Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X10-10S
The AirTAC Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X10-10S is a genuine double acting, adjustable stroke ISO 21287 compact air cylinder with a Ø32mm bore and 10mm 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
- Stroke10 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 ACEJ32X10-10S
The ACEJ32X10-10S is a double acting ISO 21287 compact cylinder with a 32 mm bore and a 10 mm stroke that an external stop screw can trim anywhere in a 0-10 mm window, so one unit covers several short-throw positions. At 0.5 MPa it pushes 402.1 N and pulls 345.6 N; at 0.7 MPa push rises to 563 N, with a theoretical 82 kgf at 1.0 MPa. As a rule of thumb, plan on roughly 240 N of real work at 0.5 MPa, which is about 24 kg of vertical lift with a sensible margin.
The hard-anodized aluminium body with an S45C hard-chrome rod saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight fixtures and guarding. The -S code on this model means the magnet is fitted, letting CMSE or DMSE reed or solid-state switches report end positions, and FA flange or LB foot mounts bolt straight to the ISO 21287 face.
Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X10-10S Technical Specifications
| Model | Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X10-10S |
|---|---|
| Series | ACEJ compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø32 mm |
| Stroke | 10 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 ACEJ32X10-10S
| ACEJ | ISO 21287 compact cylinder (adjustable-stroke). |
|---|---|
| 32 | Bore size in mm. |
| ×10 | 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 ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X10-10S Is Used
Jig clamping on CNC fixtures
A 0-10 mm adjustable clamp stroke with 402.1 N push at 0.5 MPa secures aluminium brackets during machining, and the short body fits inside the fixture footprint.
Go / no-go gate on assembly lines
The fitted -S magnet drives CMSE or DMSE switches to confirm the 10 mm extend stroke is fully made before the next station indexes.
Small press-fit of dowel pins
About 24 kg of practical vertical push at 0.5 MPa seats dowels into plastic housings, with the stop screw trimmed to match each part height.
Is the Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X10-10S the Right Cylinder?
Size by force: if 402.1 N push at 0.5 MPa is more than your job needs, the bore 25 ACEJ gives 245.4 N; if you need more, bore 40 delivers 628.3 N at the same pressure. Both share the 1/8" port of this 32 mm model. Remember the stop screw only shortens the extend stroke and is not a mid-stroke lock - on air loss the piston still drifts. Order FA or LB mounting to suit the fixture, and keep the -S magnet so CMSE / DMSE switching stays possible.
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 ACEJ32X10-10S FAQ
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. Theoretical maximum force is 82 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi) with 1.5 MPa (215 psi) proof pressure, speed 30-500 mm/s, air filtered to 40 um, and -20 to +70 C.
The -10 code is a 10 mm adjustment window: an external stop screw shortens the 10 mm extend stroke on site, giving a usable range of 0-10 mm. A fixed TPU bumper at each end absorbs end-of-stroke energy but never holds or brakes a load. The -S code means the magnet is fitted, so CMSE / DMSE switches can be mounted on the body slots. FA flange and LB foot mounts attach to the ISO 21287 face, and the female rod thread is M8x1.25 with a 1/8" PT port.
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