Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X150-50B
The AirTAC Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X150-50B 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.
- BoreØ100 mm
- Stroke150 mm
- Port size1/4"
- Acting typeDouble acting, adjustable stroke
- Rod threadM12×1.75
- CushionFixed TPU bumper (both ends)
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X150-50B
A heavy-duty double acting compact cylinder built to ISO 21287, the ACEJ100X150-50B pairs a 100 mm bore with a 150 mm stroke and a male-threaded 20 mm rod. At 0.5 MPa it pushes 3927 N and pulls 3769.9 N, rising to 5497.8 N on the extend stroke at 0.7 MPa, with a theoretical peak of 800.9 kgf at 1.0 MPa. The hard-anodized aluminium body with an S45C hard-chrome rod keeps the envelope short: it saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into presses, clamping fixtures and gantries where a full-length body will not fit.
The -50 code is a 50 mm adjustment window: an external stop screw trims the extend stroke anywhere between 100 and 150 mm on site, so one cylinder serves several fixture positions without re-plumbing. In practice, plan on roughly 2356 N of usable push at 0.5 MPa, which lifts about 200 kg vertically with a 2:1 margin. A fixed TPU bumper at each end absorbs end-of-stroke shock, speed runs 30-500 mm/s, and the optional -S magnet enables CMSE / DMSE switches when position sensing is needed.
Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X150-50B Technical Specifications
| Model | Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X150-50B |
|---|---|
| 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.
Theoretical Output Force (Ø100mm)
| 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.
Model Code: Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X150-50B
| ACEJ | ISO 21287 compact cylinder (adjustable-stroke). |
|---|---|
| 100 | Bore size in mm. |
| ×150 | Stroke length in mm. |
| -50 | 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.
Where the Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X150-50B Is Used
Pneumatic press and forming stations
The 3927 N push at 0.5 MPa suits riveting, staking and light forming on aluminium brackets, with the 50 mm window letting one unit serve multiple die heights.
Pallet and tote lift-assist arms
With about 200 kg of vertical lift at a 2:1 margin, the cylinder raises loaded totes and small pallets on assembly-line lift columns.
CNC fixture clamping
The short ISO 21287 body fits inside machine guards and jig frames, clamping cast housings between 100 and 150 mm of adjustable extend stroke.
Is the Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X150-50B the Right Cylinder?
Size this bore when your load needs more than a 63 mm unit delivers (1558.6 N push at 0.5 MPa) but a 125 mm bore (6135.9 N) would be oversized and wasteful of air. The 150 mm stroke sits well inside the 300 mm maximum standard stroke for bore 100, so no made-to-order build is required. Remember the stop screw is a mechanical end stop only: it sets the extend position but does not lock the piston if air pressure is lost. Choose the B male rod thread for external rod couplings, add FA flange or LB foot mounting to match the fixture face, and order the -S code if CMSE / DMSE switch feedback is planned.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Short stroke fits the compact body
- ✓ Port/thread type (PT / G)
- ✓ Add -S if you need the magnet for sensors
- ✓ Rod type (female / male B) & mount (FA/LB/CA)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Compact body: keep the stroke short and avoid side load on the rod.
- check Do not dismantle the threaded front/back covers.
- check Keep speed within the rated range; the TPU bumper absorbs stroke-end energy.
- check Installation by qualified personnel per AirTAC docs.
Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X150-50B FAQ
At 0.5 MPa it pushes 3927 N and pulls 3769.9 N; at 0.7 MPa the push rises to 5497.8 N (pull 5277.9 N), with a theoretical maximum of 800.9 kgf at 1.0 MPa. The -50 code gives a 50 mm adjustment window: an external stop screw shortens the 150 mm extend stroke down to 100 mm. It is double acting, runs at 0.15-1.0 MPa (22-145 psi) and 30-500 mm/s, and the stop is an end stop, not a load-holding lock.
It is an ISO 21287 compact cylinder with a hard-anodized aluminium body, S45C hard-chrome-plated 20 mm rod, 1/4" PT ports and a fixed TPU bumper at both ends. Its short body saves about 50% of the mounting length of an ISO 15552 profile cylinder. This version has the B male rod thread and no magnet fitted; order the optional -S magnet code to enable CMSE or DMSE switches. FA flange and LB foot mountings bolt straight to the standard face.
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