
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC20X200CASDB is a genuine double acting + cushion round-body mini air cylinder with a Ø20mm 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 157 N of push force at 0.5 MPa, this double-acting stainless steel round-body mini cylinder handles a 200 mm stroke with precision. The adjustable air cushion at both ends lets you dial in the needle valve to decelerate heavy loads smoothly, eliminating end-of-stroke banging. Its stainless barrel and rod resist mild corrosion and washdown environments.
Featuring a 1/8" port and an M8x1.25 male rod thread, the unit uses the standard ISO 6432 mounting interface for easy bracket interchange. This non-magnet SKU cannot host a position sensor; choose the -S variant for CMSG or DMSG switches. With a 94 N safe working load, it lifts about 8 kg vertically with a 2:1 margin.
| Model | Airtac MIC Cushioned Mini Cylinder MIC20X200CASDB |
|---|---|
| Series | MIC ISO 6432 mini cylinder |
| Bore size | Ø20 mm |
| Stroke | 200 mm |
| Acting type | Double acting + cushion |
| Port size | 1/8" |
| Rod thread | M8×1.25 |
| 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 | 157 N | 132 N |
| 0.7 MPa | 220 N | 185 N |
| Max (@1.0 MPa) | 32 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). |
|---|---|
| 20 | 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.
Snaps a 200 mm diverter arm out at speed to push light cartons off a belt, relying on the adjustable cushion to halt the stroke quietly.
Kicks machined components from a fixture using 157 N of push force, absorbing the shock of rapid ejection without slamming the end cap.
Opens and closes access hoppers on storage bins, where the stainless build handles ambient humidity and the cushion softens the lid close.
When sizing this 20 mm bore, dropping down to the 16 mm version reduces push force to 100.5 N at 0.5 MPa, while stepping up to the 25 mm bore increases it to 245.3 N. Select this 200 mm stroke model for high-speed cycles where the dual adjustable cushions prevent impact damage. It pairs a CA rear pivot cover with an SDB pivot-block for secure articulating mounts.
Remember that the air cushion only decelerates the piston near stroke end and never acts as a brake. The rod will drift if air pressure drops, so install an external rod lock or pilot check valve to hold suspended loads safely.
Quick checklist
This 20 mm bore cylinder features a 1/8" port and an 8 mm rod. It generates 157 N push and 131.9 N pull at 0.5 MPa, 219.8 N push and 184.7 N pull at 0.7 MPa, with a theoretical maximum force of 32 kgf at 1.0 MPa.
No, this specific SKU lacks the internal magnet so it cannot accept CMSG, DMSG, or EMSG switches. You must select the -S magnet option to enable position sensing.
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