Airtac MIC Cushioned Mini Cylinder MIC20X75SCA
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC20X75SCA is a genuine double acting + cushion round-body mini air cylinder with a Ø20mm bore and 75mm 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.
- BoreØ20 mm
- Stroke75 mm
- Port size1/8"
- Acting typeDouble acting + cushion
- Rod threadM8×1.25
- CushionVariable air cushion, both ends
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac MIC Cushioned Mini Cylinder MIC20X75SCA
Dialing in end-of-stroke speed is effortless with the AirTAC MIC20X75SCA, a double-acting round-body mini cylinder built with a stainless-steel barrel and rod for mild washdown resistance. Because it carries a built-in piston magnet (-S), it readily accepts CMSG, DMSG, or EMSG reed and electronic switches for position sensing. The rear CA pivot cover provides a clevis-style mounting interface, while the 1/8" port feeds the 8mm piston rod.
Generating 157 N of push force at 0.5 MPa, this ISO 6432 mounting-compatible unit handles a safe working load of roughly 94 N, lifting about 8 kg vertically with a 2:1 safety margin. The defining feature over a bumper-style MI is the adjustable air cushion at both ends: a needle valve lets you tune the deceleration to absorb high-speed shock, protecting the load and reducing noise.
Airtac MIC Cushioned Mini Cylinder MIC20X75SCA Technical Specifications
| Model | Airtac MIC Cushioned Mini Cylinder MIC20X75SCA |
|---|---|
| Series | MIC ISO 6432 mini cylinder |
| Bore size | Ø20 mm |
| Stroke | 75 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.
Theoretical Output Force (Ø20mm)
| 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.
Model Code: Airtac MIC Cushioned Mini Cylinder MIC20X75SCA
| MIC | ISO 6432 round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 20 | Bore size in mm. |
| ×75 | 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.
Where the Airtac MIC Cushioned Mini Cylinder MIC20X75SCA Is Used
Package Diverting
Snaps a lightweight routing gate at high speed, using the adjustable cushion to softly stop the 8 kg mechanism without slamming the conveyor frame.
Small Part Ejection
Pushes machined components out of a lathe at 0.5 MPa, delivering 157 N of push force while the needle-set cushion protects delicate tooling from impact.
Bin Lid Actuation
Swings a hinged hopper cover via the CA pivot mount, relying on the stainless steel rod to resist mild humidity in a bulk storage area.
Is the Airtac MIC Cushioned Mini Cylinder MIC20X75SCA the Right Cylinder?
When sizing this 20mm bore, stepping down is not a direct cushioned option since the smaller MI variants rely on fixed bumpers, but moving up to the MIC25X50 yields a stronger 245 N push at 0.5 MPa for heavier loads. Choose this 75mm stroke model when cycle speeds push the 30-800 mm/s range and you need to actively tune out end-stop shock rather than relying on rubber. The CA rear pivot is ideal for articulating rod-end loads.
Remember that the adjustable cushion only decelerates the piston near the stroke ends; it does not function as a brake. If your application must hold a load vertically during a complete air loss or valve centering, the piston will drift, so you should fit an external rod lock or a pilot-operated check valve. Mounting options include LB foot, FA flange, and TC trunnion brackets.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G)
- ✓ Magnet (-S) for sensors?
- ✓ Back cover (CA/U/R/CM) & mount (LB/FA/SDB/TC)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Do not dismantle the riveted front/back covers.
- check Use correct back cover (CA/U/R/CM) & mount (LB/FA/SDB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac MIC Cushioned Mini Cylinder MIC20X75SCA FAQ
This double-acting cylinder features a 1/8" air port and an 8mm piston 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.
The -S suffix means it has a built-in magnet for CMSG, DMSG, or EMSG sensors. The adjustable air cushion only decelerates the piston near the stroke end to reduce shock; it is not a lock or brake. The piston will drift on air loss, so use an external rod lock or pilot check valve to hold a suspended load.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
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