
The AirTAC Airtac MI16-20 Stainless Steel Mini Cylinder MI16X200R is a genuine double acting round-body mini air cylinder with a Ø16mm bore and 200mm 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.
Delivering 100.5 N of push force at 0.5 MPa, this double-acting stainless-steel round-body mini cylinder handles a 200 mm travel range with a 1/8" port. The riveted construction uses a stainless barrel and rod to resist mild corrosion, giving it a real edge over painted alternatives in damp production areas. Its ISO 6432 mounting interface drops directly into standard mini-cylinder brackets and clevises for straightforward design integration.
The fixed TPU bumper pads absorb impact at the stroke ends without offering adjustable cushioning. Because this specific SKU lacks the -S magnet, it cannot host CMSG, DMSG or EMSG sensors. For practical sizing, plan for roughly 60 N of actual work at 0.5 MPa, which equates to lifting about 5.1 kg vertically with a safe 2:1 margin.
| Model | Airtac MI16-20 Stainless Steel Mini Cylinder MI16X200R |
|---|---|
| Series | MI ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 200 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. |
| ×200 | 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 light cardboard cartons on a packaging line using its 100.5 N thrust, while the stainless build withstands occasional washdown.
Cycles rapidly across the 200 mm stroke to position yarn guides, relying on the fixed TPU bumpers to soften the repetitive end impacts.
Lifts a roughly 5 kg hopper lid vertically, matching the calculated safe working load limit of the cylinder at 0.5 MPa.
When sizing this 16 mm bore, compare it against its neighbours: a 12 mm bore yields 56.5 N push at 0.5 MPa, while stepping up to a 20 mm bore provides 157.0 N. This model features the R back cover, meaning the air supply connects axially at the rear, which helps when side-port clearance is tight. You can mount it using LB foot, FA flange, SDB pivot or TC trunnion hardware.
A standard 200 mm stroke on a 6 mm rod requires attention to side loading; ensure the load is guided to prevent rod bending. Remember that venting the air or centering the valve causes the piston to drift, as the TPU bumpers only decelerate the end of travel rather than locking the position. To suspend a load safely, fit an external rod lock or a pilot-operated check valve.
Quick checklist
This 16 mm bore cylinder features a 1/8" port and an M6x1.0 male rod thread. It generates 100.5 N push and 86.4 N pull at 0.5 MPa, 140.7 N push and 120.9 N pull at 0.7 MPa, with a theoretical maximum force of 20.5 kgf at 1.0 MPa.
No, this specific SKU does not include the -S magnet, so it cannot accept CMSG, DMSG or EMSG switches. You would need the -S variant for sensing. It uses the ISO 6432 mounting interface and fixed TPU bumper pads rather than an adjustable air cushion.
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