Airtac MI25~40 Stainless Steel Mini Cylinder MI25X10CA
The AirTAC Airtac MI25~40 Stainless Steel Mini Cylinder MI25X10CA is a genuine double acting round-body mini air cylinder with a Ø25mm bore and 10mm stroke, 1/8" air ports and a stainless-steel barrel and rod for mildly corrosive environments. Its ISO 6432 mounting interface makes it a compact drop-in for standard mini-cylinder fixtures.
- BoreØ25 mm
- Stroke10 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionFixed TPU bumper pads
About the Airtac MI25~40 Stainless Steel Mini Cylinder MI25X10CA
Delivering 245.3 N of push force at 0.5 MPa, this double-acting stainless-steel round-body mini cylinder handles substantial work in a compact footprint. The Ø25 mm bore uses a 1/8" port and an M10x1.25 male rod thread. Its riveted stainless barrel and rod resist mild corrosion, outperforming painted alternatives in damp or washdown environments. Fixed TPU bumper pads absorb stroke-end impact without adding bulk.
Because it conforms to ISO 6432 mounting dimensions, this unit drops directly into standard mini-cylinder brackets and clevises. Plan for a safe working load of roughly 147 N, which lets you lift about 12.5 kg vertically with a 2:1 safety margin. The CA rear pivot cover is built for clevis mounting, and since this specific SKU lacks the -S magnet, it cannot accept CMSG, DMSG or EMSG position switches.
Airtac MI25~40 Stainless Steel Mini Cylinder MI25X10CA Technical Specifications
| Model | Airtac MI25~40 Stainless Steel Mini Cylinder MI25X10CA |
|---|---|
| Series | MI ISO 6432 mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 10 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| Rod thread | M10×1.25 |
| 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 – 800 mm/s |
| Cushion | Fixed TPU bumper pads |
| Max standard stroke | Up to 500 mm |
Specifications follow the official AirTAC MI/MIC (ISO 6432) datasheet. Barrel & rod: stainless steel (round-body, riveted construction). Thread options: PT (blank) / G.
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 MI25~40 Stainless Steel Mini Cylinder MI25X10CA
| MI | ISO 6432 round-body mini cylinder (double-acting). |
|---|---|
| 25 | Bore size in mm. |
| ×10 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSG / DMSG / EMSG sensors. |
MI-family variants: MI / MIC (double acting ±cushion), MSI / MTI (single acting push / pull), MID / MICD (double rod ±cushion), MIJ / MICJ (adjustable stroke ±cushion). Back covers CA / U / R / CM. Mounting LB / FA / SDB / TC.
Where the Airtac MI25~40 Stainless Steel Mini Cylinder MI25X10CA Is Used
Short-Stroke Clamping
Ideal for securing metal workpieces in CNC fixtures, using the 10 mm travel to lock parts rapidly under 245.3 N of push force.
Package Deflector
Mounts via the CA clevis to pivot and divert cartons on a packaging line, benefiting from the stainless build during washdowns.
Part Ejector
Pushes finished moulded components out of a press area quickly, with the fixed TPU pads cushioning the rapid 10 mm extension.
Is the Airtac MI25~40 Stainless Steel Mini Cylinder MI25X10CA the Right Cylinder?
When sizing this 10 mm stroke unit, verify your force needs: the smaller Ø20 bore provides 157.0 N of push at 0.5 MPa, while the larger Ø32 bore offers 402.2 N if you need greater thrust. The short 10 mm travel is excellent for high-cycle clamping or ejecting, minimizing rod bending stress. Remember that a standard cylinder drifts when air is removed or a valve is centered; the bumpers only decelerate the end of travel and do not function as a brake. To suspend a load safely, install an external rod lock or a pilot-operated check valve. If your application requires position sensing, select the -S magnet version to enable sensor mounting.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G)
- ✓ Magnet (-S) for sensors?
- ✓ Back cover (CA/U/R/CM) & mount (LB/FA/SDB/TC)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Do not dismantle the riveted front/back covers.
- check Use correct back cover (CA/U/R/CM) & mount (LB/FA/SDB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac MI25~40 Stainless Steel Mini Cylinder MI25X10CA FAQ
This Ø25 mm bore cylinder features a 1/8" port and generates 245.3 N push / 206.1 N pull at 0.5 MPa, and 343.4 N push / 288.5 N pull at 0.7 MPa. The theoretical maximum force is 50 kgf at 1.0 MPa.
Yes, the CA back cover provides a pivot/clevis interface, and the body uses ISO 6432 mounting dimensions for standard brackets. However, because this SKU lacks the -S magnet, it cannot accept CMSG, DMSG or EMSG switches.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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