
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC16X250SCM is a genuine double acting + cushion round-body mini air cylinder with a Ø16mm bore and 250mm 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.
Designed for compact automation, this stainless-steel round-body mini cylinder integrates a needle-set variable air cushion at both ends to absorb high-speed end-of-stroke shock. The Ø16 mm bore conforms to the ISO 6432 mounting interface, dropping directly into standard mini brackets and clevises. A built-in piston magnet enables position sensing with CMSG, DMSG, or EMSG switches.
Operating double-acting on filtered air via M5×0.8 ports, it generates a 100.5 N push force at 0.5 MPa. This translates to a safe working load of roughly 60 N, or a vertical lift of about 5.1 kg with a 2:1 margin. The CM round rear cover provides specific port and mounting orientation for tight spaces.
| Model | Airtac MIC Cushioned Mini Cylinder MIC16X250SCM |
|---|---|
| Series | MIC ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 250 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. |
| ×250 | 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 machining center at speed, relying on the adjustable air cushion to prevent end-of-stroke slamming.
Pushes carton flaps on a packaging line where the 100.5 N push force is sufficient and the stainless build resists occasional washdown.
Diverts lightweight sample tubes between conveyor lanes, using the built-in magnet and CMSG switches to confirm stroke positions.
For lighter duty, the standard MI16 bumper mini cylinder lacks adjustable cushions but handles smaller impacts. If you need more force, stepping up to the MIC20X50 provides a 157 N push at 0.5 MPa. Choose this MIC16 model when operating at high speeds where the adjustable needle cushion is essential to protect the load and reduce noise.
Remember that the air cushion only decelerates the piston near the stroke end; it does not lock or hold the load. If air pressure drops, the piston will drift, so install an external rod lock or pilot-operated check valve for secure vertical holding. Mounting options include LB foot, FA flange, and TC trunnion, while the -S magnet allows seamless sensor integration.
Quick checklist
This double-acting cylinder features an M5×0.8 port and a 6 mm piston rod. It delivers a push force of 100.5 N and a pull force of 86.4 N at 0.5 MPa. 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.
No, the adjustable air cushion only decelerates the piston near the end of the stroke and acts as a brake. It does not hold position on air loss. For vertical loads, you must use an external rod lock or pilot check valve. The -S magnet allows CMSG, DMSG, or EMSG sensors for position confirmation.
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