Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ80X35-10B
The AirTAC ACEJ80~100 Adjustable Compact Cylinder ACEJ80X35-10B is a genuine double acting, double rod, adjustable stroke ISO 21287 compact air cylinder with a Ø80mm bore and 35mm 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
- Stroke35 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 ACEJ80X35-10B
The ACEJ80X35-10B is a double acting ISO 21287 compact cylinder with an adjustable extend stroke: an external stop screw trims the 35 mm stroke by up to 10 mm on site, giving a usable range of 25-35 mm without changing hardware. The male rod thread (B code) on the 20 mm rod bolts straight into tooling plates and clamps.
The short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so this 80 mm bore fits deep into press fixtures and weld jigs where a full-length body would foul the frame. A fixed TPU bumper at each end absorbs end-of-stroke impact, and the hard-anodized aluminium body with an S45C hard-chrome plated rod stands up to daily industrial duty. Note the stop screw is a mechanical end stop only: on air loss the piston still drifts, so it never holds a load mid-stroke.
Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ80X35-10B Technical Specifications
| Model | Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ80X35-10B |
|---|---|
| Series | ACEJ compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø80 mm |
| Stroke | 35 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 ACEJ80X35-10B
| ACEJ | ISO 21287 compact cylinder (adjustable-stroke). |
|---|---|
| 80 | Bore size in mm. |
| ×35 | 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 ACEJ80X35-10B Is Used
Weld jig clamping of brackets
Male rod thread takes a knuckle to clamp automotive brackets inside a tight weld cell, with the short body fitting where a full-length profile cylinder cannot.
Pallet gate and stopper actuation
Drives conveyor stopper gates with 2356.2 N pull at 0.5 MPa, the 1/8" PT port matching standard valve manifolds on palletizing lines.
Is the Airtac ACEJ80~100 Adjustable Compact Cylinder ACEJ80X35-10B the Right Cylinder?
If you need position feedback, order the -S variant with the optional magnet so CMSE / DMSE switches can be fitted; this model has no magnet. FA flange or LB foot mountings plus I and Y rod knuckles bolt to the standard ISO 21287 face. Operating window is 0.15-1.0 MPa (22-145 psi), speed 30-500 mm/s, air filtered to 40 um.
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 ACEJ80X35-10B FAQ
The -10 code is a 10 mm adjustment window: a stop screw on the extend end shortens the 35 mm stroke by up to 10 mm, so the usable extend range is 25-35 mm. It shortens the stroke only and acts as a mechanical end stop, not a load-holding lock - on air loss the piston drifts. Speed range is 30-500 mm/s at 0.15-1.0 MPa (22-145 psi).
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, with a fixed TPU bumper at both ends to absorb end-of-stroke impact. This model has no magnet fitted; order the -S code to get the optional magnet, which then allows CMSE or DMSE reed or solid-state switches on the body slots. FA flange and LB foot mountings plus I and Y rod knuckles bolt straight to the standard face, and the B code gives a male thread on the 20 mm rod.
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