Airtac ACE Compact Cylinder ACE20X75
The AirTAC Airtac ACE Compact Cylinder ACE20X75 is a genuine double acting ISO 21287 compact air cylinder with a Ø20mm bore and 75mm stroke, M5×0.8 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.
- BoreØ20 mm
- Stroke75 mm
- Port sizeM5×0.8
- Acting typeDouble acting
- Rod threadM6×1.0
- 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 ACE20X75
This AirTAC ACE20X75 is a double acting compact cylinder built to ISO 21287, with a hard-anodized aluminium body and a hard-chrome plated S45C steel rod. 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.
At 0.5 MPa it delivers 157.1 N pushing and 117.8 N pulling, which is enough to lift about 9.6 kg vertically with a 2:1 safety margin. The fixed TPU bumper at each end absorbs impact, and the M5x0.8 port suits small-bore air circuits. This model has no magnet, so CMSE or DMSE sensors cannot be fitted unless you order the optional -S version.
Airtac ACE Compact Cylinder ACE20X75 Technical Specifications
| Model | Airtac ACE Compact Cylinder ACE20X75 |
|---|---|
| Series | ACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø20 mm |
| Stroke | 75 mm |
| Acting type | Double acting |
| Port size | M5×0.8 |
| Rod thread | M6×1.0 |
| 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 100 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 (Ø20mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 157 N | 118 N |
| 0.7 MPa | 220 N | 165 N |
| Max (@1.0 MPa) | 32 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 ACE20X75
| ACE | ISO 21287 compact cylinder (double-acting). |
|---|---|
| 20 | 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 ACE20X75 Is Used
Fixture Clamping
Use this ACE20X75 to clamp small parts in a CNC fixture. Its 157.1 N push at 0.5 MPa holds lightweight workpieces securely, while the compact body fits under a machine guard.
Carton Tabbing
In a packaging line, this cylinder can push a tab or flap into place on a carton. The 75 mm stroke covers the reach, and the fixed TPU bumper prevents harsh end-of-stroke noise.
Diverting Small Parts
Mount this ACE20X75 on a conveyor to divert small components into a chute. Its 117.8 N pull at 0.5 MPa retracts the rod quickly, and the short body leaves room for sensors or other equipment.
Is the Airtac ACE Compact Cylinder ACE20X75 the Right Cylinder?
For a lighter push, the ACE16X75 offers 100.5 N at 0.5 MPa, while stepping up to the ACE25X75 gives 245.4 N at the same pressure. Choose this ACE20X75 when you need a compact, double acting cylinder with a 75 mm stroke and a moderate force output. Since it is not equipped with the optional -S magnet, it cannot trigger CMSE or DMSE switches; order the -S code if position sensing is required. Mounting options include FA/FB flange, LB foot, CA/CB clevis, CR, SDB pivot, and FTC brackets, all compatible with the ISO 21287 face.
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 ACE20X75 FAQ
At 0.5 MPa, the push force is 157.1 N and the pull force is 117.8 N. At 0.7 MPa, push is 219.9 N and pull is 164.9 N. The theoretical maximum force at 1.0 MPa is 32 kgf. Operating pressure range is 0.15-1.0 MPa (22-145 psi), and proof pressure is 1.5 MPa (215 psi).
Yes, the ACE20X75 is an ISO 21287 compact cylinder, so its body is about 50% shorter than an ISO 15552 profile cylinder, making it ideal for tight jigs or guards. However, this model has no magnet, so CMSE or DMSE sensors cannot be used unless you order the -S version, which includes the optional magnet.
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Standard models are processed and dispatched in 3-5 business days.
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