Airtac ACE Compact Cylinder ACE32X75SLB
The AirTAC Airtac ACE Compact Cylinder ACE32X75SLB is a genuine double acting ISO 21287 compact air cylinder with a Ø32mm bore and 75mm 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.
- BoreØ32 mm
- Stroke75 mm
- Port size1/8"
- Acting typeDouble acting
- 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 ACE Compact Cylinder ACE32X75SLB
This AirTAC ACE32X75SLB is a double acting ISO 21287 compact cylinder that uses air to both extend and retract its 12 mm rod. With a 32 mm bore it delivers 402.1 N of push force at 0.5 MPa, and its short body takes up about 50% less mounting length than an ISO 15552 profile cylinder, making it a fit for tight machine frames. The hard-anodized aluminium body and S45C hard-chrome rod resist wear in continuous cycling, and the fixed TPU bumper at each end absorbs end-of-stroke impact without needing adjustment.
A practical rule of thumb for real work is to plan for about 60% of the rated push, which gives you roughly 241 N at 0.5 MPa, or about 24.6 kgf of usable force. That means this unit can comfortably lift a 24 kg load vertically with a 2:1 safety margin, so you can match it against actual part weights. The -S code on this model means the built-in magnet is fitted, so you can mount CMSE or DMSE reed and solid-state switches for position sensing, and the LB foot mounting accessory is ordered separately for installation.
Airtac ACE Compact Cylinder ACE32X75SLB Technical Specifications
| Model | Airtac ACE Compact Cylinder ACE32X75SLB |
|---|---|
| Series | ACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø32 mm |
| Stroke | 75 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.
Theoretical Output Force (Ø32mm)
| 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.
Model Code: Airtac ACE Compact Cylinder ACE32X75SLB
| ACE | ISO 21287 compact cylinder (double-acting). |
|---|---|
| 32 | Bore size in mm. |
| ×75 | 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 ACE Compact Cylinder ACE32X75SLB Is Used
Fixture Clamping on CNC
Use this 32 mm bore cylinder to clamp small parts on a CNC milling fixture, where the 402.1 N push force at 0.5 MPa holds components securely and the short body fits under the spindle guard.
Pneumatic Stop Gate
Mount this cylinder with the LB foot bracket to operate a stop gate on a light conveyor line, where the 75 mm stroke moves a blocker in and out of the path at speeds up to 500 mm/s.
Carton Tamping Unit
In a packaging line, this compact cylinder can tamp or compress folded cartons before sealing, using its 345.6 N pull force at 0.5 MPa to retract the rod and clear the next box.
Is the Airtac ACE Compact Cylinder ACE32X75SLB the Right Cylinder?
For a lighter duty or smaller footprint, the ACE25X75 with a 25 mm bore gives 245.4 N push at 0.5 MPa, while stepping up to the ACE40X75 with a 40 mm bore provides 628.3 N push at the same pressure. This 32 mm bore sits in the middle, offering a balance of force and compactness for medium-sized automation tasks. Since this cylinder is double acting, it will not hold its position if air pressure is lost or the valve is centered, so for a held load you should add a rod lock or a pilot check valve. The LB foot mount is included in this order, and the optional -S magnet is already fitted for sensor feedback, so you can wire CMSE switches directly to your PLC.
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 ACE Compact Cylinder ACE32X75SLB FAQ
At 0.5 MPa, the push force is 402.1 N and the pull force is 345.6 N. At 0.7 MPa, push rises to 563 N and pull to 483.8 N. The theoretical maximum force is 82 kgf at 1.0 MPa, and the operating pressure range is 0.15-1.0 MPa (22-145 psi).
The ACE32X75SLB 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 and guards. The fixed TPU bumper at both ends absorbs end-of-stroke impact, and the optional -S magnet is fitted here for CMSE or DMSE switches, so you get position sensing without extra hardware.
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Standard models are processed and dispatched in 3-5 business days.
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