Airtac MI16-20 Stainless Steel Mini Cylinder MI16X175CM
The AirTAC Airtac MI16-20 Stainless Steel Mini Cylinder MI16X175CM is a genuine double acting round-body mini air cylinder with a Ø16mm bore and 175mm 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
- Stroke175 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM6×1.0
- CushionFixed TPU bumper pads
About the Airtac MI16-20 Stainless Steel Mini Cylinder MI16X175CM
Delivering 100.5 N of push force at 0.5 MPa, this double-acting stainless-steel mini cylinder handles a 175 mm stroke with a compact, riveted round body. The 1/8" port and M6x1.0 male rod thread ensure straightforward integration. Its stainless barrel and rod naturally resist mild corrosion, outperforming painted alternatives in damp or washdown settings. Fixed TPU bumper pads absorb the impact at stroke extremes, operating effectively across a 30-800 mm/s speed range.
For practical sizing, plan for roughly 60 N of usable work at 0.5 MPa, which translates to lifting about 5.1 kg vertically with a sensible 2:1 safety margin. The CM round end back cover keeps the rear profile smooth for tight installations. Because this specific SKU lacks the -S magnet suffix, it cannot accept CMSG, DMSG or EMSG position switches without changing to a magnetised variant.
Airtac MI16-20 Stainless Steel Mini Cylinder MI16X175CM Technical Specifications
| Model | Airtac MI16-20 Stainless Steel Mini Cylinder MI16X175CM |
|---|---|
| Series | MI ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 175 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 MI16X175CM
| MI | ISO 6432 round-body mini cylinder (double-acting). |
|---|---|
| 16 | Bore size in mm. |
| ×175 | 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 MI16X175CM Is Used
Package Diverter Gate
Actuates a lightweight routing flap on a packaging conveyor, using the 100.5 N push force to deflect small cardboard cartons at high speed.
Lab Sample Ejector
Ejects processed test tubes from a centrifuge tray, where the stainless steel construction withstands daily chemical wipe-downs and mild moisture.
Small Parts Sorter
Pushes accepted plastic mouldings into a secondary bin, with the 175 mm stroke providing enough travel to clear a 150 mm wide inspection belt.
Is the Airtac MI16-20 Stainless Steel Mini Cylinder MI16X175CM the Right Cylinder?
When sizing this 16 mm bore, stepping down to a 12 mm bore drops the push force to 56.5 N, while moving up to a 20 mm bore increases it to 157.0 N at 0.5 MPa. The 175 mm stroke is well within the 500 mm maximum standard stroke for this size, making it a readily available configuration. With a 175 mm extension, be mindful of side-loading; ensure your front mounting keeps the rod aligned to prevent premature seal wear and rod bending.
The CM round end back cover suits space-constrained assemblies where a protruding pivot might foul adjacent mechanics. Remember that a standard double-acting cylinder relies entirely on continuous air pressure; if the air supply drops or the valve is centred, the piston will drift and the load will fall. The TPU bumpers only decelerate the stroke end rather than acting as a brake, so fit an external rod lock or pilot check valve if you need to hold a vertical load safely.
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 MI16X175CM FAQ
This 16 mm bore cylinder features a 1/8" port and an M6x1.0 male rod thread. It generates 100.5 N push and 86.4 N pull at 0.5 MPa, increasing to 140.7 N push and 120.9 N pull at 0.7 MPa. The theoretical maximum force is 20.5 kgf at 1.0 MPa.
This specific SKU does not have a magnet, so it cannot accept CMSG, DMSG or EMSG magnetic switches; you would need the -S variant for sensing. It features a CM round end back cover and uses fixed TPU bumper pads to decelerate the stroke, rather than an adjustable air cushion.
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