Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X160-75
The AirTAC Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X160-75 is a genuine double acting, adjustable stroke ISO 21287 compact air cylinder with a Ø32mm bore and 160mm 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
- Stroke160 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 ACEJ32X160-75
The ACEJ32X160-75 is a double acting AirTAC compact cylinder built to ISO 21287, with a 32 mm bore and a 160 mm stroke that an external stop screw can trim anywhere in a 75 mm window, giving a usable extend range of 85-160 mm. At 0.5 MPa it pushes 402.1 N and pulls 345.6 N; at 0.7 MPa those figures rise to 563 N and 483.8 N. As a rule of thumb, plan for roughly 240 N of real work at 0.5 MPa (about 0.6 of the push rating), which corresponds to lifting around 12 kg vertically with a 2:1 margin.
The short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight jigs, guards and gantries. A hard-anodized aluminium body carries an S45C hard-chrome-plated 12 mm rod, fixed TPU bumpers absorb end-of-stroke energy, and FA flange or LB foot mounts bolt straight to the standard face. This version has no magnet; order the optional -S code to enable CMSE / DMSE switches.
Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X160-75 Technical Specifications
| Model | Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X160-75 |
|---|---|
| Series | ACEJ compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø32 mm |
| Stroke | 160 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 ACEJ32X160-75
| ACEJ | ISO 21287 compact cylinder (adjustable-stroke). |
|---|---|
| 32 | Bore size in mm. |
| ×160 | Stroke length in mm. |
| -75 | 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 ACEJ32X160-75 Is Used
In-die scrap and part ejection
The 402.1 N push at 0.5 MPa ejects stamped offcuts from a press die, and the 75 mm window lets a toolmaker trim the 160 mm stroke to the die depth without shims.
Packaging line pusher gate
On a carton conveyor, the compact body fits under guarding where a full-length profile cylinder will not, and the adjustable stop sets the divert position per SKU.
Assembly fixture clamping
About 240 N of usable force at 0.5 MPa clamps brackets in an automotive welding fixture, with FA flange mounting and 30-500 mm/s speed to match the cycle.
Is the Airtac ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X160-75 the Right Cylinder?
Size the bore both ways: a 25 mm bore gives 245.4 N push at 0.5 MPa for lighter clamping, while a 40 mm bore reaches 628.3 N when the load grows. The stop screw is a mechanical end stop for the extend stroke only - it does not lock the piston mid-stroke, and on air loss the rod still drifts, so do not rely on it to hold a load. Choose the female M8x1.25 rod thread shown here or add B for male thread, pick FA flange or LB foot mounting, and specify the optional -S magnet if CMSE / DMSE position sensing 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 ACEJ32~40 Adjustable Cushion Compact Cylinder ACEJ32X160-75 FAQ
At 0.5 MPa it pushes 402.1 N and pulls 345.6 N; at 0.7 MPa, 563 N push and 483.8 N pull; theoretical maximum 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 temperature range. The stop screw trims the extend stroke within the ordered 75 mm window, so the usable range is 85-160 mm.
An external stop screw shortens the extend stroke on site by up to 75 mm from the 160 mm ordered stroke; it cannot lengthen it past 160 mm, and it is an end stop only - it never holds or brakes a load. Position sensing requires the optional -S magnet code; this model has no magnet fitted, so CMSE / DMSE switches can only be used on an -S version. The 1/8" port, female M8x1.25 rod thread and FA/LB mounting keep it drop-in compatible with standard fixtures.
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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.
Fast Reply
Most inquiries answered within 7-8 hours.
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