Airtac ACEJ50~63 Adjustable Compact Air Cylinder ACEJ63X80-10
The AirTAC Airtac ACEJ50~63 Adjustable Compact Air Cylinder ACEJ63X80-10 is a genuine double acting, adjustable stroke ISO 21287 compact air cylinder with a Ø63mm bore and 80mm 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.
- BoreØ63 mm
- Stroke80 mm
- Port size1/8"
- Acting typeDouble acting, adjustable stroke
- Rod threadM10×1.5
- 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 ACEJ50~63 Adjustable Compact Air Cylinder ACEJ63X80-10
The ACEJ63X80-10 is a double acting ISO 21287 compact cylinder with an adjustable extend stroke: an external stop screw trims the 80 mm stroke by up to 10 mm on site, giving a usable range of 70-80 mm without changing hardware. At 0.5 MPa the 63 mm bore delivers 1558.6 N push and 1458.1 N pull, rising to 2182.1 N push at 0.7 MPa, so it carries mid-size clamping and press-fit work in a body far shorter than a full-length cylinder.
The short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, which is why it slots into tight welding jigs and machine guards. In practice, plan for roughly 935 N (about 95 kg) of real work at 0.5 MPa, or size vertical lifts around 79 kg with a 2:1 margin. Fixed TPU bumpers absorb end-of-stroke shock, the hard-anodized aluminium body and S45C hard-chrome rod resist wear, and the rod ends in a female M10x1.5 thread with a 1/8" air port.
Airtac ACEJ50~63 Adjustable Compact Air Cylinder ACEJ63X80-10 Technical Specifications
| Model | Airtac ACEJ50~63 Adjustable Compact Air Cylinder ACEJ63X80-10 |
|---|---|
| Series | ACEJ compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø63 mm |
| Stroke | 80 mm |
| Acting type | Double acting, adjustable stroke |
| Port size | 1/8" |
| Rod thread | M10×1.5 |
| 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 250 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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1458 N |
| 0.7 MPa | 2182 N | 2041 N |
| Max (@1.0 MPa) | 318 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac ACEJ50~63 Adjustable Compact Air Cylinder ACEJ63X80-10
| ACEJ | ISO 21287 compact cylinder (adjustable-stroke). |
|---|---|
| 63 | Bore size in mm. |
| ×80 | 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 ACEJ50~63 Adjustable Compact Air Cylinder ACEJ63X80-10 Is Used
Press-fit staking of bushings
1558.6 N push at 0.5 MPa stakes small bushings into aluminium housings, and the 10 mm trim window lets the line set the exact 70-80 mm approach on the fixture.
Weld jig clamping in tight frames
The short body, about 50% shorter in mounting length than an ISO 15552 profile cylinder, fits between weld fixture rails where a full-length cylinder cannot reach.
Pallet-stacker gate positioning
With about 79 kg of vertical lift at a 2:1 margin, it raises and lowers gate guides on compact material-handling carts within the 70-80 mm stroke range.
Is the Airtac ACEJ50~63 Adjustable Compact Air Cylinder ACEJ63X80-10 the Right Cylinder?
At 0.5 MPa this bore pushes 1558.6 N; if your load needs less, the 50 mm bore (981.7 N push) is the step down, and the 80 mm bore (2513.3 N push) is the step up. The -10 stop screw only shortens the extend stroke within 10 mm and acts as an end stop, not a mid-stroke lock, so the rod still drifts if air is lost. FA flange and LB foot mountings bolt to the ISO 21287 face; add the -S code if you later need CMSE or DMSE switches, because this model has no magnet fitted.
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 ACEJ50~63 Adjustable Compact Air Cylinder ACEJ63X80-10 FAQ
At 0.5 MPa it pushes 1558.6 N and pulls 1458.1 N; at 0.7 MPa push is 2182.1 N and pull 2041.3 N; theoretical maximum is 317.9 kgf at 1.0 MPa. The -10 code sets a 10 mm adjustment window: an external stop screw shortens the 80 mm extend stroke to any point from 70 to 80 mm. It runs on air at 0.15-1.0 MPa (22-145 psi), 30-500 mm/s, with a fixed TPU bumper at both ends.
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 and S45C hard-chrome rod. This version has no magnet, so CMSE or DMSE switches require ordering the optional -S magnet code. FA flange and LB foot mounts bolt to the ISO 21287 face, and the rod carries a female M10x1.5 thread with a 1/8" port.
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