
The AirTAC Airtac ACE Compact Cylinder ACE32X200B is a genuine double acting ISO 21287 compact air cylinder with a Ø32mm bore and 200mm 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.
This AirTAC ACE32X200B is a double acting ISO 21287 compact cylinder with a 32 mm bore and a 200 mm stroke, delivering 402.1 N of push force at 0.5 MPa. Its short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it fits into tight machine frames and guarding where a full-length cylinder will not. The hard-anodized aluminium body and S45C hard-chrome plated rod resist wear in continuous cycling.
With a male rod thread (B code) and a 1/8" PT port, this cylinder is ready for direct mounting. The fixed TPU bumper at both ends absorbs end-of-stroke energy, but it is not a lock or brake; for holding a load when air is lost, add a rod lock or pilot check valve. As a sizing rule, plan for about 241 N of real work at 0.5 MPa, which lifts roughly 25 kg vertically with a 2:1 safety margin.
| Model | Airtac ACE Compact Cylinder ACE32X200B |
|---|---|
| Series | ACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø32 mm |
| Stroke | 200 mm |
| Acting type | Double acting |
| 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 | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | 484 N |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| ACE | ISO 21287 compact cylinder (double-acting). |
|---|---|
| 32 | Bore size in mm. |
| ×200 | 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.
Use the ACE32X200B to clamp small parts in a CNC milling fixture, where the 200 mm stroke allows clearance for loading and the 402.1 N push force holds components securely during machining.
Mount this cylinder to divert boxes on a conveyor sorting line. The compact body fits under the belt guard, and the 200 mm stroke pushes products onto a side chute at speeds up to 500 mm/s.
In an electronics assembly station, this cylinder drives a plunger to insert pins into housings. The 345.6 N retract force pulls the tool back quickly, while the fixed TPU bumper reduces noise at cycle ends.
For a lighter duty, the ACE25X200 with a 25 mm bore gives 245.4 N push at 0.5 MPa, while stepping up to the ACE40X200 with a 40 mm bore provides 628.3 N push at 0.5 MPa for heavier loads. This 32 mm bore model suits medium-force applications where space is limited. Since this unit has no magnet (no S code), it cannot accept CMSE or DMSE sensors; order the -S option if you need position sensing. Mounting options like FA/FB flange, LB foot, or CA/CB clevis bolt directly to the ISO 21287 face.
Quick checklist
At 0.5 MPa, the push force is 402.1 N and the pull force is 345.6 N. At 0.7 MPa, push is 563 N and pull is 483.8 N. The theoretical maximum force is 82 kgf at 1.0 MPa. Operating pressure range is 0.15-1.0 MPa (22-145 psi), with a proof pressure of 1.5 MPa (215 psi).
The ACE is an ISO 21287 compact cylinder, so its body saves about 50% of the mounting length of an ISO 15552 profile cylinder, making it ideal for tight spaces. This model has no magnet (no S code), so it cannot use CMSE or DMSE sensors; you would need to order the -S version for sensor capability. The fixed TPU bumper only decelerates at stroke ends, not for holding loads.
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