Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X25-10
The AirTAC Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X25-10 is a genuine double acting, adjustable stroke ISO 21287 compact air cylinder with a Ø100mm bore and 25mm 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.
- BoreØ100 mm
- Stroke25 mm
- Port size1/8"
- 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 ACEJ100X25-10
The ACEJ100X25-10 is a double acting ISO 21287 compact cylinder with an adjustable extend stroke: an external stop screw trims the 25 mm stroke by up to 10 mm on site, giving a usable range of 15-25 mm. At its 100 mm bore it pushes 3927 N and pulls 3769.9 N at 0.5 MPa, rising to 5497.8 N at 0.7 MPa, with a theoretical maximum of 800.9 kgf at 1.0 MPa. The short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so heavy clamping fits into tight presses and weld fixtures.
In practice, plan on roughly 2356 N (about 240 kgf) of real work at 0.5 MPa rather than the full rating, and expect it to lift about 200 kg vertically once a 2:1 margin is applied. The hard-anodized aluminium body carries a S45C hard-chrome plated 20 mm rod, a fixed TPU bumper at each end absorbs end-of-stroke shock, and the optional -S magnet enables CMSE / DMSE switches. Ports are 1/8" (PT); the rod end is female M12x1.75.
Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X25-10 Technical Specifications
| Model | Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X25-10 |
|---|---|
| Series | ACEJ compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø100 mm |
| Stroke | 25 mm |
| Acting type | Double acting, 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.
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 ACEJ100X25-10
| ACEJ | ISO 21287 compact cylinder (adjustable-stroke). |
|---|---|
| 100 | Bore size in mm. |
| ×25 | 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 (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 ACEJ100X25-10 Is Used
Press-fit aluminum housings
The 3927 N push at 0.5 MPa seats bearings and bushings into aluminum gearbox housings, with the 15-25 mm trimmed stroke matching shallow press depth.
Weld fixture clamping
Clamps steel stampings against weld nests on automotive fixture plates; the short body fits under low fixture beams where a full-length cylinder cannot.
Pallet lift-assist posts
Lifts about 200 kg vertically with a 2:1 margin, raising loaded pallet dollies a short 15-25 mm at conveyor transfer points.
Is the Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ100X25-10 the Right Cylinder?
At 100 mm bore this is the second-largest ACEJ size: it delivers 3927 N push at 0.5 MPa where an 80 mm bore gives 2513.3 N and a 125 mm bore gives 6135.9 N, so step up only if the extra force is genuinely needed. The -10 stop screw shortens the extend stroke to any setting from 15 to 25 mm; it is a mechanical end stop, not a mid-stroke lock, so the rod still drifts if air is lost. FA flange, LB foot and FTC brackets plus I/Y rod knuckles bolt to the ISO 21287 face, and the optional -S magnet adds CMSE / DMSE switch capability.
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 ACEJ100X25-10 FAQ
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 -10 code is a 10 mm adjustment window: an external stop screw shortens the 25 mm extend stroke to any setting from 15 to 25 mm. It is a mechanical end stop only, not a load-holding brake, so the rod drifts if air pressure is lost.
It is an ISO 21287 compact cylinder whose short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, with a hard-anodized aluminium body, S45C hard-chrome 20 mm rod, fixed TPU bumpers at both ends, 1/8" PT ports and FA/LB/FTC mounting options. Position sensing requires the optional -S magnet code; without it no magnet is fitted, so CMSE or DMSE switches can only be used when -S is ordered.
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1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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