Airtac MIJ Adjustable Cylinder MIJ32X150-20S
The AirTAC Airtac MIJ Adjustable Cylinder MIJ32X150-20S is a genuine double acting, adjustable stroke round-body mini air cylinder with a Ø32mm bore and 150mm stroke, 1/8" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
- BoreØ32 mm
- Stroke150 mm
- Port size1/8"
- Acting typeDouble acting, adjustable stroke
- Rod threadM10×1.25
- 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 MIJ32X150-20S
Dial in a precise forward end position on the factory floor without swapping hardware: the MIJ32X150-20S uses an external stop screw to shorten the extend stroke by up to 20 mm (yielding a 130 to 150 mm usable forward travel), while retract remains full length. This round-body stainless steel mini cylinder delivers substantial force, pushing with 402.2 N and pulling with 345.6 N at 0.5 MPa.
The riveted stainless barrel and piston rod resist mild corrosion and washdown environments. Operating at 30-800 mm/s via a 1/8" port, it provides a computed safe working load of roughly 241 N, or about 20.5 kg of vertical lift with a 2:1 safety margin. Because this is an -S SKU, a built-in piston magnet supports CMSG, DMSG, and EMSG position switches.
Airtac MIJ Adjustable Cylinder MIJ32X150-20S Technical Specifications
| Model | Airtac MIJ Adjustable Cylinder MIJ32X150-20S |
|---|---|
| Series | MIJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 150 mm |
| Acting type | Double acting, adjustable stroke |
| Port size | 1/8" |
| Rod thread | M10×1.25 |
| 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. Note: the Ø32 bore is a larger, non-ISO-6432 size.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | 484 N |
| Max (@1.0 MPa) | 82 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 MIJ32X150-20S
| MIJ | round-body mini cylinder (adjustable-stroke). |
|---|---|
| 32 | Bore size in mm. |
| ×150 | Stroke length in mm. |
| -20 | 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 MIJ32X150-20S Is Used
Staged Diverter Pusher
Trim the extend stroke by up to 20 mm to tune a diverter gate on a conveyor line, matching various carton widths without changing the cylinder.
Fill Head Positioning
Leverage the 402.2 N push force to lower a fluid fill head, using the stop screw to set precise dipping depths for different bottle heights.
Press Fit Stop
Drive a lightweight bearing into a housing, relying on the adjustable forward end to compensate for stack-up tolerances during changeover.
Is the Airtac MIJ Adjustable Cylinder MIJ32X150-20S the Right Cylinder?
When sizing this 32 mm bore, step down to an MIJ25 unit (delivering 245.3 N push @0.5 MPa) for lighter duties, or step up to an MIJ40 (628.3 N push @0.5 MPa) if your payload exceeds the 241 N safe working threshold. The 20 mm adjustment window is ideal for absorbing mechanical tolerances or matching multiple intermediate stops using a single part number. Mount via LB foot, FA flange, or TC trunnion (the SDB pivot block is not offered on this adjustable variant). Remember that the stop screw only sets the end position; it is not a mid-stroke lock, and the piston will drift on air loss. For suspended loads, specify an external pilot check valve or rod lock.
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 MIJ32X150-20S FAQ
At 0.5 MPa it pushes with 402.2 N and pulls with 345.6 N. At 0.7 MPa push increases to 563 N and pull to 483.8 N. The theoretical maximum force is 82 kgf at 1.0 MPa. The air port is 1/8".
An external stop screw shortens the extend stroke by up to 20 mm on site, allowing you to fine-tune the forward end position without affecting the full retract. The -S suffix indicates a built-in piston magnet for use with 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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