Airtac ACEJ50~63 Adjustable Compact Air Cylinder ACEJ63X80-10S
The AirTAC Airtac ACEJ50~63 Adjustable Compact Air Cylinder ACEJ63X80-10S 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 ACEJ63X80-10S
The ACEJ63X80-10S is a double acting AirTAC compact cylinder built to ISO 21287, with a 63 mm bore and an 80 mm extend stroke that can be trimmed on site by up to 10 mm using the external stop screw, giving a usable range of 70-80 mm. At 0.5 MPa it pushes with 1558.6 N and pulls with 1458.1 N, rising to 2182.1 N push at 0.7 MPa. Its short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight machine frames where a full-length body will not fit.
The hard-anodized aluminium body carries a hard-chrome plated S45C rod with a female M10x1.5 thread, and air ports are 1/8" PT. Plan on roughly 935 N (about 95 kgf) of real work at 0.5 MPa rather than the full rating, which corresponds to lifting about 79 kg vertically with a 2:1 margin. The -S magnet is fitted on this model, so CMSE / DMSE reed or solid-state switches can be mounted in the body slots, and a fixed TPU bumper at each end absorbs end-of-stroke impact.
Airtac ACEJ50~63 Adjustable Compact Air Cylinder ACEJ63X80-10S Technical Specifications
| Model | Airtac ACEJ50~63 Adjustable Compact Air Cylinder ACEJ63X80-10S |
|---|---|
| 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 ACEJ63X80-10S
| 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 ACEJ63X80-10S Is Used
Press-fit bushing insertion
The 1558.6 N push at 0.5 MPa seats automotive bushings into aluminium housings, with the 10 mm window letting you trim the 80 mm stroke to match fixture depth without re-plumbing.
Pallet lift-and-lower station
With about 79 kg of vertical lift capacity at a 2:1 margin, the cylinder raises small pallets on a packaging line, and the fitted -S magnet drives CMSE switches for up/down confirmation.
Bottle lane diverting gate
Mounted FA-flange on a beverage conveyor, the 70-80 mm adjustable stroke swings a divert gate across the lane, with the TPU bumper quieting each end-of-travel stop.
Is the Airtac ACEJ50~63 Adjustable Compact Air Cylinder ACEJ63X80-10S the Right Cylinder?
For this 63 mm force class, step down to a 50 mm bore (981.7 N push at 0.5 MPa) for lighter clamping, or up to an 80 mm bore (2513.3 N push at 0.5 MPa) when the load demands more. Remember the stop screw is a mechanical end stop for the extend stroke, not a mid-stroke lock, so the rod can still drift if air is lost. FA flange or LB foot mounts plus I/Y rod knuckles bolt to the ISO 21287 face, and the fitted -S magnet lets CMSE / DMSE switches report end positions. Operating pressure is 0.15-1.0 MPa (22-145 psi) with a speed range of 30-500 mm/s.
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 ACEJ63X80-10S 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, with a theoretical maximum of 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 by up to 10 mm, so the working range is 70-80 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), temperature -20 to +70 C, speed 30-500 mm/s.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, and FA/LB mounts plus I/Y knuckles bolt straight to its face. This model carries the optional -S magnet, so CMSE or DMSE reed and solid-state switches can be clipped into the body slots for end-position signals. A fixed TPU bumper at each end absorbs impact; it is a deceleration pad only and never holds or brakes a load.
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