
The AirTAC Airtac MIJ Adjustable Cylinder MIJ10X50-30 is a genuine double acting, adjustable stroke round-body mini air cylinder with a Ø10mm bore and 50mm stroke, M5×0.8 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.
Dial in a precise forward end position on-site with the AirTAC MIJ10X50-30, a round-body stainless steel mini cylinder built for double-acting operation. An external stop screw lets you shorten the extend stroke by up to 30 mm, providing a usable forward range of 20 to 50 mm without swapping parts. The retract stroke remains fixed at its full length. Constructed with a riveted stainless barrel and rod, it withstands mild corrosion and washdown environments while conforming to the ISO 6432 mounting interface for standard mini brackets.
At 0.5 MPa, this Ø10 mm bore generates 39.3 N of push force and 33 N of pull force, translating to a safe working load of roughly 24 N or a vertical lift capacity of about 2 kg with a 2:1 margin. The M5×0.8 port and M4×0.7 male rod thread keep the envelope compact. Fixed TPU bumper pads decelerate the piston at the stroke ends, operating at speeds of 30-800 mm/s. Note that this specific SKU lacks a magnet and cannot host CMSG, DMSG, or EMSG sensors.
| Model | Airtac MIJ Adjustable Cylinder MIJ10X50-30 |
|---|---|
| Series | MIJ ISO 6432 mini cylinder |
| Bore size | Ø10 mm |
| Stroke | 50 mm |
| Acting type | Double acting, adjustable stroke |
| Port size | M5×0.8 |
| Rod thread | M4×0.7 |
| 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 200 mm |
Specifications follow the official AirTAC MI/MIC (ISO 6432) datasheet. Barrel & rod: stainless steel (round-body, riveted construction). Thread options: PT (blank) / G.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 39 N | 33 N |
| 0.7 MPa | 55 N | 46 N |
| Max (@1.0 MPa) | 8 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| MIJ | ISO 6432 round-body mini cylinder (adjustable-stroke). |
|---|---|
| 10 | Bore size in mm. |
| ×50 | Stroke length in mm. |
| -30 | 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.
Fine-tune the extend stop up to 30 mm to deflect small parcels on a conveyor without repositioning the entire cylinder bracket.
Use the 39.3 N push force to knock lightweight molded parts from a die, adjusting the forward reach on the fly to handle different geometries.
Set a precise mechanical end position for indexing thin materials, relying on the stainless build to endure occasional coolant spray.
When sizing this actuator, compare its 39.3 N push force at 0.5 MPa against adjacent bores: the smaller Ø8 delivers 25.1 N, while the larger Ø16 provides 100.5 N. The 30 mm adjustment window is highly useful for taking up mechanical tolerances or staging feeds, letting one part number cover multiple stop lengths. Keep in mind the stop screw only sets the extend end position; it is not a mid-stroke lock. The piston will drift on air loss, so add an external rod lock or pilot check valve if you need to hold a load vertically.
This model drops into standard ISO 6432 clevises and foot mounts like LB, FA, and TC, but the SDB pivot block is not available for this adjustable variant. Because this SKU is non-magnetic, it cannot accept position sensors; choose an -S variant if your application requires CMSG, DMSG, or EMSG switches.
Quick checklist
This double-acting cylinder features an M5×0.8 port and delivers a push force of 39.3 N and a pull force of 33 N at 0.5 MPa. At 0.7 MPa, push is 55 N and pull is 46.1 N. The theoretical maximum force is 8 kgf at 1.0 MPa.
An external stop screw shortens the extend stroke by up to 30 mm, giving you a usable forward range of 20 to 50 mm while retract remains full. This SKU has no magnet, so it cannot take sensors, but the stainless steel riveted construction resists mild corrosion.
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Covers non-human-caused product damage.
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