Airtac ACEJ12 Adjustable Compact Cylinder ACEJ16X75-10S
The AirTAC Airtac ACEJ12 Adjustable Compact Cylinder ACEJ16X75-10S is a genuine double acting, adjustable stroke ISO 21287 compact air cylinder with a Ø16mm bore and 75mm stroke, M5×0.8 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.
- BoreØ16 mm
- Stroke75 mm
- Port sizeM5×0.8
- Acting typeDouble acting, adjustable stroke
- Rod threadM4×0.7
- 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 ACEJ12 Adjustable Compact Cylinder ACEJ16X75-10S
A double acting compact cylinder built to ISO 21287, the ACEJ16X75-10S pairs a 16 mm bore with a 75 mm stroke and a 10 mm adjustment window: an external stop screw trims the extend stroke on site anywhere between 65 and 75 mm. At 0.5 MPa it pushes 100.5 N and pulls 75.4 N, rising to 140.7 N at 0.7 MPa, with a theoretical ceiling of 20.5 kgf at 1.0 MPa. The hard-anodized aluminium body and S45C hard-chrome plated rod run on air filtered to 40 um at 0.15-1.0 MPa (22-145 psi), 30-500 mm/s.
The short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into slim fixtures where a full-length cylinder will not fit. Because the -S magnet is fitted, CMSE / DMSE reed or solid-state switches can be clamped anywhere along the body slots. In practice, plan for roughly 60 N of real work at 0.5 MPa, and expect it to lift about 5 kg vertically once a 2:1 margin is applied. Fixed TPU bumpers at both ends absorb end-of-stroke shock.
Airtac ACEJ12 Adjustable Compact Cylinder ACEJ16X75-10S Technical Specifications
| Model | Airtac ACEJ12 Adjustable Compact Cylinder ACEJ16X75-10S |
|---|---|
| Series | ACEJ compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø16 mm |
| Stroke | 75 mm |
| Acting type | Double acting, adjustable stroke |
| Port size | M5×0.8 |
| Rod thread | M4×0.7 |
| 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 75 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 (Ø16mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 101 N | 75 N |
| 0.7 MPa | 141 N | 106 N |
| Max (@1.0 MPa) | 21 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac ACEJ12 Adjustable Compact Cylinder ACEJ16X75-10S
| ACEJ | ISO 21287 compact cylinder (adjustable-stroke). |
|---|---|
| 16 | Bore size in mm. |
| ×75 | 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 ACEJ12 Adjustable Compact Cylinder ACEJ16X75-10S Is Used
Small-part ejection from plastic molds
The 100.5 N push at 0.5 MPa is enough to kick light molded clips or caps off the ejector side, and the 65-75 mm trim range lets the toolmaker dial the ejection length without re-plumbing.
Position-verified test fixtures
With the fitted magnet, CMSE or DMSE switches confirm fully-extended or retracted position on a lab press jig, while the 10 mm stop screw sets the exact press depth per part revision.
Packaging line pusher arms
A short-body cylinder that saves about 50% of the mounting length of an ISO 15552 profile cylinder fits between tight conveyor frames to nudge cartons or blisters at 30-500 mm/s.
Is the Airtac ACEJ12 Adjustable Compact Cylinder ACEJ16X75-10S the Right Cylinder?
At this bore size the 100.5 N push at 0.5 MPa suits light clamping and small part transfer. Step down to a 12 mm bore (56.5 N push) for lighter duties, or up to a 20 mm bore (157.1 N push) when the load creeps past about 60 N. The female M4x0.7 rod thread takes standard rod accessories; FA flange or LB foot mountings bolt to the ISO 21287 face. Remember the stop screw is a mechanical end stop for the extend stroke, not a mid-stroke lock: on air loss the piston still drifts, so add an external stop if position must be held.
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 ACEJ12 Adjustable Compact Cylinder ACEJ16X75-10S FAQ
This 16 mm bore model pushes 100.5 N and pulls 75.4 N at 0.5 MPa; at 0.7 MPa those figures rise to 140.7 N push and 105.6 N pull, with a theoretical maximum of 20.5 kgf at 1.0 MPa. The extend stroke is adjustable from 65 to 75 mm via the external stop screw (the -10 window). It is double acting, runs on 40 um filtered air at 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), temperature -20 to +70 C, speed 30-500 mm/s, port M5x0.8, female rod thread M4x0.7, PT body ports.
The ISO 21287 short body needs about 50% less mounting length than an ISO 15552 profile cylinder, so it fits slim gantries and guarded cells. The -S code on this model means the magnet is fitted, so CMSE / DMSE reed or solid-state switches can be mounted in the body slots for end-of-stroke signals. Fixed TPU bumpers at both ends soften the stops, and FA flange or LB foot mountings plus I/Y rod knuckles bolt straight to the standard face.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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