Airtac ACE Compact Cylinder ACE63X15B
The AirTAC Airtac ACE Compact Cylinder ACE63X15B is a genuine double acting ISO 21287 compact air cylinder with a Ø63mm bore and 15mm 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
- Stroke15 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 ACE63X15B
This AirTAC ACE63X15B is a double acting compact cylinder with a 63 mm bore and a 15 mm stroke, delivering a 1558.6 N push force at 0.5 MPa. Its ISO 21287 short body is about 50% shorter than an ISO 15552 profile cylinder, so it fits into tight machine guards and gantries where a full-length unit will not. The hard-anodized aluminium body and S45C hard-chrome rod resist wear in high-cycle automation.
For a 2:1 safety margin, plan to lift about 79 kg vertically with this unit at 0.5 MPa, based on the 1558.6 N push force. The fixed TPU bumper at both ends absorbs end-of-stroke impact, and the male rod thread (B code) simplifies direct coupling to a load. This model has no magnet, so CMSE or DMSE sensors cannot be mounted unless you order the optional -S version.
Airtac ACE Compact Cylinder ACE63X15B Technical Specifications
| Model | Airtac ACE Compact Cylinder ACE63X15B |
|---|---|
| Series | ACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø63 mm |
| Stroke | 15 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 ACE63X15B
| ACE | ISO 21287 compact cylinder (double-acting). |
|---|---|
| 63 | Bore size in mm. |
| ×15 | 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 ACE63X15B Is Used
Fixture Clamping
Use the ACE63X15B to clamp a workpiece in a CNC milling fixture, where its short body fits under a guard and the 1558.6 N push holds parts firmly during a 2 mm finishing pass.
Carton Tamping
In a packaging line, this cylinder can tamp down a folded carton flap before sealing, with the 15 mm stroke matching the flap height and the 1458.1 N pull retracting the rod quickly.
Gate Stop
Mount the ACE63X15B on a conveyor to raise a stop pin that diverts boxes to a reject lane, relying on the 1558.6 N push to hold the pin against moving cartons at 0.5 MPa.
Is the Airtac ACE Compact Cylinder ACE63X15B the Right Cylinder?
For lighter duty in the same compact family, consider the ACE50X15B with a 981.7 N push at 0.5 MPa, or step up to the ACE80X15B for a 2513.3 N push at 0.5 MPa. The 15 mm stroke suits short indexing moves; if you need a longer stroke, the ACE63X250B is the maximum standard option for this bore. Since this is a double acting cylinder, it cannot hold a load when air pressure is lost - use a rod lock or pilot check valve for vertical applications. The 1/8" port matches standard fittings, and the male rod thread (M10x1.5) accepts a clevis or rod eye for mounting.
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 ACE63X15B FAQ
At 0.5 MPa, the push force is 1558.6 N and the pull force is 1458.1 N. At 0.7 MPa, push is 2182.1 N and pull is 2041.3 N. The theoretical maximum force is 317.9 kgf at 1.0 MPa. The operating pressure range is 0.15-1.0 MPa (22-145 psi), with a proof pressure of 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, so it cannot work with CMSE or DMSE switches. To use sensors, you must order the -S variant, which includes the optional magnet. The fixed TPU bumper at both ends absorbs end-of-stroke impact but does not lock the rod.
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