Airtac MIC Cushioned Mini Cylinder MIC25X250CM
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC25X250CM is a genuine double acting + cushion round-body mini air cylinder with a Ø25mm bore and 250mm 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.
- BoreØ25 mm
- Stroke250 mm
- Port size1/8"
- Acting typeDouble acting + cushion
- Rod threadM10×1.25
- 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 MIC25X250CM
Tame high-speed end-of-stroke shock with the AirTAC MIC25X250CM, a 25 mm bore double-acting round-body mini cylinder featuring needle-set air cushions at both ends. Built with a stainless-steel barrel and Ø10 mm rod for mild washdown resistance, it pushes with 245.3 N and pulls with 206.1 N at 0.5 MPa. This 250 mm stroke unit uses a 1/8" port and conforms to ISO 6432 mounting dimensions for standard mini brackets. The CM round rear cover keeps ports neatly oriented.
At 0.5 MPa it yields a safe working load of about 147 N, meaning it lifts roughly 12.5 kg vertically with a 2:1 safety margin. Because this SKU lacks the -S magnet, it cannot host CMSG, DMSG or EMSG sensors. The adjustable cushion only decelerates the load near stroke end; it will not hold position on air loss, so add an external rod lock or pilot check valve for suspended loads.
Airtac MIC Cushioned Mini Cylinder MIC25X250CM Technical Specifications
| Model | Airtac MIC Cushioned Mini Cylinder MIC25X250CM |
|---|---|
| Series | MIC ISO 6432 mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 250 mm |
| Acting type | Double acting + cushion |
| Port size | 1/8" |
| 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.
Theoretical Output Force (Ø25mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 245 N | 206 N |
| 0.7 MPa | 344 N | 289 N |
| Max (@1.0 MPa) | 50 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 MIC25X250CM
| MIC | ISO 6432 round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 25 | Bore size in mm. |
| ×250 | 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 MIC25X250CM Is Used
Package Diverting
Shift medium-weight cartons across a 250 mm stroke at high cycle rates, relying on the adjustable cushions to soften end stops and prevent jarring.
Filler Head Positioning
Move a filling nozzle into place with 245.3 N push force, using the stainless construction to handle occasional washdown in food and beverage lines.
Component Ejection
Push molded parts out of a fixture quickly; the needle-set cushion absorbs the kinetic energy of the 12.5 kg load at stroke end without slamming.
Is the Airtac MIC Cushioned Mini Cylinder MIC25X250CM the Right Cylinder?
When sizing around 245.3 N push force at 0.5 MPa, stepping down to the Ø20 MIC bore drops output to 157.0 N, while stepping up to the Ø32 bore raises it to 402.2 N. The 250 mm stroke sits well within the 500 mm standard limit. Dial in the needle cushions when cycling at high speeds or moving heavier masses to prevent harsh impacts. For position holding, remember the cushion acts only as a decelerator and never as a brake. Mount via LB foot, FA flange, SDB pivot or TC trunnion, and note that a plain non-S SKU like this cannot accept magnetic switches.
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 MIC25X250CM FAQ
This 25 mm bore double-acting cylinder pushes with 245.3 N and pulls with 206.1 N at 0.5 MPa. At 0.7 MPa it pushes 343.4 N and pulls 288.5 N, with a theoretical max of 50 kgf at 1.0 MPa. It uses a 1/8" port, runs at 30-800 mm/s, and features an adjustable air cushion at both ends to decelerate loads smoothly.
This specific SKU lacks the internal magnet, so it cannot accept CMSG, DMSG or EMSG switches; you need the -S variant for sensing. The adjustable air cushion only decelerates the piston near the stroke end to reduce shock and noise; it does not lock or hold the load. For position holding on air loss, install an external rod lock or pilot check valve.
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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