
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC16X90SU is a genuine double acting + cushion round-body mini air cylinder with a Ø16mm bore and 90mm 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.
High-speed actuation demands precise deceleration, which the AirTAC MIC16X90SU delivers through a needle-set variable air cushion at both stroke ends. This 16 mm bore, 90 mm stroke double-acting actuator features a stainless-steel round barrel and piston rod, offering mild corrosion resistance for washdown environments. It uses a 1/8" port and conforms to ISO 6432 mounting dimensions for standard mini-cylinder brackets.
Operating at 0.5 MPa, it provides 100.5 N of push force and 86.4 N of pull force. This translates to a safe working load of roughly 60 N, allowing it to lift about 5.1 kg vertically with a 2:1 safety margin. The U-style 90-degree rear cover simplifies port and mounting orientation in tight spaces.
| Model | Airtac MIC Cushioned Mini Cylinder MIC16X90SU |
|---|---|
| Series | MIC ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 90 mm |
| Acting type | Double acting + cushion |
| 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 | Variable air cushion, both ends |
| 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.
| MIC | ISO 6432 round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 16 | Bore size in mm. |
| ×90 | 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.
Shoots small plastic or metal parts out of a press at high speed, relying on the adjustable air cushion to silently absorb the end-of-stroke impact without damaging the product.
Folds light cardboard flaps on a packaging line, using its 5.1 kg vertical lift capacity to push materials cleanly before taping, even in mildly humid environments.
Actuates a routing gate for test tubes on a diagnostic carousel, where the stainless build resists chemical wipe-downs and the cushion prevents sudden jolts to delicate fluids.
When sizing this actuator, compare it against the larger Ø20 bore, which raises the 0.5 MPa push force to 157 N for heavier loads, or the smaller MI bumper-only series if adjustable end-cushioning is unnecessary. The MIC16X90SU is ideal for high-speed cycles where the built-in needle valves absorb kinetic energy and protect the payload from end-of-stroke shock.
Because this SKU includes the -S magnet, it supports CMSG, DMSG, and EMSG position switches. Note that the air cushion only decelerates the piston near the stroke end; it does not function as a brake. The piston will drift on air loss, so fit an external rod lock or pilot check valve if you need to hold a suspended load.
Quick checklist
This 16 mm bore cylinder uses a 1/8" port. At 0.5 MPa it pushes with 100.5 N and pulls with 86.4 N. At 0.7 MPa the push is 140.7 N and pull is 120.9 N. The theoretical maximum force is 20.5 kgf at 1.0 MPa.
Yes, the -S suffix means it has a built-in magnet for CMSG, DMSG, or EMSG switches. The adjustable air cushion only decelerates the piston near stroke end to reduce shock; it is not a brake. The cylinder will drift on air loss, so use a pilot check valve for load holding.
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