
The AirTAC Airtac ACE Compact Cylinder ACE32X150B is a genuine double acting ISO 21287 compact air cylinder with a Ø32mm bore and 150mm 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 ACE32X150B is a double acting compact cylinder that delivers 402.1 N of push force and 345.6 N of pull force at 0.5 MPa, with a theoretical maximum of 82 kgf at 1.0 MPa. Its ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, making it ideal for tight machine frames and guard enclosures.
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, it connects directly to standard fittings. For a 2:1 safety margin on vertical lifts, plan to lift about 20.5 kg (402.1 N divided by 9.81, then halved) rather than the full theoretical rating.
| Model | Airtac ACE Compact Cylinder ACE32X150B |
|---|---|
| Series | ACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø32 mm |
| Stroke | 150 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. |
| ×150 | 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.
Clamp small parts in a CNC fixture with 402.1 N push force at 0.5 MPa, fitting into a compact jig body where a full-length ISO 15552 cylinder would not fit.
Divert lightweight packages on a conveyor using the 150 mm stroke to push items off-line, with the short body saving space under the belt frame.
Actuate a safety guard door on a packaging machine, using the fixed TPU bumper to absorb end-of-stroke impact without needing an external shock absorber.
For lighter duty, the ACE25X150 offers 245.4 N push at 0.5 MPa, while the ACE40X150 provides 628.3 N push at the same pressure, giving you a clear upgrade path. This 32 mm bore with a 150 mm stroke suits applications needing moderate force in a compact envelope. Since this model has no -S code, it has no magnet, so CMSE or DMSE sensors cannot be mounted; order the -S variant if you need position sensing. The male rod thread simplifies attaching custom tooling without a rod-end adapter.
Quick checklist
At 0.5 MPa, push force is 402.1 N and 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 proof pressure at 1.5 MPa (215 psi).
The ACE32X150B has a short body that saves about 50% of the mounting length compared to an ISO 15552 profile cylinder, so it fits into tight jigs, guards, and gantries. It uses a fixed TPU bumper at both ends to absorb impact, and the hard-anodized aluminium body resists wear. Note that this model has no magnet, so order the -S code if you need CMSE or DMSE sensors.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business days.
Most inquiries answered within 7-8 hours.
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.