Airtac ACE Compact Cylinder ACE63X90
The AirTAC Airtac ACE Compact Cylinder ACE63X90 is a genuine double acting ISO 21287 compact air cylinder with a Ø63mm bore and 90mm 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
- Stroke90 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 ACE63X90
This AirTAC ACE63X90 is a double acting compact cylinder delivering a solid 1558.6 N push and 1458.1 N pull at 0.5 MPa, with a theoretical max of 317.9 kgf at 1.0 MPa. Its 90 mm stroke fits neatly into tight automation cells where a full-length ISO 15552 profile cylinder would be about 50% longer, saving valuable mounting space.
The hard-anodized aluminium body and S45C hard-chrome rod resist wear in high-cycle pick-and-place duties. A fixed TPU bumper at each end absorbs impact, and the 1/8" port keeps installation simple. For a safe working load, plan around 935 N (about 95 kg) at 0.5 MPa, not the full rating, to leave a 2:1 margin for real-world forces.
Airtac ACE Compact Cylinder ACE63X90 Technical Specifications
| Model | Airtac ACE Compact Cylinder ACE63X90 |
|---|---|
| Series | ACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø63 mm |
| Stroke | 90 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 ACE63X90
| ACE | ISO 21287 compact cylinder (double-acting). |
|---|---|
| 63 | Bore size in mm. |
| ×90 | 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 ACE63X90 Is Used
CNC Door Clamp
Use the 1558.6 N push at 0.5 MPa to clamp a small CNC machine door shut during a 90 mm stroke cycle, replacing a bulkier profile cylinder in a tight guard enclosure.
Conveyor Stop Gate
Mount this ACE63X90 on a packaging conveyor to raise a 90 mm stop gate, lifting about 95 kg of product load with a safe 2:1 margin, while the TPU bumper quiets each cycle.
Jig Press Assist
In a metalworking jig, this cylinder pushes a locating pin into a fixture with 2182.1 N at 0.7 MPa, and its short body fits between vertical supports where a longer cylinder would not.
Is the Airtac ACE Compact Cylinder ACE63X90 the Right Cylinder?
Choose this 63 mm bore when you need a mid-range force class, stepping up from a 50 mm bore which only pushes 981.7 N at 0.5 MPa. If your application demands more, the 80 mm bore delivers 2513.3 N push at the same pressure, but this ACE63X90 offers a balanced option for compact spaces. Since this model has no -S code, there is no magnet fitted, so CMSE or DMSE sensors cannot be mounted; order the -S variant if you need position sensing. Mounting options like FA/FB flange, LB foot, or CA/CB clevis bolt directly to the ISO 21287 face, and the fixed TPU bumper handles speeds from 30 to 500 mm/s without adjustment.
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 ACE63X90 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 rises to 2182.1 N and pull to 2041.3 N. The theoretical maximum 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).
This is an ISO 21287 compact cylinder, so its body is about 50% shorter than an ISO 15552 profile cylinder, fitting into tight jigs and guards. It has a fixed TPU bumper at both ends, not an adjustable cushion. This model has no -S code, so it has no magnet and cannot accept CMSE or DMSE sensors; you must order the -S version for sensing.
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