Airtac MDJ Adjustable Cylinder MDJ10X25-10S
The AirTAC Airtac MDJ Adjustable Cylinder MDJ10X25-10S is a genuine MD multi-mount cylinder (adjustable stroke), 10 mm bore. Its compact square body fixes from six directions and mounts side by side to save space. It delivers about 39.3 N of push force at 0.5 MPa. A bumper cushions the impact.
- TypeMulti-mount, adjustable stroke
- SeriesMD (standard)
- Bore10 mm
- Push thrust @0.5 MPa39.3 N
- Operating pressure0.15 - 1.0 MPa (22 - 145 psi)
- Port sizeM5x0.8
- 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 MDJ10X25-10S
The MDJ10X25-10S is an AirTAC MDJ multi-mount cylinder, a compact square-body cylinder that fixes from 6 directions (front, back, left, right, top and bottom) and mounts side by side to save space, with magnetic-switch slots around the body. This unit is double acting with a 10 mm bore, a 25 mm stroke and a 10 mm adjustable stroke range, so end position can be trimmed after installation. At 0.5 MPa it gives a theoretical push thrust of 39.3 N, and cushioning is a bumper.
This is a genuine AirTAC part in the standard MD family, so rod rotation is not prevented; choose the MK family if you need a non-rotating rod. The trailing S in the code means this SKU comes with a magnet for switch detection. We can confirm overall dimensions and sizing from the datasheet on request.
Airtac MDJ Adjustable Cylinder MDJ10X25-10S Technical Specifications
| Model | Airtac MDJ Adjustable Cylinder MDJ10X25-10S |
|---|---|
| Type | Multi-mount cylinder, adjustable stroke |
| Series | MD (standard) |
| Bore | 10 mm |
| Push thrust @0.5 MPa | 39.3 N |
| Port size | M5x0.8 (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 10 delivers a theoretical push thrust of 39.3 N at 0.5 MPa; step up a bore if you need more. Decide MD (standard, rod rotation allowed) versus MK (no-rotating), then acting type: this MDJ is double acting with adjustable stroke. Bore 10 double acting strokes run up to 35 mm, so 25 mm plus a 10 mm adjustable range fits the table; avoid stretching to an over-long stroke given the short covers. The trailing S means the magnet is included in this SKU, and the thread is PT with G as the alternative. Side-load limits come from the datasheet, so ask us.
Applications
Pick-and-place of small parts
Extend and retract compact grippers or vacuum plates on small pick-and-place heads, with six-way mounting to fit the crowded body of a light gantry.
Height verification on inspection jigs
Push a sensing or gauging tip to a repeatable height on inspection fixtures, using the magnet for position switch feedback and the adjustable range for fine setup.
Indexing on rotary tables
Act as an indexing pin or detent on small rotary indexing fixtures, with cylinders bolted side by side where panel space is minimal.
FAQ
What does the S in MDJ10X25-10S mean, and why choose it?
The trailing S means this cylinder is supplied with a magnet in the piston, which lets magnetic switches in the slots around the body signal end positions. The same cylinder without the S (MDJ10X25-10) has no magnet. The rest of the code decodes as MDJ adjustable-stroke multi-mount cylinder, double acting, 10 mm bore, 25 mm stroke, 10 mm adjustable range, PT ports.
How far can I adjust the stroke, and is there a limit on base stroke?
The -10 gives a 10 mm adjustable range on top of the 25 mm base stroke. For bore 10 double acting, stroke runs up to 35 mm, and the short covers mean you should not order an over-long stroke; keep the base stroke within the table and use the adjustable range for fine setting. Dimensions and side-load figures are per stroke, so confirm them from the datasheet.