Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ80X30-10B
The AirTAC ACEJ80~100 Adjustable Compact Cylinder ACEJ80X30-10B is a genuine double acting, double rod, adjustable stroke ISO 21287 compact air cylinder with a Ø80mm bore and 30mm 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
- Stroke30 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 ACEJ80X30-10B
The ACEJ80X30-10B is a double acting ISO 21287 compact cylinder with an adjustable extend stroke: an external stop screw trims the 30 mm stroke by up to 10 mm on site, giving a usable range of 20-30 mm. Air is both the extend and retract power, so no spring is involved.
The short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, which matters when a heavy press or clamp must fit inside a tight weld cell or machine guard. The male rod thread (B code) bolts straight to standard I/Y knuckles, and the fixed TPU bumper at each end absorbs end-of-stroke shock.
Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ80X30-10B Technical Specifications
| Model | Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ80X30-10B |
|---|---|
| Series | ACEJ compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø80 mm |
| Stroke | 30 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 ACEJ80X30-10B
| ACEJ | ISO 21287 compact cylinder (adjustable-stroke). |
|---|---|
| 80 | Bore size in mm. |
| ×30 | 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 (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 ACEJ80X30-10B Is Used
Pneumatic press station
A short-stroke 80 mm bore pressing bearings into housings on an assembly line, where 2513.3 N at 0.5 MPa is enough and the 20-30 mm adjustable window lets technicians dial in the exact press depth.
Weld fixture clamping
Clamping steel panels in an automotive weld cell, where the compact body fits inside the fixture frame and the male rod thread takes an adjustable Y knuckle for angled clamp arms.
Is the Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ80X30-10B the Right Cylinder?
Remember the stop screw is a mechanical end stop for the extend stroke, not a mid-stroke lock, so the piston still drifts if air is lost. FA flange or LB foot mounting suits fixed fixtures, and if you need position sensing, order the -S variant so CMSE / DMSE switches can be used - 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 ACEJ80X30-10B 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 -10 code is a 10 mm adjustment window: an external stop screw shortens the 30 mm extend stroke by up to 10 mm, so the working range is 20-30 mm. It shortens the stroke only - it never extends past the ordered stroke and does not hold a load if air is lost.
It is an ISO 21287 compact cylinder with a hard-anodized aluminium body and S45C hard-chrome plated 20 mm rod, saving about 50% of the mounting length of an ISO 15552 profile cylinder. A fixed TPU bumper sits at each end to absorb end-of-stroke energy. This model has no magnet; order the -S code to enable CMSE / DMSE reed or solid-state switches. Ports are 1/8" (PT), operating pressure is 0.15-1.0 MPa (22-145 psi), speed 30-500 mm/s, and FA/LB mounting plus I/Y knuckles bolt to the standard face.
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