
The AirTAC Airtac ACED Double-acting Compact Cylinder ACED32X175SB is a genuine double acting, double rod ISO 21287 compact air cylinder with a Ø32mm bore and 175mm 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.
A double acting compact cylinder built to ISO 21287, the ACED32X175SB pushes a 32 mm bore through a 175 mm stroke with a rod leaving both covers. Because each side sees the rod-side area, output is 345.6 N at 0.5 MPa and 483.8 N at 0.7 MPa in either direction - no push/pull imbalance to design around. The male rod thread (B code) suits external nuts and clevis-style tooling, and the PT ports take 1/8" fittings.
The through-rod resists rotation and carries side load, and the rear rod is a handy place to bolt a sensor flag on gantries and pick stations. Its short hard-anodized aluminium body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight guards and fixtures. The S code means the magnet is fitted, so CMSE / DMSE switches read position directly on the body. As a rule of thumb, plan on roughly 207 N - about 21 kg of real work - at 0.5 MPa rather than the full rating.
| Model | Airtac ACED Double-acting Compact Cylinder ACED32X175SB |
|---|---|
| Series | ACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø32 mm |
| Stroke | 175 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.
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 346 N |
| 0.7 MPa | 484 N |
| Max (@1.0 MPa) | 70 kgf |
Double-rod: a rod exits both covers, so output force is equal in both directions (rod-side area used).
| ACED | ISO 21287 compact cylinder (double-rod). |
|---|---|
| 32 | Bore size in mm. |
| ×175 | 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.
The rear rod balances the front on a shuttle that parts between two stations, with 345.6 N available in each direction at 0.5 MPa and CMSE switches confirming both ends.
Both rod ends grip the same workpiece from opposite sides on a machining fixture, keeping clamp force symmetric at 483.8 N per side at 0.7 MPa.
A 175 mm stroke clears a 300 mm conveyor lane between cases, and the through-rod carries a guide shoe without rotating under side load.
At 345.6 N per side this bore sits between the 25 mm (206.2 N) and 40 mm (571.8 N) options - step down for lighter clamps, up for heavier lift-and-press work. The 175 mm stroke is within the 200 mm standard range for bore 32, so no made-to-order build is needed. FA/FB flanges, LB feet and FTC brackets bolt to the ISO 21287 face, and I/Y knuckles suit the male rod thread. Remember the piston drifts if air is lost - add a rod lock or pilot check where a load must stay put.
Quick checklist
With a rod on both covers, force is equal in both directions: 345.6 N at 0.5 MPa and 483.8 N at 0.7 MPa, peaking at 70.5 kgf at 1.0 MPa. Operating range is 0.15-1.0 MPa (22-145 psi), proof 1.5 MPa (215 psi), speed 30-500 mm/s, air filtered to 40 um.
The S code fits the optional -S magnet, so CMSE / DMSE reed or solid-state switches mount in the body slots to signal both end positions. A fixed TPU bumper at each cover decelerates the piston at the ends of travel.
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