
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC16X300SCA is a genuine double acting + cushion round-body mini air cylinder with a Ø16mm bore and 300mm 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 140.7 N of push force at 0.7 MPa, this double-acting stainless steel round-body mini cylinder handles long 300 mm strokes with precision. The Ø16 bore conforms to ISO 6432 mounting dimensions, dropping directly into standard mini brackets and clevises. A built-in piston magnet (-S) enables position sensing with CMSG, DMSG, or EMSG switches, while the CA rear pivot cover simplifies clevis mounting.
Unlike fixed bumper models, the MIC variant features an adjustable air cushion at both ends. Turning the cushion needle lets you tune end-of-stroke deceleration, effectively soaking up high-speed kinetic energy to protect your payload and reduce noise. The stainless barrel and rod resist mild corrosion and washdown environments. For vertical lifting, expect a safe working load of about 60 N, which translates to lifting roughly 5.1 kg with a 2:1 safety margin.
| Model | Airtac MIC Cushioned Mini Cylinder MIC16X300SCA |
|---|---|
| Series | MIC ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 300 mm |
| Acting type | Double acting + cushion |
| 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 | 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. |
| ×300 | 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.
Ideal for rapidly pushing small parcels at 800 mm/s, where the adjustable cushion gently stops the 300 mm stroke to prevent crushing lightweight boxes.
The stainless construction withstands mild chemical washdowns, while the precise 60 N safe working load reliably ejects sample trays without mechanical shock.
Sensors mounted via the built-in magnet confirm part ejection, and the ISO 6432 dimensions allow easy integration into compact sorting manifolds.
When sizing this actuator, consider stepping down to an MI bumper-style mini cylinder if your application runs at low speeds and does not require end-cushioning. Conversely, if your load exceeds the 100.5 N push force at 0.5 MPa, stepping up to the Ø20 bore provides 157.0 N of thrust. The adjustable cushion is essential when operating near the maximum 800 mm/s speed or moving heavy masses, as it prevents harsh end-of-stroke impacts.
Remember that the air cushion only decelerates the piston near the stroke end; it does not function as a brake or lock. If the air supply drops, the piston will drift, so install an external rod lock or pilot-operated check valve for suspended loads. This SKU includes the -S magnet for sensors and uses an M5×0.8 port.
Quick checklist
This double-acting cylinder features an M5×0.8 port and a 6 mm piston rod. 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, the adjustable air cushion only decelerates the piston near the end of the stroke and acts as neither a brake nor a lock. If air pressure drops, the piston will drift, so you must use an external rod lock or pilot check valve for suspended loads.
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