
The AirTAC Airtac MI8~12 Stainless Steel Mini Cylinder MI10X120CA is a genuine double acting round-body mini air cylinder with a Ø10mm bore and 120mm 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.
Delivering 39.3 N of push force at 0.5 MPa, the AirTAC MI10X120CA is a double-acting round-body mini cylinder built for compact automation. Its stainless-steel barrel and Ø4 mm rod shrug off mild corrosion, giving it a real edge over painted-steel alternatives in damp processing areas. The riveted construction keeps the unit light, while fixed TPU bumper pads absorb the impact at stroke extremes. Because this SKU lacks the -S suffix, it cannot host magnetic sensors; adding an -S variant is required to use CMSG, DMSG or EMSG switches.
With a 120 mm stroke and an M5x0.8 port, this Ø10 mm bore unit operates at 30-800 mm/s. The rear CA pivot cover allows direct clevis mounting, and the body conforms to ISO 6432 mounting dimensions for easy bracket matching. For practical sizing, plan for roughly 24 N of usable work at 0.5 MPa, which translates to lifting about 2 kg vertically with a safe 2:1 margin.
| Model | Airtac MI8~12 Stainless Steel Mini Cylinder MI10X120CA |
|---|---|
| Series | MI ISO 6432 mini cylinder |
| Bore size | Ø10 mm |
| Stroke | 120 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. |
| ×120 | 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 electronic parts down a testing lane with a safe 24 N working load, relying on the 120 mm stroke to clear adjacent tooling.
Uses the CA pivot mount to swing a lightweight arm, folding cardboard flaps prior to sealing in high-speed packaging lines.
The stainless-steel construction withstands wipe-down chemicals in laboratories while deflecting sample vials into collection chutes.
When sizing this 39.3 N (at 0.5 MPa) unit, compare it against the smaller Ø8 bore that yields 25.1 N, or step up to the Ø12 bore providing 56.5 N if your payload demands more push. The CA rear pivot is ideal for articulating mechanisms, but remember that venting the air supply will cause the piston to drift; this cylinder cannot hold a load mid-stroke. For suspended loads, specify an external pilot-operated check valve or a dedicated rod lock. The 120 mm stroke is well within the 200 mm standard maximum, though long, thin rods are susceptible to bending under side loads, so ensure guided alignment.
Quick checklist
This Ø10 mm bore cylinder features an M5x0.8 port and delivers a push force of 39.3 N and a pull force of 33 N at 0.5 MPa. At 0.7 MPa, push increases to 55 N and pull to 46.1 N. The theoretical maximum force is 8 kgf at 1.0 MPa.
No, this specific SKU does not include a magnet and therefore cannot support CMSG, DMSG or EMSG magnetic switches. You would need the -S variant (MI10X120CA-S) to enable position sensing.
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