Airtac MDJ Adjustable Cylinder MDJ32X60-40S
The AirTAC Airtac MDJ Adjustable Cylinder MDJ32X60-40S 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 MDJ32X60-40S
The AirTAC MDJ series is a compact multi-mount cylinder: a square-body pneumatic cylinder that can be fixed from 6 directions (front, back, left, right, top and bottom) and mounted side by side to save space on the machine frame. This MDJ32X60-40S is the adjustable-stroke, double-acting variant in a 32 mm bore with a 60 mm stroke and a 40 mm adjustable-stroke code. A double-acting 32 mm bore delivers a theoretical push thrust of 402.1 N at 0.5 MPa, well suited to clamping, stopping and jig positioning, and the cushioning at each end is a bumper that absorbs end-of-stroke impact.
This is a genuine AirTAC part. The MD family is the standard multi-mount series, while the MK family is the no-rotating alternative for jobs where the rod must not turn. The SKU ends in S, so this cylinder is supplied with a magnet for position sensing. Operating pressure is 0.15-1.0 MPa (22-145 psi) with air filtered to 40 um. We confirm exact dimensions and sizing for your stroke from the datasheet on request.
Airtac MDJ Adjustable Cylinder MDJ32X60-40S Technical Specifications
| Model | Airtac MDJ Adjustable Cylinder MDJ32X60-40S |
|---|---|
| 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
Bore size sets the thrust: a 32 mm bore pushes with a theoretical 402.1 N at 0.5 MPa, with 345.6 N on the pull side. Choose MD if rod rotation is acceptable and MK if it must be prevented. This MDJ is double acting with an adjustable stroke; note that a 60 mm stroke sits at the top of the bore 32 double-acting table, and the short cover means an over-long stroke should be checked before you order. Adjustable-stroke MDJ models add an adjustable range on top of the base stroke (table ranges of 10, 20 and 30 mm; confirm the exact figure for this SKU from the datasheet). Add S to the code for a magnet and select PT or G thread; side-load limits are confirmed from the datasheet.
Applications
Small-parts clamp on an assembly fixture
Side-mounted between fixture walls, the cylinder closes a clamp pad onto small parts with up to 402.1 N of push thrust, holding them through a fastening or testing step.
Jig positioning in a machining cell
Bolted to the top or side of a jig body, the adjustable stroke sets a repeatable stop position so each workpiece lands in the same spot before machining.
Gate stopper on a conveyor line
Fixed through the conveyor frame side, the rod extends to block or divert parts at a gate, using the 6-way mounting to fit tight frame profiles.
FAQ
What does MDJ32X60-40S actually decode to?
MDJ is the AirTAC adjustable-stroke multi-mount variant (double acting), 32 is the bore in mm, 60 is the stroke in mm, 40 is the adjustable-stroke code and the trailing S means the cylinder is supplied with a magnet. Thread is PT unless the code ends in G. Confirm the exact adjustable range and dimensions from the datasheet.
How many ways can I mount this cylinder?
The square body can be fixed from 6 directions: front, back, left, right, top and bottom. Units can also sit side by side to save space, and magnetic-switch slots run around the body. Permissible side load and stroke-specific dimensions should be confirmed from the datasheet.