Airtac ACE Compact Cylinder ACE80X75B
The AirTAC Airtac ACE Compact Cylinder ACE80X75B is a genuine double acting ISO 21287 compact air cylinder with a Ø80mm bore and 75mm stroke, 1/4" 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.
- BoreØ80 mm
- Stroke75 mm
- Port size1/4"
- Acting typeDouble acting
- Rod threadM12×1.75
- 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 ACE80X75B
This ACE80X75B is a double acting ISO 21287 compact cylinder with an 80 mm bore and a 75 mm stroke, delivering 2513.3 N of push force at 0.5 MPa. Its hard-anodized aluminium body is about 50% shorter than an ISO 15552 profile cylinder, so it fits into tight machine frames and guarding where a full-length unit will not. The male rod thread (B code) simplifies direct coupling to a load, and the fixed TPU bumper absorbs end-of-stroke impact without any adjustment.
For real-world sizing, plan for roughly 1508 N of usable work at 0.5 MPa, which is about 154 kg of vertical lift with a 2:1 safety margin. The 20 mm hard-chrome plated S45C rod handles side loads well, and the 1/4" port supports fast cycling. Since this model has no -S code, there is no magnet fitted, so CMSE or DMSE sensors cannot be mounted unless you order the optional magnet variant.
Airtac ACE Compact Cylinder ACE80X75B Technical Specifications
| Model | Airtac ACE Compact Cylinder ACE80X75B |
|---|---|
| Series | ACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø80 mm |
| Stroke | 75 mm |
| Acting type | Double acting |
| Port size | 1/4" |
| Rod thread | M12×1.75 |
| 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 300 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2356 N |
| 0.7 MPa | 3519 N | 3299 N |
| Max (@1.0 MPa) | 513 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 ACE80X75B
| ACE | ISO 21287 compact cylinder (double-acting). |
|---|---|
| 80 | 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 ACE80X75B Is Used
Fixture Clamping
Clamp a 150 kg workpiece in a CNC milling fixture with 2513.3 N push at 0.5 MPa, using the compact body to fit under the spindle guard.
Pneumatic Stop Gate
Actuate a stop gate on a packaging conveyor to divert boxes, cycling at 30-500 mm/s with the 75 mm stroke to clear the product path quickly.
Press Ram Assist
Drive a small press ram for stamping thin sheet metal parts, relying on the fixed TPU bumper to soften the return stroke and protect tooling.
Is the Airtac ACE Compact Cylinder ACE80X75B the Right Cylinder?
Choose this 80 mm bore when you need 2513.3 N push at 0.5 MPa; if your load is lighter, a 63 mm bore gives 1558.6 N push, while a 100 mm bore jumps to 3927.0 N for heavier work. The 75 mm stroke suits short transfer moves, and the male rod thread lets you bolt on a clevis or rod end directly. For mounting, FA or FB flanges, LB foot brackets, and CA or CB clevises all fit the ISO 21287 face. Remember, this unit has no magnet, so order the -S code if you plan to use reed or solid-state switches for position sensing.
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 ACE80X75B FAQ
At 0.5 MPa, push is 2513.3 N and pull is 2356.2 N. At 0.7 MPa, push rises to 3518.6 N and pull to 3298.7 N. The theoretical maximum force is 512.6 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).
It follows ISO 21287, so the body is about 50% shorter than an ISO 15552 profile cylinder, saving space in tight mounts. The fixed TPU bumper handles end-of-stroke deceleration. This model has no magnet, so CMSE or DMSE switches are not an option unless you order the -S version with the built-in magnet.
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