Airtac ACE Compact Cylinder ACE63X75
The AirTAC Airtac ACE Compact Cylinder ACE63X75 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 ACE63X75
This ACE63X75 is a double acting ISO 21287 compact cylinder with a 63 mm bore and a 75 mm stroke, delivering 1558.6 N of push force at 0.5 MPa. Its short, hard-anodized aluminium 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. The S45C steel rod is hard-chrome plated for wear resistance, and the fixed TPU bumper at each end absorbs energy without any adjustment.
For a real-world load, plan on about 935 N of usable work at 0.5 MPa, which is roughly 95 kg of vertical lift with a 2:1 safety margin. The magnet is optional - this unit has no magnet unless you order the -S code, so CMSE or DMSE sensors cannot be mounted on this exact model. Ports are 1/8" PT, and the female rod thread is M10x1.5, making it ready for standard clevis or rod-end attachments.
Airtac ACE Compact Cylinder ACE63X75 Technical Specifications
| Model | Airtac ACE Compact Cylinder ACE63X75 |
|---|---|
| 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 ACE63X75
| 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 ACE63X75 Is Used
Fixture Clamping on CNC Mill
Mount this ACE63X75 to a dedicated jig on a vertical machining center, using its 1558.6 N push to clamp a 60 kg aluminum part securely during drilling and tapping. The compact body keeps the fixture low-profile, allowing more Z-axis clearance for the spindle.
Pneumatic Stop Gate on Packaging Line
Use this cylinder as a stop gate on a bottle-filling conveyor, where its 1458.1 N pull retracts the stop pin quickly at 500 mm/s to release cartons. The fixed TPU bumper prevents shock to the frame during high-cycle operation at 40 cycles per minute.
Pallet Stretch-Wrap Turntable Lift
In a stretch-wrapping station, this cylinder can lift a 90 kg pallet load by 75 mm to engage the turntable drive. The 63 mm bore provides enough force at 0.6 MPa (about 1870 N) to handle the weight with margin, and the short body fits under the low turntable deck.
Is the Airtac ACE Compact Cylinder ACE63X75 the Right Cylinder?
When sizing this ACE63X75, compare it with the ACE50X75 which pushes 981.7 N at 0.5 MPa, or step up to the ACE80X75 which pushes 2513.3 N at the same pressure. For this 63 mm bore, the 75 mm stroke is well within the 250 mm maximum standard stroke, so no custom order is needed. Remember that this plain cylinder does not hold its position when air pressure is lost or the valve is centered - the piston will drift, so for a held load, add a rod lock or pilot check valve. Mounting options include FA/FB flange, LB foot, CA/CB clevis, CR, SDB pivot, and FTC brackets, all of which bolt directly to the ISO 21287 face.
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 ACE63X75 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 at 1.0 MPa is 317.9 kgf. These figures assume clean, dry air at the rated pressure.
No, not on this exact model because it does not include the optional -S magnet. The magnet is only present when you order the -S code, which enables CMSE or DMSE reed or solid-state switches. Without the -S code, there is no magnet in the piston, so sensor mounting is not possible. The cylinder body has magnet slots, but they are only functional with the -S option.
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Standard models are processed and dispatched in 3-5 business days.
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