Airtac MIJ Adjustable Cylinder MIJ20X200-75S
The AirTAC Airtac MIJ Adjustable Cylinder MIJ20X200-75S is a genuine double acting, adjustable stroke round-body mini air cylinder with a Ø20mm bore and 200mm 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
- Stroke200 mm
- Port size1/8"
- Acting typeDouble acting, adjustable stroke
- Rod threadM8×1.25
- CushionFixed TPU bumper pads
- 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 MIJ Adjustable Cylinder MIJ20X200-75S
Trimming the forward end by up to 75 mm on site, this stainless round-body mini cylinder lets you dial in a usable 125 to 200 mm extend position without swapping parts. The external stop screw sets the extend endpoint only, while retract remains full. An integrated magnet (-S) supports CMSG, DMSG, and EMSG switches for position sensing.
Delivering 157 N of push force at 0.5 MPa, the Ø20 bore handles a safe working load of roughly 94 N or lifts about 8 kg vertically with a 2:1 margin. Built with a stainless barrel and rod for mild washdown resistance, it conforms to ISO 6432 mounting dimensions and uses a 1/8" port with an M8x1.25 male rod thread.
Airtac MIJ Adjustable Cylinder MIJ20X200-75S Technical Specifications
| Model | Airtac MIJ Adjustable Cylinder MIJ20X200-75S |
|---|---|
| Series | MIJ ISO 6432 mini cylinder |
| Bore size | Ø20 mm |
| Stroke | 200 mm |
| Acting type | Double acting, adjustable stroke |
| 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 MIJ Adjustable Cylinder MIJ20X200-75S
| MIJ | ISO 6432 round-body mini cylinder (adjustable-stroke). |
|---|---|
| 20 | Bore size in mm. |
| ×200 | Stroke length in mm. |
| -75 | Adjustable stroke window (mm the extend stroke can be shortened on site). |
| -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 MIJ Adjustable Cylinder MIJ20X200-75S Is Used
Staged Part Ejection
Dial the extend stop in by up to 75 mm to push parts of varying widths off a belt without retooling the entire cylinder mount.
Tolerance Take-Up Clamping
Absorb upstream variance by fine-tuning the forward clamp position against delicate workpieces using the 157 N push force.
Adjustable Flap Folder
Shift the extend endpoint on the fly to fold different carton sizes accurately, relying on the 8 kg vertical lift margin.
Is the Airtac MIJ Adjustable Cylinder MIJ20X200-75S the Right Cylinder?
For lighter jobs, the Ø16 MIJ provides 100.5 N push @0.5 MPa, while stepping up to the Ø25 MIJ yields 245.3 N if you need more force. The 75 mm adjustment window here is perfect for taking up mechanical tolerances or staging feeds across changeovers. Because the stop screw only trims the extend end and is not a mid-stroke lock, add an external rod lock or pilot check valve if you must hold a load on air loss. You can use LB, FA, or TC mounts, plus CA, U, R, or CM back covers, but SDB pivot blocks are not available for this adjustable variant.
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 MIJ Adjustable Cylinder MIJ20X200-75S FAQ
At 0.5 MPa it provides 157 N push and 131.9 N pull. At 0.7 MPa it yields 219.8 N push and 184.7 N pull. The theoretical maximum force is 32 kgf at 1.0 MPa. This model uses a 1/8" air port and an M8x1.25 male rod thread.
An external stop screw shortens the extend stroke by up to 75 mm, giving a usable 125 to 200 mm forward range, but it does not affect the full retract and is not a mid-stroke lock. The -S suffix means a piston magnet is built-in for CMSG, DMSG, or 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.
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