Airtac MIC Cushioned Mini Cylinder MIC40X75CM
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC40X75CM is a genuine double acting + cushion round-body mini air cylinder with a Ø40mm bore and 75mm stroke, 1/4" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
- BoreØ40 mm
- Stroke75 mm
- Port size1/4"
- Acting typeDouble acting + cushion
- Rod threadM12×1.25
- CushionVariable air cushion, both ends
About the Airtac MIC Cushioned Mini Cylinder MIC40X75CM
Delivering 628.3 N of push force at 0.5 MPa, this double-acting round-body mini cylinder tackles heavier motion tasks. The MIC40X75CM features a stainless-steel barrel and rod that shrug off mild corrosion, making it suitable for washdown environments. Its CM round rear cover provides specific port and mounting orientation for compact integration.
A defining trait of this series is the adjustable air cushion at both ends. By turning a needle valve, you dial in the deceleration to soak up end-of-stroke shock at high speeds, protecting your payload far better than a fixed bumper. With a 1/4" port and a safe working load around 377 N, it lifts about 32 kg vertically with a 2:1 margin. Note this SKU lacks a magnet, so it cannot accept position sensors.
Airtac MIC Cushioned Mini Cylinder MIC40X75CM Technical Specifications
| Model | Airtac MIC Cushioned Mini Cylinder MIC40X75CM |
|---|---|
| Series | MIC mini cylinder |
| Bore size | Ø40 mm |
| Stroke | 75 mm |
| Acting type | Double acting + cushion |
| Port size | 1/4" |
| Rod thread | M12×1.25 |
| 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 Ø40 bore is a larger, non-ISO-6432 size.
Theoretical Output Force (Ø40mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 628 N | 528 N |
| 0.7 MPa | 880 N | 739 N |
| Max (@1.0 MPa) | 128 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 MIC40X75CM
| MIC | round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 40 | 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 MIC40X75CM Is Used
Heavy Carton Diverting
Pushes loaded packaging cartons at high speed across transfer belts while the adjustable air cushion prevents jarring stops that could damage contents.
Pallet Component Staging
Handles heavier sub-assembly parts into staging fixtures, using its 628.3 N push force and stainless build to withstand industrial humidity.
Vertical Flap Folding
Drives folder mechanisms on packaging lines where the needle-set cushion softens the rapid downward stroke, protecting mechanical linkages.
Is the Airtac MIC Cushioned Mini Cylinder MIC40X75CM the Right Cylinder?
When sizing this 40 mm bore, stepping down to a MIC32 yields 402.2 N of push force at 0.5 MPa, while no larger MIC bore exists above it. Choose this heavy-duty mini when moving substantial mass at high speeds, as the adjustable needle cushions prevent harsh end-stop banging. If your mechanism must hold a vertical load during air loss, remember this cylinder will drift; add an external rod lock or pilot check valve.
Mounting options include LB foot, FA flange, SDB pivot, and TC trunnion brackets. Because this specific SKU ships without a magnet, it cannot support CMSG, DMSG, or EMSG switches. You must select the -S variant to enable magnetic 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 MIC40X75CM FAQ
This 40 mm bore cylinder features a 1/4" port and an M12x1.25 male rod thread. It generates 628.3 N push and 527.8 N pull at 0.5 MPa, 879.6 N push and 738.9 N pull at 0.7 MPa, with a theoretical maximum of 128.1 kgf at 1.0 MPa.
No, this specific SKU does not include a magnet and cannot accept CMSG, DMSG, or EMSG switches. You must purchase the -S version for sensing. The adjustable air cushion at both ends only decelerates the load near stroke end; it does not lock or hold the position.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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