Airtac ACE Compact Cylinder ACE63X175SB
The AirTAC Airtac ACE Compact Cylinder ACE63X175SB is a genuine double acting ISO 21287 compact air cylinder with a Ø63mm bore and 175mm 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
- Stroke175 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 ACE63X175SB
This AirTAC ACE63X175SB is a double acting compact cylinder that uses air to both extend and retract the rod, delivering a 1558.6 N push and 1458.1 N pull at 0.5 MPa. Its ISO 21287 short body takes up about half the mounting length of a profile cylinder, so it fits into tight machine frames where a full-length unit will not.
The hard-anodized aluminium body and S45C hard-chrome rod resist wear in continuous cycling. A fixed TPU bumper at each end absorbs impact, and the included -S magnet lets you mount CMSE or DMSE switches for position sensing. For a real-world load, plan on roughly 95 kg of safe vertical lift at 0.5 MPa, which is about 60% of the rated push force, giving you a solid margin for unexpected friction or acceleration.
Airtac ACE Compact Cylinder ACE63X175SB Technical Specifications
| Model | Airtac ACE Compact Cylinder ACE63X175SB |
|---|---|
| Series | ACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø63 mm |
| Stroke | 175 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 ACE63X175SB
| ACE | ISO 21287 compact cylinder (double-acting). |
|---|---|
| 63 | Bore size in mm. |
| ×175 | 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 ACE63X175SB Is Used
Fixture Clamping on CNC
Mount this 63 mm bore unit on a CNC fixture to clamp parts with 1558.6 N of force at 0.5 MPa, holding components securely during milling or drilling operations.
Pneumatic Stop Gate
Use the 175 mm stroke to raise and lower a stop gate on a packaging conveyor, directing cartons into different lanes with reliable push and pull action.
Press Guard Interlock
In a stamping press, this compact cylinder can actuate a safety guard interlock, its short body fitting within the machine's frame while providing enough force to move the guard.
Is the Airtac ACE Compact Cylinder ACE63X175SB the Right Cylinder?
With a 63 mm bore, this cylinder suits mid-range automation tasks. If you need more force, step up to an 80 mm bore, which pushes 2513.3 N at 0.5 MPa; for lighter work, a 50 mm bore pushes 981.7 N at the same pressure. The 175 mm stroke is within the 250 mm standard maximum for this bore, so no special order is needed.
Because the -S magnet is fitted, you can add CMSE or DMSE switches for end-of-stroke detection. The male rod thread (B code) simplifies mounting with rod-end accessories. Remember, this cylinder does not lock its position when air is removed; use a rod lock or pilot check valve if you must hold a load in place.
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 ACE63X175SB 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 force at 1.0 MPa is 317.9 kgf.
The ACE63X175SB has a short body that saves about 50% of the mounting length compared to an ISO 15552 profile cylinder, making it ideal for tight spaces. It also features a fixed TPU bumper at both ends to absorb impact, and the optional -S magnet allows for CMSE or DMSE switch mounting.
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