
The AirTAC Airtac MI8~12 Stainless Steel Mini Cylinder MI10X50CA is a genuine double acting round-body mini air cylinder with a Ø10mm bore and 50mm stroke, M5×0.8 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.
Generating 39.3 N of push force at 0.5 MPa, this stainless-steel round-body mini cylinder handles compact 50 mm stroke tasks with a CA pivot clevis. The riveted barrel and rod shrug off mild corrosion, outlasting painted aluminium in damp or washdown settings. Because it follows ISO 6432 mounting dimensions, it drops directly into standard mini-cylinder brackets.
Fitted with an M5x0.8 port and an M4x0.7 male rod thread, the double-acting action drives 30-800 mm/s. Fixed TPU bumper pads absorb the stroke-end impact. Plan for roughly 24 N of actual work at 0.5 MPa, which means it lifts about 2 kg vertically with a 2:1 safety margin.
| Model | Airtac MI8~12 Stainless Steel Mini Cylinder MI10X50CA |
|---|---|
| Series | MI ISO 6432 mini cylinder |
| Bore size | Ø10 mm |
| Stroke | 50 mm |
| Acting type | Double acting |
| Port size | M5×0.8 |
| Rod thread | M4×0.7 |
| 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 200 mm |
Specifications follow the official AirTAC MI/MIC (ISO 6432) datasheet. Barrel & rod: stainless steel (round-body, riveted construction). Thread options: PT (blank) / G.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 39 N | 33 N |
| 0.7 MPa | 55 N | 46 N |
| Max (@1.0 MPa) | 8 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| MI | ISO 6432 round-body mini cylinder (double-acting). |
|---|---|
| 10 | Bore size in mm. |
| ×50 | 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.
Pushes small PCBs or microchips along a conveyor lane using 39.3 N of force, where the stainless body handles occasional coolant mist.
Swings a lightweight guide arm via the CA pivot bracket to tuck cardboard flaps on a 50 mm stroke at high cycling speeds.
Actuates a tiny diverter gate for specimen tubes, benefiting from the washdown-resistant stainless construction in humid laboratory environments.
If 39.3 N is too much, the Ø8 bore steps down to 25.1 N; if you need more push, the Ø16 jumps to 100.5 N. The CA rear pivot cover suits articulated rod-end linkages. This SKU lacks the -S magnet, so it cannot host CMSG, DMSG or EMSG sensors. For position feedback, specify an -S variant.
Remember that venting the air causes the piston to drift, as the bumper pads only decelerate the end of travel rather than locking the load. To suspend a vertical weight safely, fit an external pilot check valve or rod lock.
Quick checklist
At 0.5 MPa it pushes 39.3 N and pulls 33 N. At 0.7 MPa it pushes 55 N and pulls 46.1 N. The theoretical maximum is 8 kgf at 1.0 MPa. The air port is M5x0.8.
No, this specific SKU lacks a magnet. You must choose an -S version of the MI10 to mount CMSG, DMSG or EMSG switches for position detection.
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