Airtac ACED Double-acting Compact Cylinder ACED40X35SB
The AirTAC Airtac ACED Double-acting Compact Cylinder ACED40X35SB is a genuine double acting, double rod ISO 21287 compact air cylinder with a Ø40mm 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.
- BoreØ40 mm
- Stroke35 mm
- Port size1/8"
- Acting typeDouble acting, double rod
- Rod threadM8×1.25
- 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 ACED Double-acting Compact Cylinder ACED40X35SB
The ACED40X35SB is a double acting, double-rod compact cylinder built to the ISO 21287 short-body format. A 12 mm hard-chrome-plated S45C rod exits both covers, so the 40 mm bore delivers 571.8 N at 0.5 MPa and 800.5 N at 0.7 MPa in BOTH directions - the same rod-side area works each way. The male rod thread (B code) bolts straight to external tooling, and the fitted -S magnet lets CMSE / DMSE switches report piston position.
The hard-anodized aluminium body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight fixtures and guarded cells. Fixed TPU bumpers absorb end-of-stroke shock at both covers, and the through-rod resists rotation while the rear rod can carry a sensor flag. At 0.5 MPa, plan on roughly 343 N (about 35 kg) of usable vertical work rather than the full rating. Speed range is 30-500 mm/s over 0.15-1.0 MPa (22-145 psi).
Airtac ACED Double-acting Compact Cylinder ACED40X35SB Technical Specifications
| Model | Airtac ACED Double-acting Compact Cylinder ACED40X35SB |
|---|---|
| Series | ACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø40 mm |
| Stroke | 35 mm |
| Acting type | Double acting, double rod |
| Port size | 1/8" |
| Rod thread | M8×1.25 |
| 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 200 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 (Ø40mm)
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 572 N |
| 0.7 MPa | 800 N |
| Max (@1.0 MPa) | 117 kgf |
Double-rod: a rod exits both covers, so output force is equal in both directions (rod-side area used).
Model Code: Airtac ACED Double-acting Compact Cylinder ACED40X35SB
| ACED | ISO 21287 compact cylinder (double-rod). |
|---|---|
| 40 | Bore size in mm. |
| ×35 | Stroke length in mm. |
| 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 ACED Double-acting Compact Cylinder ACED40X35SB Is Used
Symmetric part transfer
The through-rod pushes and pulls with identical 571.8 N force at 0.5 MPa, ideal for a pick-and-place gantry that must grip and release a machined housing with the same clamp energy each way.
Bench-top press station
With about 35 kg of practical vertical capacity at 0.5 MPa, the 35 mm stroke suits light staking or marking of aluminium connector shells on a compact assembly bench.
Position-monitored ejector
The fitted -S magnet accepts CMSE / DMSE switches at both ends, so a packaging line can confirm full advance and retraction of a carton ejector within the 30-500 mm/s speed band.
Is the Airtac ACED Double-acting Compact Cylinder ACED40X35SB the Right Cylinder?
For a 35 mm stroke with equal push and pull, this 40 mm double-rod unit gives 571.8 N at 0.5 MPa each way; step down to the 32 mm bore (345.6 N) for lighter clamping or up to the 50 mm bore (881.2 N) for heavier press-fit work. Remember the piston will drift if air is lost - add a rod lock or pilot check valve where a load must stay held. FA/FB flanges, LB feet and FTC brackets mount on the standard ISO 21287 face, and I/Y rod knuckles suit the male thread.
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 ACED Double-acting Compact Cylinder ACED40X35SB FAQ
Because a rod exits both covers, both strokes use the rod-side area, so force is equal in each direction: 571.8 N at 0.5 MPa and 800.5 N at 0.7 MPa, with a maximum of 116.6 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi) and proof pressure is 1.5 MPa (215 psi).
The ISO 21287 short body cuts mounting length by about 50% versus an ISO 15552 profile cylinder, and the 35 mm stroke keeps the envelope small. This version carries the optional -S magnet, so CMSE / DMSE reed or solid-state switches can be clipped to the body slots; fixed TPU bumpers decelerate the piston at each end.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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