AirTAC MDJ6 Adjustable Multi-Mount Cylinder, 6 mm Bore
Every AirTAC MDJ6 configuration on one page: 22 stock order codes with strokes from 5 to 35 mm, from $27.41. Pick a stroke, adjustment and version to see the exact order code and price.
This combination is not a stock order code. Request a quote and we will confirm availability and price.
- 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 MDJ6
The AirTAC MDJ6 is a double-acting double-rod, adjustable-stroke multi-mount cylinder with a 6 mm bore. With a rod on both sides it gives the same force each way: 10.6 N at 0.5 MPa and 14.8 N at 0.7 MPa. Force depends on bore and pressure only, so every stroke on this page gives the same output.
The compact square body can be fixed from several faces and several cylinders can be mounted side by side. The piston rod exits at both ends of the body. The rod guide needs no added lubrication. All MDJ6 versions use M5×0.8 air ports and run on filtered air at 0.15 to 1.0 MPa (proof 1.5 MPa), from -20 to +70 °C, at 30 to 500 mm/s. This page lists 22 stock order codes with strokes from 5 to 35 mm; the catalog maximum stroke is 35 mm.
MDJ6 Technical Specifications
| Bore size | Ø6 mm |
|---|---|
| Piston rod | Ø3 mm |
| Stock strokes | 5 – 35 mm |
| Catalog maximum stroke | 35 mm |
| Port size | M5×0.8 |
| Fluid | Air (filtered by 40 µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 500 mm/s |
| Cushion | Rubber bumpers at both ends |
Source: AirTAC Products Catalog 2026A (PDF01-P0503), MD series ordering code and specifications.
Theoretical output force (Ø6 mm)
| Pressure | Push | Pull |
|---|---|---|
| 0.5 MPa | 10.6 N | 10.6 N |
| 0.7 MPa | 14.8 N | 14.8 N |
Both directions use the bore area minus the rod area. Usable force is lower because of friction and back-pressure.
How the MDJ6 Order Code Is Built
| MDJ6 | Series and bore (6 mm) |
|---|---|
| X50 | Stroke in mm |
| -10/20/30 | Stroke adjustment range in mm |
| S | Built-in magnet for position sensors (blank = none) |
All AirTAC MDJ6 Order Codes (22)
Each order code links to its own datasheet page. Use Select to load it into the configurator above.
| Order code | Stroke (mm) | Stroke adjustment | Magnet · Thread | Price | Select |
|---|---|---|---|---|---|
| MDJ6X5-10S | 5 mm | 10 mm adjustment | Magnet (S) · M5×0.8 | $32.99 | |
| MDJ6X5-10 | 5 mm | 10 mm adjustment | No magnet · M5×0.8 | $27.41 | |
| MDJ6X10-10S | 10 mm | 10 mm adjustment | Magnet (S) · M5×0.8 | $34.18 | |
| MDJ6X10-10 | 10 mm | 10 mm adjustment | No magnet · M5×0.8 | $28.60 | |
| MDJ6X15-10S | 15 mm | 10 mm adjustment | Magnet (S) · M5×0.8 | $35.58 | |
| MDJ6X15-10 | 15 mm | 10 mm adjustment | No magnet · M5×0.8 | $30.00 | |
| MDJ6X20-10S | 20 mm | 10 mm adjustment | Magnet (S) · M5×0.8 | $36.72 | |
| MDJ6X20-10 | 20 mm | 10 mm adjustment | No magnet · M5×0.8 | $31.39 | |
| MDJ6X20-20S | 20 mm | 20 mm adjustment | Magnet (S) · M5×0.8 | $36.72 | |
| MDJ6X20-20 | 20 mm | 20 mm adjustment | No magnet · M5×0.8 | $31.39 | |
| MDJ6X25-10S | 25 mm | 10 mm adjustment | Magnet (S) · M5×0.8 | $38.84 | |
| MDJ6X25-10 | 25 mm | 10 mm adjustment | No magnet · M5×0.8 | $32.99 | |
| MDJ6X25-20S | 25 mm | 20 mm adjustment | Magnet (S) · M5×0.8 | $38.84 | |
| MDJ6X25-20 | 25 mm | 20 mm adjustment | No magnet · M5×0.8 | $32.99 | |
| MDJ6X30-10S | 30 mm | 10 mm adjustment | Magnet (S) · M5×0.8 | $40.70 | |
| MDJ6X30-10 | 30 mm | 10 mm adjustment | No magnet · M5×0.8 | $34.18 | |
| MDJ6X30-20S | 30 mm | 20 mm adjustment | Magnet (S) · M5×0.8 | $40.70 | |
| MDJ6X30-20 | 30 mm | 20 mm adjustment | No magnet · M5×0.8 | $34.18 | |
| MDJ6X30-30S | 30 mm | 30 mm adjustment | Magnet (S) · M5×0.8 | $40.70 | |
| MDJ6X30-30 | 30 mm | 30 mm adjustment | No magnet · M5×0.8 | $34.18 | |
| MDJ6X35-10S | 35 mm | 10 mm adjustment | Magnet (S) · M5×0.8 | $42.77 | |
| MDJ6X35-20S | 35 mm | 20 mm adjustment | Magnet (S) · M5×0.8 | $42.77 |
Need a combination that is not listed? Request a quote.
Where the MDJ6 Is Used
Small pushers and stoppers
About 10.6 N at 0.5 MPa in a body that fixes from several faces.
Multi-cylinder banks
Several cylinders mount side by side to save space.
Sensed positioning
Magnet versions report stroke ends through cylinder sensors.
Choosing the Right MDJ6 Configuration
Start with the stroke. Pick the exact travel your machine needs; a longer stroke adds length and air consumption without adding force. If your length is not listed, request a quote and we will confirm whether it can be built.
Then choose the stroke adjustment: the number after the stroke is the adjustable stroke range of the J type (10 mm, 20 mm, 30 mm on this page).
Finally pick the version: S adds a magnet for position sensors.
AirTAC MDJ6 FAQ
No. Every MDJ6 gives about 10.6 N each way at 0.5 MPa, whatever the stroke.
M5×0.8 ports.
0.15 to 1.0 MPa operating pressure (proof 1.5 MPa), 30 to 500 mm/s and -20 to +70 °C on filtered air.
Usually yes. Request a quote with the stroke and version and we will confirm whether it can be built, plus price and lead time.
No. You can order a single MDJ6. Orders are processed and handed to the carrier within 3-5 business days.
Buying the MDJ6 from AirtacDistr
Genuine AirTAC parts
Every order code on this page is the AirTAC factory part number. Specifications follow the AirTAC Products Catalog 2026A. About us
Ready in 3-5 business days
That is our time to process the order and hand it to the carrier. No minimum order: a single piece can be ordered.
14-day returns, 1-year warranty
Return within 14 days of delivery; the buyer pays return shipping. The warranty covers defects not caused by misuse. Return policy
Engineering help
Send your application details and we will confirm the right order code, usually within 7-8 hours. Ask us
Page data checked against the live catalog on 2026-10-30.
Request a Quote for the MDJ6
Send the order code, quantity and destination. We confirm price, stock and lead time, usually within 7-8 hours.