
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC16X40CM is a genuine double acting + cushion round-body mini air cylinder with a Ø16mm bore and 40mm 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 rapid actuation, this double-acting stainless steel round-body mini cylinder uses an adjustable air cushion at both ends to decelerate the piston smoothly. Tuning the cushion needle absorbs high-speed end-of-stroke impact, protecting your payload and reducing noise far better than a fixed bumper. The Ø16 bore conforms to the ISO 6432 mounting interface, dropping directly into standard mini brackets and clevises.
Built with a corrosion-resistant stainless barrel and rod, it handles mild washdown environments with ease. At 0.5 MPa it generates 100.5 N of push force, translating to a safe working load of roughly 60 N or a vertical lift of about 5.1 kg with a 2:1 safety margin. This specific CM cover configuration provides a rounded rear end for compact mounting, while the M5×0.8 port ensures adequate airflow for its 30-800 mm/s speed range.
| Model | Airtac MIC Cushioned Mini Cylinder MIC16X40CM |
|---|---|
| Series | MIC ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 40 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. |
| ×40 | 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 lightweight plastic components out of a machining center at speed. The adjustable air cushion prevents the delicate parts from cracking against the end cap upon ejection.
Pushes small cartons across a sorting line. The stainless build withstands dusty warehouse environments, while the cushioned stroke keeps the conveyor rhythm quiet.
Moves test tubes between analysis stations. The 100.5 N push force is plenty for these light loads, and the smooth deceleration stops vibration that could spill liquids.
When sizing this 16 mm bore, step down to an MI-series bumper cylinder if you only need basic stops without cushioning. If your payload requires more thrust, the larger MIC20X50 delivers 157.0 N push at 0.5 MPa. The adjustable cushion here is essential when cycling at high speeds or moving delicate loads that cannot withstand a hard impact. Remember that the cushion only decelerates the piston near the stroke end; it is not a brake. If you need to hold position vertically during air loss, add an external rod lock or pilot check valve.
This SKU lacks the -S magnet, meaning it cannot accept CMSG, DMSG, or EMSG position sensors. If your control system requires end-of-stroke confirmation, select the -S variant instead. Beyond the CM round rear cover, you can adapt the body using LB foot, FA flange, SDB pivot, or TC trunnion hardware to fit your frame.
Quick checklist
This 16 mm bore cylinder features an M5×0.8 port and an M6x1.0 male rod thread. It delivers 100.5 N push and 86.4 N pull at 0.5 MPa, or 140.7 N push and 120.9 N pull at 0.7 MPa. The theoretical maximum force is 20.5 kgf at 1.0 MPa.
This specific SKU does not have a magnet, so it cannot accept CMSG, DMSG, or EMSG switches; you need the -S variant for sensing. The adjustable air cushion only decelerates the piston near the stroke end to reduce shock and is not a lock or brake. The piston will drift if air pressure is lost.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business days.
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