
The AirTAC Airtac MI16-20 Stainless Steel Mini Cylinder MI16X160CA is a genuine double acting round-body mini air cylinder with a Ø16mm bore and 160mm 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.
Generating around 100.5 N of push force at 0.5 MPa, this double-acting stainless-steel mini cylinder handles compact automation with ease. The Ø16 mm bore features a 1/8" port and a 160 mm stroke, utilizing a CA pivot clevis back cover for articulated mounting. Its riveted round-body construction shrinks the footprint while the fixed TPU bumper pads absorb end-of-stroke impact without offering adjustable cushioning.
The stainless barrel and Ø6 mm rod naturally resist mild corrosion, outlasting painted alternatives in damp or washdown settings. Because this specific SKU lacks the -S magnet, it cannot host CMSG, DMSG or EMSG sensors. Plan for roughly 60 N of actual work at 0.5 MPa, which means it lifts about 5.1 kg vertically with a safe 2:1 margin. The Ø8-Ø25 series adheres to ISO 6432 mounting dimensions, dropping directly into standard mini-cylinder brackets.
| Model | Airtac MI16-20 Stainless Steel Mini Cylinder MI16X160CA |
|---|---|
| Series | MI ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 160 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| 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. |
| ×160 | 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.
Uses the CA clevis to swing lightweight aluminum extrusions along a packaging conveyor, relying on the 100.5 N thrust to push products into secondary lanes.
Retracts a Ø6 mm rod to eject stamped plastic housings from a forming die, absorbing the sudden return impact via fixed TPU bumper pads.
Actuates a stainless-steel access flap in a humid washdown zone, where the corrosion-resistant barrel prevents rust buildup over continuous cycles.
When sizing this 16 mm bore, compare it against the 12 mm option (56.5 N push @0.5 MPa) for lighter clamping, or step up to the 20 mm bore (157.0 N push @0.5 MPa) if your payload exceeds the 5.1 kg vertical lift threshold. The 160 mm stroke provides ample travel, but ensure your guidance system minimizes side-load to prevent rod bending. You can mount it via LB foot, FA flange, SDB pivot, TC trunnion, or the included CA clevis.
Remember that venting the air supply causes the piston to drift, as the TPU bumpers only decelerate the stroke end and never lock the load. To suspend a vertical weight safely during an air loss event, install an external rod lock or a pilot-operated check valve. For high-speed cycles requiring adjustable end-cushioning, consider the MIC variable-cushion variant instead.
Quick checklist
This double-acting cylinder uses a 1/8" port and generates 100.5 N push / 86.4 N pull at 0.5 MPa, and 140.7 N push / 120.9 N pull at 0.7 MPa. The theoretical maximum force is 20.5 kgf at 1.0 MPa.
No, this specific SKU does not include the -S magnet, so it cannot host CMSG, DMSG or EMSG switches. You would need the -S variant for sensing. It uses the ISO 6432 mounting interface and a CA clevis for installation.
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