Airtac MIJ Adjustable Cylinder MIJ40X10-10S
The AirTAC MIJ Adjustable Cylinder MIJ40X10-10S is a genuine double acting, double rod, adjustable stroke round-body mini air cylinder with a Ø40mm bore and 10mm stroke, 1/4" air ports and a stainless-steel barrel and rod for mildly corrosive environments.
- BoreØ40 mm
- Stroke10 mm
- Port size1/4"
- Acting typeDouble acting, double rod, adjustable stroke
- Rod threadM12×1.25
- 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 MIJ40X10-10S
Dial in a precise forward end position on-site with the AirTAC MIJ40X10-10S, a round-body stainless-steel mini cylinder featuring a 10 mm adjustable extend stroke. An external stop screw trims the forward travel by up to 10 mm, allowing you to take up mechanical tolerances or stage feeds using a single part number. Retract travel remains at the full 10 mm.
Built with a riveted stainless-steel barrel and a Ø16 mm piston rod, this double-acting actuator resists mild corrosion and washdown environments. The built-in magnet (-S) directly supports CMSG, DMSG, and EMSG position switches. It relies on fixed TPU bumper pads to decelerate the stroke end.
Airtac MIJ Adjustable Cylinder MIJ40X10-10S Technical Specifications
| Model | Airtac MIJ Adjustable Cylinder MIJ40X10-10S |
|---|---|
| Series | MIJ mini cylinder |
| Bore size | Ø40 mm |
| Stroke | 10 mm |
| Acting type | Double acting, double rod, adjustable stroke |
| Port size | 1/4" |
| Rod thread | M12×1.25 |
| 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 Ø40 bore is a larger, non-ISO-6432 size.
Theoretical Output Force (Ø40mm)
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 528 N |
| 0.7 MPa | 739 N |
| Max (@1.0 MPa) | 108 kgf |
MIJ / MICJ are double-rod: the rear rod that carries the stroke adjuster exits the rear cover, so both piston faces lose rod area. The rod-side (annular) area is used for both directions (conservative).
Model Code: Airtac MIJ Adjustable Cylinder MIJ40X10-10S
| MIJ | round-body mini cylinder (adjustable-stroke). |
|---|---|
| 40 | Bore size in mm. |
| ×10 | 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 (double rod, adjustable stroke ±cushion). Back covers CA / U / R / CM. Mounting LB / FA / SDB / TC.
Where the Airtac MIJ Adjustable Cylinder MIJ40X10-10S Is Used
Washdown Sealing Press
Leverage the stainless-steel barrel and rod in damp packaging areas to press fit lids, using the adjustable end position to handle multiple container heights with one actuator.
Is the Airtac MIJ Adjustable Cylinder MIJ40X10-10S the Right Cylinder?
When sizing this 40 mm bore unit, verify your force requirements both ways: stepping down to the MIJ32 lowers the 0.5 MPa push force to 402.2 N, while this MIJ40 provides 628.3 N. If your application needs even more power, note that 40 mm is the largest available bore in this mini cylinder series. The 10 mm adjustable stop is ideal for fine-tuning the extend end during setup. Mount using LB foot, FA flange, or TC trunnion brackets (the SDB pivot block is not offered on this variant). Because the stop screw only sets the end position, the piston will drift on air loss; use an external rod lock or pilot check valve to 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 MIJ Adjustable Cylinder MIJ40X10-10S FAQ
This 40 mm bore cylinder uses a 1/4" port and a Ø16 mm rod with an M12x1.25 male thread. The theoretical maximum force is 128.1 kgf at 1.0 MPa.
An external stop screw shortens the extend stroke by up to 10 mm on-site, letting you set the exact forward position without changing the cylinder; the retract stroke remains fixed. The -S suffix means a piston magnet is built-in for CMSG, DMSG, or EMSG sensors. Fixed TPU bumpers decelerate the stroke end, but the screw is not a mid-stroke lock.
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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