Airtac ACE Compact Cylinder ACE63X75S
The AirTAC Airtac ACE Compact Cylinder ACE63X75S is a genuine double acting ISO 21287 compact air cylinder with a Ø63mm 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.
- BoreØ63 mm
- Stroke75 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.5
- 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 ACE63X75S
This AirTAC ACE63X75S is a double acting compact cylinder built to ISO 21287, with a hard-anodized aluminium body and a hard-chrome plated S45C steel rod. It delivers a 1558.6 N push force and 1458.1 N pull force at 0.5 MPa, with a theoretical maximum of 317.9 kgf at 1.0 MPa.
The short ISO 21287 body saves about 50% of the mounting length compared to an ISO 15552 profile cylinder, letting it fit into tight machine frames and guarding. The optional -S magnet is fitted here, so CMSE or DMSE reed and solid-state switches can mount directly to sense rod position. For a safe working load, plan for about 935 N of real work at 0.5 MPa, which is roughly 95 kg lifted vertically with a 2:1 safety margin.
Airtac ACE Compact Cylinder ACE63X75S Technical Specifications
| Model | Airtac ACE Compact Cylinder ACE63X75S |
|---|---|
| Series | ACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø63 mm |
| Stroke | 75 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| Rod thread | M10×1.5 |
| 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 250 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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1458 N |
| 0.7 MPa | 2182 N | 2041 N |
| Max (@1.0 MPa) | 318 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 ACE63X75S
| ACE | ISO 21287 compact cylinder (double-acting). |
|---|---|
| 63 | 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 ACE63X75S Is Used
Fixture Clamping
Use the 1558.6 N push force to clamp sheet metal parts in a CNC machining fixture, where the compact body fits under the spindle guard.
Carton Tamping
Drive a tamping plate to compress and settle products in a carton before sealing, with the 75 mm stroke matching typical box depths.
Stop Gate
Actuate a stop gate on a conveyor line to divert or hold packages, relying on the 1458.1 N pull force to retract the rod quickly.
Is the Airtac ACE Compact Cylinder ACE63X75S the Right Cylinder?
For lighter duty in the same footprint, consider the ACE50X75 with 981.7 N push at 0.5 MPa, or step up to the ACE80X75 for 2513.3 N push if your application needs more force. The 1/8" port suits standard flow controls, and the fixed TPU bumper handles speeds from 30 to 500 mm/s without adjustment.
Since this model carries the -S magnet, you can add CMSE or DMSE switches for position sensing. Mounting options include FA/FB flange, LB foot, CA/CB clevis, CR, SDB pivot, and FTC brackets, all compatible with the ISO 21287 face. Remember, this cylinder does not hold position when air is removed - use a rod lock or pilot check valve for load holding.
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 ACE63X75S FAQ
At 0.5 MPa, push is 1558.6 N and pull is 1458.1 N. At 0.7 MPa, push rises to 2182.1 N and pull to 2041.3 N. The theoretical maximum force is 317.9 kgf at 1.0 MPa.
It follows ISO 21287, so the body is about 50% shorter than an ISO 15552 profile cylinder, saving space in tight installations. The fixed TPU bumper at each end absorbs end-of-stroke impact, but it is not adjustable and does not lock the rod - for holding a load, use a separate rod lock or pilot check valve.
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Covers non-human-caused product damage.
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