Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X100-100S
The AirTAC Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X100-100S is a genuine double acting, adjustable stroke ISO 21287 compact air cylinder with a Ø32mm bore and 100mm 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.
- BoreØ32 mm
- Stroke100 mm
- Port size1/8"
- Acting typeDouble acting, adjustable stroke
- Rod threadM8×1.25
- 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 ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X100-100S
The ACEJ32X100-100S is a double acting AirTAC compact cylinder built to ISO 21287, with a 32 mm bore and a 100 mm stroke that an external stop screw can trim anywhere in the 0-100 mm range. At 0.5 MPa it pushes 402.1 N and pulls 345.6 N, rising to 563 N at 0.7 MPa, so it suits clamping, positioning and lifting tasks in the mid-force class. The -100 window means one cylinder can be tuned per station instead of stocking several fixed strokes.
The hard-anodized aluminium body with an S45C hard-chrome rod saves about 50% of the mounting length of an ISO 15552 profile cylinder, which helps when a jig or gantry is already tight. Because the -S magnet is fitted, CMSE or DMSE reed and solid-state switches can be added for end-of-stroke detection. A practical sizing note: at 0.5 MPa the push force equals about 41 kgf, so plan on lifting roughly 20 kg vertically with a 2:1 margin.
Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X100-100S Technical Specifications
| Model | Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X100-100S |
|---|---|
| Series | ACEJ compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø32 mm |
| Stroke | 100 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.
Theoretical Output Force (Ø32mm)
| 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.
Model Code: Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X100-100S
| ACEJ | ISO 21287 compact cylinder (adjustable-stroke). |
|---|---|
| 32 | Bore size in mm. |
| ×100 | 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.
Where the Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X100-100S Is Used
Fixture clamping on CNC pallets
With 402.1 N push at 0.5 MPa and a stroke trimmed to exactly the clamp point, this cylinder secures aluminium housings on machining fixtures without over-travel.
Packaging line pushers
The 0-100 mm adjustable window lets one model serve multiple reject or transfer stations on a bottling conveyor, with CMSE switches confirming each end position.
Small part lift stations
About 20 kg of vertical lift with a 2:1 margin makes it a fit for raising connector trays between assembly benches in electronics plants.
Is the Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X100-100S the Right Cylinder?
Compare force before you size: the 25 mm bore gives 245.4 N push at 0.5 MPa, while the 40 mm bore reaches 628.3 N, so this 32 mm model at 402.1 N sits between them for medium clamps and slides. If the job needs a longer travel, bore 32 accepts up to a 200 mm standard stroke. The stop screw only shortens the extend stroke and is not a mid-stroke lock - on air loss the piston can still drift, so use a valve or external stop to hold a load. FA flange or LB foot mountings bolt to the ISO 21287 face, and the fitted -S magnet lets you order CMSE / DMSE switches with confidence.
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 ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X100-100S FAQ
At 0.5 MPa it pushes 402.1 N and pulls 345.6 N; at 0.7 MPa it pushes 563 N and pulls 483.8 N; the theoretical maximum is 82 kgf at 1.0 MPa. The -100 code is a 100 mm adjustment window: an external stop screw shortens the 100 mm extend stroke on site, giving a usable range of 0-100 mm. It runs 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.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it fits shallow guards and tight gantries. Fixed TPU bumpers at both ends absorb end-of-stroke impact. This model carries the optional -S magnet, so CMSE / DMSE reed or solid-state switches can be mounted in the body slots. FA flange and LB foot mountings plus I/Y rod knuckles bolt straight to the standard face; the rod end is female M8x1.25 and the port is 1/8" PT.
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Genuine AirTAC parts produced by AirTAC factory.
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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