Airtac MDJ Adjustable Cylinder MDJ32X20-10S
The AirTAC Airtac MDJ Adjustable Cylinder MDJ32X20-10S 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 MDJ32X20-10S
The MDJ32X20-10S is a genuine AirTAC adjustable-stroke multi-mount cylinder, a compact square-body actuator that can be fixed from 6 directions (front, back, left, right, top and bottom) and mounted side by side to save space. This 32 mm bore double-acting version delivers a theoretical push thrust of 402.1 N at 0.5 MPa, and the stroke is fixed at 20 mm with an extra 10 mm adjustable range for fine end-position setting. Cushioning is provided by a bumper, and magnetic-switch slots are machined around the body; this SKU includes the magnet (trailing S).
As a member of the MD family this is the standard version where rod rotation is not prevented - for applications that need a non-turning rod, choose the MK family instead. The magnet is fitted only because this SKU carries the S suffix. We list genuine AirTAC parts and can confirm dimensions, overall lengths and sizing details from the datasheet on request.
Airtac MDJ Adjustable Cylinder MDJ32X20-10S Technical Specifications
| Model | Airtac MDJ Adjustable Cylinder MDJ32X20-10S |
|---|---|
| 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
Bore sets the thrust: at 32 mm this cylinder gives 402.1 N theoretical push at 0.5 MPa, the largest in the multi-mount range. The MDJ adjustable-stroke variant is double acting; if you need a fixed rod that will not turn, step across to the MKJ (no-rotating) version instead of the MDJ. Stroke here is 20 mm plus a 10 mm adjustable range; bore 32 double-acting cylinders go up to 60 mm stroke in the table, but the short covers mean an over-long stroke should be avoided - keep the rod guided and route any side-load question to us before ordering. Magnet is indicated by the trailing S (fitted on this SKU) and the port thread is PT by default or G with a trailing G; either way bore 32 uses a 1/8" port.
Applications
Small-parts clamping
Bolted through its front or side faces onto a fixture, the 32 mm bore grips small machined or moulded parts with 402.1 N push at 0.5 MPa, while the 10 mm adjustment trims the clamp position to the part.
Jig and fixture positioning
Mounted top or bottom on a welding or assembly jig, the cylinder ejects or locates workpieces in a fixed 20 mm motion, extendable by 10 mm so the jig can be set up without changing the cylinder.
Gate and stopper actuation
Fixed from the side of a conveyor line, the short-stroke body raises or drops a stopper gate for part flow control, and side-by-side mounting keeps several stations within a tight pitch.
FAQ
What does the S at the end of MDJ32X20-10S mean?
The trailing S means this cylinder is built with a magnet so it can trigger magnetic switches in the slots around the body. The same cylinder without the S (for example MDJ32X20-10) is supplied without a magnet. The trailing thread code is separate: blank is PT and G means G thread.
Can I mount this cylinder from any face and load the rod sideways?
Yes to mounting: the multi-mount body fixes from 6 directions (front, back, left, right, top and bottom) and cylinders can sit side by side to save space. But allowable side-load is not a published figure here - confirm it from the datasheet or ask us before applying a side load, and avoid strokes that overhang the short covers.