
The AirTAC Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X110-100B is a genuine double acting, adjustable stroke ISO 21287 compact air cylinder with a Ø32mm 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.
The ACEJ32X110-100B is a double acting ISO 21287 compact cylinder with a 32 mm bore and a 110 mm stroke that an external stop screw can trim anywhere from 10 mm up to the full 110 mm. At 0.5 MPa it pushes 402.1 N and pulls 345.6 N, rising to 563 N on extension at 0.7 MPa, with a theoretical ceiling of 82 kgf at 1.0 MPa. The short hard-anodized aluminium body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight jigs and guarding where a full-length body will not fit.
Plan on roughly 240 N of usable work at 0.5 MPa (about 60% of the push rating), which corresponds to lifting around 24 kg vertically - or about 12 kg with a 2:1 margin for a real part weight. The male rod thread (B code) bolts directly to your tooling, FA flange and LB foot mountings drop onto the ISO 21287 face, and the fixed TPU bumpers at both ends absorb end-of-stroke shock. Running range is 0.15-1.0 MPa (22-145 psi) at 30-500 mm/s. Note that no magnet is fitted on this model; the optional -S code is required before CMSE or DMSE switches can be used.
| Model | Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X110-100B |
|---|---|
| Series | ACEJ compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø32 mm |
| Stroke | 110 mm |
| Acting type | Double acting, adjustable stroke |
| Port size | 1/8" |
| Rod thread | M8×1.25 |
| 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 200 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 | 402 N | 346 N |
| 0.7 MPa | 563 N | 484 N |
| Max (@1.0 MPa) | 82 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). |
|---|---|
| 32 | Bore size in mm. |
| ×110 | Stroke length in mm. |
| -100 | 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.
One 32 mm cylinder serves several fixture sizes: the 100 mm window lets a technician trim the extend stroke between 10 and 110 mm with the stop screw when the jig family changes over, no cylinder swap needed.
With 402.1 N push at 0.5 MPa the rod shoves misaligned cartons off a conveyor lane; the male thread takes a formed pusher plate directly and the short body fits under low guard rails.
For light assembly presses on bushings or dowels, the stop screw sets the exact extend depth per part number, while the fixed TPU bumpers soften the end of each 30-500 mm/s cycle.
At 402.1 N push and 345.6 N pull at 0.5 MPa, this 32 mm bore suits clamping and positioning loads in the 20-25 kg class; step down to the 25 mm bore (245.4 N push) for lighter fixtures or up to the 40 mm bore (628.3 N push) when margin matters. The -100 window means one cylinder covers strokes from 10 to 110 mm, ideal when fixture variants share the same pocket. Remember the stop screw is an extend-stroke end stop only - it does not hold a load if air is lost. Order the -S variant if you need CMSE / DMSE position sensing, and add FA or LB mounting plus I or Y rod knuckles to match your fixture.
Quick checklist
At 0.5 MPa it pushes 402.1 N and pulls 345.6 N; at 0.7 MPa push is 563 N and pull 483.8 N, with a theoretical maximum of 82 kgf at 1.0 MPa. The -100 code is a 100 mm adjustment window: an external stop screw shortens the 110 mm extend stroke by up to 100 mm, giving a usable range of 10-110 mm. It shortens the stroke only - it never extends it past 110 mm, and it is a mechanical end stop, not a mid-stroke lock, so the piston still drifts if air pressure is lost.
The hard-anodized aluminium ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, with a 12 mm hard-chrome-plated S45C rod and a fixed TPU bumper at each end. This model has no magnet fitted; order the optional -S code to enable CMSE or DMSE reed or solid-state switches. FA flange and LB foot mountings plus I and Y rod knuckles bolt straight to the standard ISO 21287 face, and ports are 1/8" PT on this 32 mm bore.
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