Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ80X60-40B
The AirTAC ACEJ80~100 Adjustable Compact Cylinder ACEJ80X60-40B is a genuine double acting, double rod, adjustable stroke ISO 21287 compact air cylinder with a Ø80mm bore and 60mm 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.
- BoreØ80 mm
- Stroke60 mm
- Port size1/8"
- Acting typeDouble acting, double rod, adjustable stroke
- Rod threadM12×1.75
- 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 ACEJ80~100 Adjustable Compact Cylinder ACEJ80X60-40B
A double acting ISO 21287 compact cylinder, the ACEJ80X60-40B pairs an 80 mm bore with a 60 mm stroke and a 40 mm adjustment window. At 0.5 MPa it pushes 2513.3 N and pulls 2356.2 N, rising to 3518.6 N at 0.7 MPa. The external stop screw trims the extend stroke anywhere in the 20-60 mm range, so one cylinder serves several station spacings on the same machine. Its short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, which is why it slots into press fixtures and gantry heads where a full-length body will not fit.
The hard-anodized aluminium body carries a 20 mm S45C hard-chrome rod with a male thread (the B code), and a fixed TPU bumper at each end absorbs end-of-stroke impact. Air supply is 0.15-1.0 MPa (22-145 psi), speed 30-500 mm/s, and the port is 1/8" PT.
Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ80X60-40B Technical Specifications
| Model | Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ80X60-40B |
|---|---|
| Series | ACEJ compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø80 mm |
| Stroke | 60 mm |
| Acting type | Double acting, double rod, adjustable stroke |
| Port size | 1/8" |
| Rod thread | M12×1.75 |
| 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 300 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 (Ø80mm)
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 2356 N |
| 0.7 MPa | 3299 N |
| Max (@1.0 MPa) | 481 kgf |
ACEJ is double-rod: the rear rod that carries the stroke adjuster exits the rear cover, so both piston faces lose rod area. The rod-side (annular) area is used for both directions (conservative).
Model Code: Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ80X60-40B
| ACEJ | ISO 21287 compact cylinder (adjustable-stroke). |
|---|---|
| 80 | Bore size in mm. |
| ×60 | Stroke length in mm. |
| -40 | 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 (double rod, 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 ACEJ80~100 Adjustable Compact Cylinder ACEJ80X60-40B Is Used
Gantry clamp on a CNC line
The short ISO 21287 body mounts inside the gantry crossbeam where an ISO 15552 profile cylinder would be about twice as long.
Is the Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ80X60-40B the Right Cylinder?
If you need the rod held under load during an air loss, add an external locking unit - the stop screw only limits the extend stroke and does not brake the piston. Choose the B male rod thread for knuckle or fixture attachment, FA flange or LB foot mounting to suit the frame, and order the -S code if CMSE / DMSE switch positions are required; 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 ACEJ80~100 Adjustable Compact Cylinder ACEJ80X60-40B FAQ
At 0.5 MPa it pushes 2513.3 N and pulls 2356.2 N; at 0.7 MPa push is 3518.6 N and pull 3298.7 N; theoretical maximum is 512.6 kgf at 1.0 MPa. The -40 code sets a 40 mm adjustment window: an external stop screw shortens the 60 mm extend stroke to any value from 20 mm to 60 mm. It is a mechanical end stop only - on air loss the piston still drifts, so do not rely on it to hold a load.
It is an ISO 21287 compact cylinder with a hard-anodized aluminium body, a 20 mm hard-chrome-plated S45C rod with male thread, and a fixed TPU bumper at both ends. Mounting is via the ISO 21287 face with FA flange or LB foot options plus I/Y rod knuckles. Position sensing needs the optional -S magnet code - this model (no S) has no magnet, so CMSE or DMSE switches cannot be detected. Supply 0.15-1.0 MPa (22-145 psi), proof 1.5 MPa (215 psi), speed 30-500 mm/s, 1/8" PT port.
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Standard models are processed and dispatched in 3-5 business days.
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