
The AirTAC Airtac MICD Air Cushion Double Rod Mini Cylinder MICD32X100S is a genuine double acting, double rod + cushion round-body mini air cylinder with a Ø32mm bore and 100mm stroke, 1/4" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
Twin rods exit both end covers of this stainless round-body mini cylinder, yielding equal thrust in both directions while actively resisting rotation. The MICD32X100S pushes and pulls with 345.6 N at 0.5 MPa, integrating needle-set air cushions at both ends to decelerate high-speed moves smoothly. Its stainless barrel and rod withstand mild washdowns, and the built-in magnet supports position sensing.
Driven by a 1/4 inch port and a 12 mm piston rod, this double-acting actuator runs at 30-800 mm/s. The dual-rod geometry allows the rear rod to trip a switch or carry a stop independently. For sizing, a safe working load is about 207 N, which translates to lifting roughly 17.6 kg vertically with a 2:1 safety margin.
| Model | Airtac MICD Air Cushion Double Rod Mini Cylinder MICD32X100S |
|---|---|
| Series | MICD mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 100 mm |
| Acting type | Double acting, double rod + cushion |
| Port size | 1/4" |
| Rod thread | M10×1.25 |
| 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. Note: the Ø32 bore is a larger, non-ISO-6432 size.
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 346 N |
| 0.7 MPa | 484 N |
| Max (@1.0 MPa) | 70 kgf |
Double-rod: a rod exits both covers, so output force is equal in both directions (rod-side area used).
| MICD | round-body mini cylinder (double-rod, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×100 | 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.
Shuttles parts along a belt at high speed, relying on the twin rods to resist twist and the adjustable cushions to soften end-of-stroke impacts.
Pushes carton flaps evenly from both sides, using the equal 345.6 N bidirectional force to maintain precise, shock-free motion.
Applies a steady clamping force to seat O-rings, utilizing the rear rod to trigger a downstream sensor via the internal magnet.
If 345.6 N at 0.5 MPa is excessive, step down to the MICD25 variant for 206.1 N; if your application requires more power, the larger MICD40 provides 527.8 N. This 32 mm bore is ideal when you need equal push/pull force plus shock absorption for fast, guided payloads. Note that the adjustable cushion only decelerates the piston near the stroke end and does not act as a brake, so add an external rod lock or pilot check valve if you must hold a load on air loss.
Mount this actuator using LB foot brackets, FA flanges, or TC trunnions, as the SDB pivot block is not offered for double-rod builds. Because this SKU includes the -S magnet, you can directly mount CMSG, DMSG, or EMSG sensors for position detection.
Quick checklist
Force is equal both ways because a rod exits each end. It generates 345.6 N at 0.5 MPa, 483.8 N at 0.7 MPa, and a maximum theoretical force of 70.5 kgf at 1.0 MPa.
No, the piston will drift on air loss. The adjustable air cushions only decelerate the payload near the stroke end and do not function as a lock. You must use an external rod lock or pilot check valve to hold a load.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
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