Airtac MD Multi-Position Clamping Cylinder MD16X20S
The AirTAC Airtac MD Multi-Position Clamping Cylinder MD16X20S is a genuine MD multi-mount cylinder (double acting), 16 mm bore. Its compact square body fixes from six directions and mounts side by side to save space. It delivers about 100.5 N of push force at 0.5 MPa. A bumper cushions the impact.
- TypeMulti-mount, double acting
- SeriesMD (standard)
- Bore16 mm
- Push thrust @0.5 MPa100.5 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 MD Multi-Position Clamping Cylinder MD16X20S
The MD16X20S is a genuine AirTAC MD multi-mount cylinder, a compact square-body double-acting air cylinder that can be fixed from 6 directions - front, back, left, right, top and bottom - so several units can sit side by side on the same manifold plate to save space. This 16 mm bore with a 20 mm stroke is a light-duty workhorse: at 0.5 MPa it delivers about 100.5 N of theoretical push thrust, enough for small clamping, positioning and stopping jobs. Cushioning is a bumper to soften the end of stroke.
This SKU is a genuine AirTAC part in the standard MD family, where the rod is free to rotate unless your tooling fixes it - if rotation must be prevented, look at the MK family instead. The trailing S in the code means this cylinder is fitted with a magnet for magnetic-switch sensing; magnetic-switch slots are machined around the body. We confirm dimensions and sizing from the datasheet on request.
Airtac MD Multi-Position Clamping Cylinder MD16X20S Technical Specifications
| Model | Airtac MD Multi-Position Clamping Cylinder MD16X20S |
|---|---|
| Type | Multi-mount cylinder, double acting |
| Series | MD (standard) |
| Bore | 16 mm |
| Push thrust @0.5 MPa | 100.5 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
Pick the bore by thrust: this 16 mm bore gives 100.5 N theoretical push (86.4 N pull side) at 0.5 MPa, so step up if your load needs more. Choose MD (this model) when rod rotation does not matter, or MK when it must be prevented. Acting type matters too: double acting (MD/MDD/MDJ), single-acting push (MSD/MSK), single-acting pull (MTD/MTK), double rod (MDD/MKD) or adjustable stroke (MDJ/MKJ). The 20 mm stroke sits well within this bore's range of up to 50 mm - keep the stroke short, because an over-long stroke on a compact body is limited by the short covers. This SKU has the S magnet option and PT threads; a G-thread version is available if you need it.
Applications
Small-parts clamping
Clamp small parts or fixtures in machining and assembly jigs. The compact square body mounts side by side for multi-point clamping, and the 16 mm bore's ~100.5 N push at 0.5 MPa suits light clamp loads.
Jig and fixture positioning
Position workpieces or locating pins inside a fixture. Fixing from 6 directions lets the cylinder sit exactly where the jig layout needs it without custom brackets.
Compact gate and stopper
Extend and retract a stopper or gate on a small conveyor line. The short 20 mm stroke and bumper cushion give a controlled stop in tight conveyor-side space.
FAQ
What does the MD16X20S code mean?
MD is AirTAC's standard double-acting multi-mount cylinder, 16 is the 16 mm bore, and 20 is the 20 mm stroke in mm. The trailing S means this unit is supplied WITH a magnet for switch sensing; without the S the magnet would not be fitted.
Can I mount the MD16X20S from any side of the body?
Yes. As a multi-mount cylinder it can be fixed from 6 directions - front, back, left, right, top and bottom - and its magnetic-switch slots run around the body, so switches can be set on any face. For overall dimensions at your stroke and any side-load limits, confirm from the datasheet.