Airtac MIJ Adjustable Cylinder MIJ32X400-10S
The AirTAC Airtac MIJ Adjustable Cylinder MIJ32X400-10S is a genuine double acting, adjustable stroke round-body mini air cylinder with a Ø32mm bore and 400mm stroke, 1/8" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
- BoreØ32 mm
- Stroke400 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 MIJ32X400-10S
Dialing in a precise forward end position on-site is effortless with this double-acting round-body mini cylinder, as its external stop screw shortens the extend stroke by up to 10 mm. The AirTAC MIJ32X400-10S features a stainless-steel barrel and piston rod that resist mild corrosion and washdown environments. Delivering 402.2 N of push force at 0.5 MPa, it yields a safe working load of roughly 241 N, or a vertical lift capacity of about 20.5 kg with a 2:1 safety margin.
Because the -S suffix denotes a built-in piston magnet, this model is fully compatible with CMSG, DMSG, and EMSG sensors for position detection. It operates at speeds from 30 to 800 mm/s, utilizing fixed TPU bumper pads to decelerate the stroke end. The 1/8" port and M10x1.25 male rod thread accommodate robust pneumatic connections, while the 400 mm stroke represents the maximum standard length for this bore size.
Airtac MIJ Adjustable Cylinder MIJ32X400-10S Technical Specifications
| Model | Airtac MIJ Adjustable Cylinder MIJ32X400-10S |
|---|---|
| Series | MIJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 400 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 MIJ32X400-10S
| MIJ | round-body mini cylinder (adjustable-stroke). |
|---|---|
| 32 | Bore size in mm. |
| ×400 | Stroke length in mm. |
| -10 | 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 MIJ32X400-10S Is Used
Staged Product Diversion
Handles heavier cartons on a packaging line, using the 10 mm extend adjustment to dial in the exact pusher distance for various box sizes without changing hardware.
Pallet Changeover Stops
Acts as a robust physical stop for 20 kg palletized loads, leveraging the 402.2 N push force and fine-tuning the forward position to absorb mechanical tolerances.
Washdown Actuation
Drives a stainless-steel clamping mechanism in food processing, where the round-body construction resists mild corrosion and the bumper pads soften the 400 mm stroke end.
Is the Airtac MIJ Adjustable Cylinder MIJ32X400-10S the Right Cylinder?
When sizing this 32 mm bore against adjacent options, stepping down to a 25 mm MIJ drops the 0.5 MPa push force to 245.3 N, whereas moving up to a 40 mm bore increases it to 628.3 N. The 10 mm external stop nut is invaluable for setup and tolerance take-up, letting you cover several forward stops with one part number instead of swapping cylinders. The adjuster trims the extend end only; retract remains full.
Remember that the stop screw sets the end position but is not a mid-stroke lock or brake. A plain cylinder does not hold its load on air loss, and the piston will drift; for a held load, specify an external rod lock or pilot-operated check valve. Mounting choices include LB foot, FA flange, and TC trunnion, but the SDB pivot-block is not available on 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 MIJ32X400-10S FAQ
At 0.5 MPa, this double-acting cylinder provides 402.2 N of push force and 345.6 N of pull force. 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.
An external stop screw shortens the extend stroke by up to 10 mm on-site, allowing usable extends from 390 to 400 mm; retract remains full. The -S suffix means a built-in piston magnet is present for CMSG, DMSG, or EMSG sensors. The screw only sets the end position and is not a mid-stroke lock.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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