 2513.3 N push at 0.5 MPa, while a 125 mm bore reaches 6135.9 N, so pick 100 mm when your load sits between roughly 2.4 kN and 6 kN. Remember the stop screw is a mechanical end stop for the extend stroke, not a mid-stroke lock, so the rod still drifts if air is lost. FA flange or LB foot mounting bolts to the ISO 21287 face, and the male rod thread takes I or Y knuckles directly.
Quick checklist
At 0.5 MPa it pushes 3927 N and pulls 3769.9 N; 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. The -30 code is a 30 mm adjustment window: an external stop screw shortens the 150 mm extend stroke by up to 30 mm, so the usable range is 120-150 mm. It cannot lengthen the stroke past the ordered value, and the stop is an end stop only, not a load-holding brake. Speed range is 30-500 mm/s at 0.15-1.0 MPa (22-145 psi).
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so a 100 mm bore fits tight jigs and gantries. FA flange and LB foot brackets bolt to the standard face, and the male rod thread (B code) accepts I or Y knuckles. This model carries the optional -S magnet, so CMSE / DMSE reed or solid-state switches can be seated in the body slots; a fixed TPU bumper at each end absorbs end-of-stroke energy. Fluid is air filtered to 40 um, temperature -20 to +70 C, proof pressure 1.5 MPa (215 psi).
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