Airtac MDJ Adjustable Cylinder MDJ32X45-10S
The AirTAC Airtac MDJ Adjustable Cylinder MDJ32X45-10S is a genuine MD multi-mount cylinder (adjustable stroke), 32 mm bore. Its compact square body fixes from six directions and mounts side by side to save space. It delivers about 402.1 N of push force at 0.5 MPa. A bumper cushions the impact.
- TypeMulti-mount, adjustable stroke
- SeriesMD (standard)
- Bore32 mm
- Push thrust @0.5 MPa402.1 N
- Operating pressure0.15 - 1.0 MPa (22 - 145 psi)
- Port size1/8"
- CushionBumper
- MagnetWith magnet (sensor-ready)
- ThreadPT
- 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 MDJ Adjustable Cylinder MDJ32X45-10S
The MDJ32X45-10S is an AirTAC multi-mount cylinder with a compact square body that fixes from six directions: front, back, left, right, top and bottom. Bodies mount side by side to save space in dense machine panels. This model is double acting with a 32 mm bore and a 45 mm stroke, of which the last 10 mm is adjustable so you can fine-tune the end position without shimming. At 0.5 MPa the bore gives about 402.1 N of theoretical push force, and the cushion is a bumper.
This is a genuine AirTAC part from the MD family, the standard series where rod rotation is allowed; the MK family is the no-rotating alternative. The trailing S means this cylinder includes a magnet for magnetic-switch detection. We confirm dimensions and sizing from the datasheet on request.
Airtac MDJ Adjustable Cylinder MDJ32X45-10S Technical Specifications
| Model | Airtac MDJ Adjustable Cylinder MDJ32X45-10S |
|---|---|
| Type | Multi-mount cylinder, adjustable stroke |
| Series | MD (standard) |
| Bore | 32 mm |
| Push thrust @0.5 MPa | 402.1 N |
| Port size | 1/8" (PT thread) |
| Magnet | With magnet (S) |
| Fluid | Air, filtered to 40 um |
|---|---|
| Operating pressure | 0.15 - 1.0 MPa (22 - 145 psi) |
| Proof pressure | 1.5 MPa (215 psi) |
| Temperature | -20 to 70 C |
| Speed range | 30 - 500 mm/s |
| Cushion | Bumper |
| Mounting | Fix from 6 directions; mountable side by side |
Specifications follow the official AirTAC MD/MK multi-mount data. The front cover and piston are short, so avoid an over-long stroke. An optional high-temperature seal material extends the range to 0 to 150 C. Overall dimensions vary per stroke and allowable side-load is published as curves — ask us and we confirm from the datasheet.
How to choose
The 32 mm bore is the strongest in the range at about 402.1 N push at 0.5 MPa. MDJ is the adjustable-stroke, double-acting variant: 45 mm stroke with a 10 mm adjustable range, comfortably inside the 60 mm stroke maximum listed for bore 32. Choose MD if rod rotation is acceptable, or MK when it must be prevented. The S suffix fits the magnet; the thread here is PT, with G available. Avoid stretching the stroke against the short cover limits, and route side-load questions to us and the datasheet.
Applications
Pick-and-place stops
Fixed top or bottom beside a pick point, the 45 mm stroke with a 10 mm adjustable range lets technicians trim the exact part-release position on the line.
Indexing fixture push
Side-by-side multi-mount bodies index small pallets on a fixture plate, each cylinder set precisely with the adjustable stroke and held by about 402.1 N of push at 0.5 MPa.
Compact parts ejector
Mounted from the rear of a small die or chute, the double-acting cylinder ejects finished parts while the magnet S version confirms forward position via a magnetic switch.
FAQ
How much force does the 32 mm bore produce, and why choose MDJ here?
At 0.5 MPa this double-acting 32 mm bore gives about 402.1 N theoretical push (the pull side is lower). MDJ adds an adjustable stroke: this model is 45 mm stroke with a 10 mm adjustable range, so you can tune the end of stroke on the machine.
Can I run this cylinder at a long stroke or with side loads?
Bore 32 lists strokes up to 60 mm, so 45 mm is within range, but the short covers mean an over-long stroke should be avoided. Side-load limits and exact dimensions for this stroke are datasheet figures; confirm them with us before finalizing the layout.