
The AirTAC MI16-20 Stainless Steel Mini Cylinder MI16X100SCM is a genuine double acting round-body mini air cylinder with a Ø16mm bore and 100mm stroke, M5×0.8 air ports and a stainless-steel barrel and rod for mildly corrosive environments. Its ISO 6432 mounting interface fits standard ISO 6432 mini-cylinder mounting interfaces.
Delivering 100.5 N of push force at 0.5 MPa, this double-acting stainless-steel round-body mini cylinder handles compact automation with ease. The riveted barrel and rod resist mild corrosion, making it superior to painted alternatives in damp environments. It features an M5×0.8 port, an M6x1.0 male rod thread, and a CM round rear cover for straightforward orientation.
Because it carries an -S suffix, the built-in piston magnet supports CMSG, DMSG, and EMSG position switches. Fixed TPU bumper pads absorb stroke-end impacts, and the ISO 6432 mounting dimensions ensure compatibility with standard mini-cylinder brackets.
| Model | Airtac MI16-20 Stainless Steel Mini Cylinder MI16X100SCM |
|---|---|
| Series | MI ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 100 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 – 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.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 101 N | 86 N |
| 0.7 MPa | 141 N | 121 N |
| Max (@1.0 MPa) | 21 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). |
|---|---|
| 16 | Bore size in mm. |
| ×100 | 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 (double rod, adjustable stroke ±cushion). Back covers CA / U / R / CM. Mounting LB / FA / SDB / TC.
Pushes a routing gate with 60 N of safe working force to separate printed circuit boards without stressing the substrate.
Actuates a mechanical arm to tuck minor flaps on small packaging lines, using the CM round end for simple rear clearance.
Switches a chute to route 5.1 kg fluid sample bottles, relying on the stainless build to endure humid laboratory washdowns.
When sizing this 16 mm bore, compare it against the 12 mm bore (56.5 N push @0.5 MPa) for lighter tasks, or step up to the 20 mm bore (157.0 N push @0.5 MPa) if you need more thrust. The 100 mm stroke is well within the 500 mm maximum, but always minimize side loads to prevent rod bending. This SKU includes the -S magnet for sensing and the CM round end cover.
Remember that venting the air supply causes the piston to drift, as the TPU pads only decelerate the stroke end rather than locking the rod. To prevent dropping a vertical load, install an external rod lock or a pilot-operated check valve.
Quick checklist
At 0.5 MPa it pushes 100.5 N and pulls 86.4 N. At 0.7 MPa it pushes 140.7 N and pulls 120.9 N. The theoretical maximum force is 20.5 kgf at 1.0 MPa. The air port is M5×0.8 and the male rod thread is M6x1.0.
No, the piston will drift if air is lost or the valve is centered. The fixed TPU bumper pads only decelerate the stroke end and do not act as a brake. For vertical loads, use an external rod lock or pilot check valve. The -S magnet allows CMSG, DMSG, and EMSG sensors to track position.
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