Airtac ACE Compact Cylinder ACE25X10S
The AirTAC Airtac ACE Compact Cylinder ACE25X10S is a genuine double acting ISO 21287 compact air cylinder with a Ø25mm bore and 10mm stroke, M5×0.8 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.
- BoreØ25 mm
- Stroke10 mm
- Port sizeM5×0.8
- Acting typeDouble acting
- Rod threadM6×1.0
- 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 ACE25X10S
This AirTAC ACE25X10S is a double acting compact cylinder that uses air to both extend and retract its 10 mm stroke rod. Its ISO 21287 short body trims about 50% of the mounting length versus an ISO 15552 profile cylinder, so it slips into tight jigs and guards where a full-length unit will not fit.
With a 25 mm bore it delivers 245.4 N push and 206.2 N pull at 0.5 MPa, and 343.6 N push at 0.7 MPa. For a 2:1 safety margin, plan to lift about 12.5 kg vertically at 0.5 MPa (245.4 N divided by 9.81 then halved). The optional -S magnet is fitted here, so CMSE or DMSE reed and solid-state switches can mount directly to sense rod position.
Airtac ACE Compact Cylinder ACE25X10S Technical Specifications
| Model | Airtac ACE Compact Cylinder ACE25X10S |
|---|---|
| Series | ACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø25 mm |
| Stroke | 10 mm |
| Acting type | Double acting |
| Port size | M5×0.8 |
| Rod thread | M6×1.0 |
| 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 150 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 (Ø25mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 245 N | 206 N |
| 0.7 MPa | 344 N | 289 N |
| Max (@1.0 MPa) | 50 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 ACE25X10S
| ACE | ISO 21287 compact cylinder (double-acting). |
|---|---|
| 25 | Bore size in mm. |
| ×10 | 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 ACE25X10S Is Used
Fixture Clamping
Use the 10 mm stroke to clamp small parts in a CNC fixture, where the compact body fits under a workholding plate and the 245.4 N push holds components firmly during machining.
Label Applicator Press
Drive a label applicator head in a packaging line, using the short stroke to press labels onto cartons. The 206.2 N pull retracts the head quickly between cycles.
Part Presence Sensing
With the fitted -S magnet, mount a CMSE switch to detect when the rod extends, confirming a part is in place before the next assembly step in an automated workcell.
Is the Airtac ACE Compact Cylinder ACE25X10S the Right Cylinder?
Choose this ACE25X10S when you need a short-stroke, space-saving actuator in the 25 mm bore class. If you need more force, step up to the 32 mm bore which pushes 402.1 N at 0.5 MPa; if you need less, the 20 mm bore pushes 157.1 N at 0.5 MPa. This model has a female M6x1.0 rod thread and an M5x0.8 port, and the -S magnet enables position sensing with CMSE or DMSE switches. Remember, this cylinder does not hold its load when air pressure is lost, so add a rod lock or pilot check valve for vertical holding applications.
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 ACE25X10S FAQ
At 0.5 MPa, the push force is 245.4 N and the pull force is 206.2 N. At 0.7 MPa, push is 343.6 N and pull is 288.6 N. The theoretical maximum force is 50.1 kgf at 1.0 MPa. The operating pressure range is 0.15-1.0 MPa (22-145 psi).
The ACE25X10S has a hard-anodized aluminium body that is about 50% shorter than an ISO 15552 profile cylinder, saving mounting space in tight areas. It includes a fixed TPU bumper at both ends to absorb end-of-stroke impact, and the optional -S magnet allows CMSE or DMSE switches to sense rod position.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac ACE Compact Cylinder ACE25X10S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.