Airtac MI16-20 Stainless Steel Mini Cylinder MI16X15SUTC
The AirTAC Airtac MI16-20 Stainless Steel Mini Cylinder MI16X15SUTC is a genuine double acting round-body mini air cylinder with a Ø16mm bore and 15mm 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
- Stroke15 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM6×1.0
- CushionFixed TPU bumper pads
About the Airtac MI16-20 Stainless Steel Mini Cylinder MI16X15SUTC
Delivering 100.5 N of push force at 0.5 MPa, this double-acting stainless-steel round-body mini cylinder handles short 15 mm strokes with precision. The riveted barrel and rod resist mild corrosion, outlasting painted alternatives in damp environments. Equipped with a built-in magnet, it supports CMSG, DMSG, and EMSG sensors for position detection. The 1/8" port drives efficient pneumatic flow, while fixed TPU bumper pads decelerate the stroke end.
For practical sizing, plan for about 60 N of real work at 0.5 MPa, which safely lifts roughly 5.1 kg vertically with a 2:1 margin. The ISO 6432 mounting dimensions let it drop directly into standard mini-cylinder brackets and clevises. A 90-degree U back cover and TC trunnion accessory provide flexible pivot mounting for tight machinery layouts.
Airtac MI16-20 Stainless Steel Mini Cylinder MI16X15SUTC Technical Specifications
| Model | Airtac MI16-20 Stainless Steel Mini Cylinder MI16X15SUTC |
|---|---|
| Series | MI ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 15 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 MI16X15SUTC
| MI | ISO 6432 round-body mini cylinder (double-acting). |
|---|---|
| 16 | Bore size in mm. |
| ×15 | 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 MI16X15SUTC Is Used
Gate Diverter Actuation
Snaps a pneumatic flap to reroute small components on a packaging line using 100.5 N of push force within a tight 15 mm travel.
Small Part Ejection
Pushes lightweight molded plastic parts out of a die cavity, relying on the stainless build to withstand occasional coolant mist.
Belt Tracking Guide
Makes micro-adjustments to a conveyor belt frame using the TC trunnion mount, with CMSG sensors confirming the 15 mm shift.
Is the Airtac MI16-20 Stainless Steel Mini Cylinder MI16X15SUTC the Right Cylinder?
When sizing this 16 mm bore, compare it against adjacent options: the smaller Ø12 generates 56.5 N push, whereas the larger Ø20 provides 157.0 N at 0.5 MPa. This model fits neatly for moderate pushing tasks. The TC trunnion works alongside the U rear cover to handle angular misalignment during operation. Because the stroke is only 15 mm, side-load stress on the 6 mm rod remains minimal even without a guide.
Remember that a standard cylinder drifts when air is removed or a valve centers, as the TPU bumpers only soften end impacts rather than locking the load. To prevent movement on a vertical lift, integrate an external rod lock or a pilot-operated check valve into your circuit.
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 MI16X15SUTC FAQ
At 0.5 MPa it provides 100.5 N push and 86.4 N pull. At 0.7 MPa it yields 140.7 N push and 120.9 N pull. The theoretical maximum force is 20.5 kgf at 1.0 MPa. It uses a 1/8" air port.
No, it uses fixed TPU bumper pads that decelerate the piston at the stroke end. It is not an adjustable cushion variant like the MIC. The built-in -S magnet allows CMSG, DMSG, and EMSG switches for position sensing.
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Covers non-human-caused product damage.
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