Airtac MIC Cushioned Mini Cylinder MIC20X75U
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC20X75U 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 MIC20X75U
Built as a stainless-steel, round-body mini cylinder, the AirTAC MIC20X75U brings double-acting power to a 20 mm bore and 75 mm stroke. It conforms to the ISO 6432 mounting interface for bores Ø16-Ø25, dropping cleanly into standard mini brackets and clevises. The 1/8" port and M8x1.25 male rod thread make integration straightforward.
The defining feature of this MIC series is the adjustable air cushion at both ends. By turning a needle valve, you tune the end-of-stroke deceleration to absorb high-speed shock, protecting the load and reducing noise compared to a fixed bumper. In practical terms, the 157 N push force at 0.5 MPa yields a safe working load of about 94 N, letting you lift roughly 8 kg vertically with a 2:1 safety margin. The stainless barrel and rod also provide mild corrosion resistance for washdown environments.
Airtac MIC Cushioned Mini Cylinder MIC20X75U Technical Specifications
| Model | Airtac MIC Cushioned Mini Cylinder MIC20X75U |
|---|---|
| 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 MIC20X75U
| 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 MIC20X75U Is Used
Package Diverting
Handles high-speed lane diverting of small parcels on a conveyor, using the cushioned stroke to gently stop the actuator without jarring the mechanism.
Small Component Pressing
Presses lightweight electronic connectors into housings, delivering 157 N of push force while the adjustable cushion prevents impact damage to delicate parts.
Vertical Lift Gates
Lifts small access gates or material flaps, easily managing the 8 kg vertical load capacity while the U-cover rear port keeps plumbing tidy.
Is the Airtac MIC Cushioned Mini Cylinder MIC20X75U the Right Cylinder?
When sizing this 20 mm bore, consider the adjacent options. Stepping down to the 16 mm MI bumper version drops the 0.5 MPa push force to 100.5 N, while moving up to the 25 mm MIC increases it to 245.3 N. Choose the MIC20X75U when your cycle speed demands the adjustable air cushion to prevent harsh impacts at stroke ends.
Remember that the air cushion only decelerates the piston near the end of travel; it is not a brake. If your application must hold a load vertically during air loss, add an external rod lock or pilot-operated check valve. This specific U-cover configuration provides a 90-degree rear port orientation. Because this SKU lacks the -S magnet, it cannot accept CMSG, DMSG, or EMSG sensors; specify the -S variant if you need position sensing.
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 MIC20X75U FAQ
This 20 mm bore cylinder uses a 1/8" port and an 8 mm rod. At 0.5 MPa it pushes with 157 N and pulls with 131.9 N. At 0.7 MPa the push is 219.8 N and the pull is 184.7 N. The theoretical maximum force is 32 kgf at 1.0 MPa.
No, this specific SKU does not include a magnet. To use CMSG, DMSG, or EMSG switches, you must purchase the -S variant. Additionally, the adjustable air cushion at both ends only serves to decelerate the load near the stroke end; it does not lock or hold the position.
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.
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Most inquiries answered within 7-8 hours.
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