Airtac MI16-20 Stainless Steel Mini Cylinder MI20X220SCA
The AirTAC Airtac MI16-20 Stainless Steel Mini Cylinder MI20X220SCA is a genuine double acting round-body mini air cylinder with a Ø20mm bore and 220mm 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
- Stroke220 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM8×1.25
- CushionFixed TPU bumper pads
About the Airtac MI16-20 Stainless Steel Mini Cylinder MI20X220SCA
Generating 157 N of push force at 0.5 MPa, this double-acting stainless-steel round-body mini cylinder handles a 220 mm stroke with ease. The Ø20 mm bore operates on a 1/8 inch port, while the integrated piston magnet (-S) supports CMSG, DMSG and EMSG reed or electronic switches for position sensing.
Its stainless barrel and rod resist mild corrosion, making it superior to painted alternatives in damp or washdown environments. The riveted construction uses fixed TPU bumper pads to decelerate the stroke end without adjustable cushioning. For practical sizing, plan for about 94 N of real work at 0.5 MPa, which means it lifts roughly 8 kg vertically with a 2:1 safety margin.
Airtac MI16-20 Stainless Steel Mini Cylinder MI20X220SCA Technical Specifications
| Model | Airtac MI16-20 Stainless Steel Mini Cylinder MI20X220SCA |
|---|---|
| Series | MI ISO 6432 mini cylinder |
| Bore size | Ø20 mm |
| Stroke | 220 mm |
| Acting type | Double acting |
| 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 | 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 (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 MI16-20 Stainless Steel Mini Cylinder MI20X220SCA
| MI | ISO 6432 round-body mini cylinder (double-acting). |
|---|---|
| 20 | Bore size in mm. |
| ×220 | 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 MI20X220SCA Is Used
Package Diverter
Pushes lightweight cardboard cartons on a packaging line using 157 N of thrust, relying on the 220 mm stroke to clear the main conveyor belt.
Textile Loom Guide
Shifts a yarn guide bar back and forth in a humid textile facility, where the stainless steel rod prevents rust from ambient moisture.
Bin Gate Actuator
Opens and closes a small gravity-fed parts bin, lifting an 8 kg gate flap vertically with a safe 2:1 margin at 0.5 MPa.
Is the Airtac MI16-20 Stainless Steel Mini Cylinder MI20X220SCA the Right Cylinder?
When sizing this 220 mm stroke model, the Ø16 bore offers a smaller footprint with 100.5 N push at 0.5 MPa, while the Ø25 bore steps up to 245.3 N if you need more power. The CA rear pivot cover suits clevis mounting, and the ISO 6432 mounting dimensions ensure it drops directly into standard mini-cylinder brackets.
Because the 220 mm stroke extends the Ø8 mm rod significantly, minimize side loads to prevent rod bending and premature seal wear. Note that a standard double-acting cylinder drifts when air is lost or a valve is centered; the bumpers only soften the end of travel. Use an external rod lock or pilot check valve if you must hold a suspended load.
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 MI20X220SCA FAQ
This Ø20 mm bore cylinder features a 1/8 inch port. 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 of 32 kgf at 1.0 MPa.
Yes, the -S suffix denotes a built-in piston magnet compatible with CMSG, DMSG and EMSG switches. The CA back cover provides a rear pivot point for clevis mounting, and the body conforms to ISO 6432 mounting dimensions for standard brackets.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac MI16-20 Stainless Steel Mini Cylinder MI20X220SCA
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.