Airtac MIC Cushioned Mini Cylinder MIC20X170SCA
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC20X170SCA is a genuine double acting + cushion round-body mini air cylinder with a Ø20mm bore and 170mm 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
- Stroke170 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 MIC20X170SCA
Tame high-speed end-of-stroke impacts with the AirTAC MIC20X170SCA, a 20 mm bore double-acting stainless-steel mini cylinder featuring needle-adjustable air cushions at both ends. The 170 mm stroke and CA rear pivot cover make it highly versatile for automated motion tasks. Built to the ISO 6432 mounting interface, it drops directly into standard mini-cylinder brackets and clevises.
At 0.5 MPa it pushes with 157 N and pulls with 131.9 N, yielding a safe working load around 94 N or a vertical lift capacity of about 8 kg with a 2:1 margin. The stainless barrel and rod resist mild corrosion and washdown environments. Equipped with an -S piston magnet, it supports CMSG, DMSG and EMSG position switches, while the 1/8" port ensures rapid airflow for its 30-800 mm/s speed range.
Airtac MIC Cushioned Mini Cylinder MIC20X170SCA Technical Specifications
| Model | Airtac MIC Cushioned Mini Cylinder MIC20X170SCA |
|---|---|
| Series | MIC ISO 6432 mini cylinder |
| Bore size | Ø20 mm |
| Stroke | 170 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 MIC20X170SCA
| MIC | ISO 6432 round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 20 | Bore size in mm. |
| ×170 | 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 MIC20X170SCA Is Used
Light Parts Ejection
Shoots small plastic or metal parts out of a CNC zone at speed, using the adjustable cushion to prevent the 8 kg load from slamming the end cap.
Package Sorting Diverter
Pushes light cartons across a belt at high cycle rates; the stainless build handles occasional washdown while the needle cushion silences the impact.
Pivot Arm Actuation
Drives a CA-mounted pivoting transfer arm through 170 mm of travel, relying on the ISO 6432 dimensions for easy bracket standardization.
Is the Airtac MIC Cushioned Mini Cylinder MIC20X170SCA the Right Cylinder?
When sizing this 20 mm bore unit, stepping down is not an option within the cushioned MIC range for smaller diameters, as the 16 mm bore yields 100.5 N push at 0.5 MPa. Stepping up to the 25 mm bore increases thrust to 245.3 N push at 0.5 MPa if your load demands more power. Choose this 20 mm model for loads near its 94 N safe working capacity where high travel speeds would otherwise cause damaging shock.
The adjustable air cushion is essential for heavy or fast-moving loads, allowing you to needle-set the deceleration to protect the workpiece. Remember that the cushion only decelerates near the stroke end; it is not a brake. If you need to hold a load vertically during air loss, add an external rod lock or pilot check valve. The -S magnet enables sensor use, and the CA back cover provides a rear pivot point for angular alignment.
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 MIC20X170SCA FAQ
This 20 mm bore cylinder features a 1/8" port and an M8x1.25 male rod thread. 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.
No, the air cushion only decelerates the piston near stroke end and does not act as a lock; you need a pilot check valve or rod lock to hold a load on air loss. The -S suffix indicates a built-in piston magnet for use with CMSG, DMSG and EMSG sensors.
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.
Request a Quote for Airtac MIC Cushioned Mini Cylinder MIC20X170SCA
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