Airtac MI16-20 Stainless Steel Mini Cylinder MI16X210SCM
The AirTAC Airtac MI16-20 Stainless Steel Mini Cylinder MI16X210SCM is a genuine double acting round-body mini air cylinder with a Ø16mm bore and 210mm 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.
- BoreØ16 mm
- Stroke210 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM6×1.0
- CushionFixed TPU bumper pads
About the Airtac MI16-20 Stainless Steel Mini Cylinder MI16X210SCM
Delivering 100.5 N of push force at 0.5 MPa, this double-acting stainless-steel round-body mini cylinder handles a 210 mm stroke with ease. The Ø16 bore uses a 1/8 inch port and a Ø6 mm piston rod with an M6x1.0 male thread. Its stainless barrel and rod resist mild corrosion, giving it a real edge over painted-steel alternatives in damp or washdown environments. The riveted construction keeps the body compact, while fixed TPU bumper pads absorb impact at the stroke ends.
Because the -S suffix denotes a built-in piston magnet, this unit supports CMSG, DMSG, and EMSG reed or electronic switches for position sensing. The CM round end back cover provides a clean rear profile for versatile mounting. For practical sizing, plan for a safe working load of about 60 N, which lets you lift a 5.1 kg part vertically with a 2:1 safety margin.
Airtac MI16-20 Stainless Steel Mini Cylinder MI16X210SCM Technical Specifications
| Model | Airtac MI16-20 Stainless Steel Mini Cylinder MI16X210SCM |
|---|---|
| Series | MI ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 210 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| Rod thread | M6×1.0 |
| 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 | Fixed TPU bumper pads |
| 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 (Ø16mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 101 N | 86 N |
| 0.7 MPa | 141 N | 121 N |
| Max (@1.0 MPa) | 21 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac MI16-20 Stainless Steel Mini Cylinder MI16X210SCM
| MI | ISO 6432 round-body mini cylinder (double-acting). |
|---|---|
| 16 | Bore size in mm. |
| ×210 | 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 MI16-20 Stainless Steel Mini Cylinder MI16X210SCM Is Used
Package Diverting Gate
Actuates a lightweight routing flap on a packaging line, using the 100.5 N push force to redirect small cartons without stalling.
Component Ejection
Pushes machined plastic parts out of a CNC fixture, where the stainless build withstands occasional coolant spray and the 210 mm stroke clears the work area.
Bin Lid Automation
Lifts and lowers access hatches on storage bins, easily handling the 5.1 kg vertical load capacity within the 30-800 mm/s speed range.
Is the Airtac MI16-20 Stainless Steel Mini Cylinder MI16X210SCM the Right Cylinder?
When sizing this 16 mm bore, compare it against its neighbors: a 12 mm bore yields 56.5 N of push at 0.5 MPa, while stepping up to a 20 mm bore provides 157 N. This model hits a practical middle ground for compact actuation. The 210 mm stroke is well within the 500 mm maximum for this bore, though at extended lengths you should watch for side-loading and rod bending to prevent premature seal wear.
This SKU includes the -S magnet for CMSG/DMSG/EMSG sensors and the CM round end cover. Remember that a standard cylinder drifts if air pressure drops or the valve is centered; the TPU bumpers only decelerate the stroke end and will not hold a load. Use an external rod lock or pilot-operated check valve if you need strict position holding.
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 MI16-20 Stainless Steel Mini Cylinder MI16X210SCM FAQ
This double-acting cylinder features a 1/8 inch port and generates 100.5 N push and 86.4 N pull at 0.5 MPa. At 0.7 MPa, it provides 140.7 N push and 120.9 N pull. The theoretical maximum force is 20.5 kgf at 1.0 MPa.
This model uses fixed TPU bumper pads to decelerate at the stroke end; it does not have an adjustable air cushion (look at the MIC variant for that). However, the -S magnet allows you to mount CMSG, DMSG, or EMSG switches directly for position sensing.
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