Airtac ACE Compact Cylinder ACE63X75B
The AirTAC Airtac ACE Compact Cylinder ACE63X75B 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 ACE63X75B
This AirTAC ACE63X75B 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 1558.6 N push and 1458.1 N pull, so a practical rule is to plan for about 935 N of real work, which lifts roughly 95 kg vertically with a 2:1 safety margin. The fixed TPU bumper at both ends absorbs end-of-stroke impact, and the male rod thread (B code) simplifies mounting with rod-end accessories.
Airtac ACE Compact Cylinder ACE63X75B Technical Specifications
| Model | Airtac ACE Compact Cylinder ACE63X75B |
|---|---|
| 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 ACE63X75B
| 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 ACE63X75B Is Used
Jig Clamping on CNC Fixtures
Use the 1558.6 N push at 0.5 MPa to clamp sheet-metal parts in a drilling jig, where the compact body fits between the spindle and the worktable.
Pneumatic Stop on Assembly Line
Mount this cylinder to raise a stop pin that halts totes on a conveyor, with the 75 mm stroke clearing the product path and the TPU bumper handling repeated cycles.
Guard Door Actuator for Packaging
Drive a sliding safety guard on a carton erector, using the 1458.1 N pull to retract the door quickly, while the short body fits within the machine's frame depth.
Is the Airtac ACE Compact Cylinder ACE63X75B the Right Cylinder?
For a lighter duty in the same compact family, the ACE50X75 offers 981.7 N push at 0.5 MPa, while stepping up to the ACE80X75 gives 2513.3 N push for heavier fixtures. Since this model has no -S code, it has no magnet, so CMSE or DMSE sensors cannot be fitted; order the -S option if you need position sensing. The 1/8" port suits standard flow rates, and the fixed TPU bumper means it is not for adjustable cushioning, but it handles speeds from 30 to 500 mm/s.
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 ACE63X75B 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. Operating pressure is 0.15-1.0 MPa (22-145 psi), with proof pressure at 1.5 MPa (215 psi).
Yes, it is an ISO 21287 compact cylinder with a body about 50% shorter than an ISO 15552 profile cylinder. This model has no magnet because the -S code was not ordered, so CMSE or DMSE switches cannot be mounted. Order the -S option to get the built-in magnet for sensor feedback.
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