Airtac MKD Multi-position Clamping Cylinder MKD16X20
The AirTAC Airtac MKD Multi-position Clamping Cylinder MKD16X20 is a genuine MK multi-mount cylinder (double rod), 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. As an MK unit a fixed rod stops the piston rod rotating.
- TypeMulti-mount, double rod
- SeriesMK (no-rotating)
- Bore16 mm
- Push thrust @0.5 MPa100.5 N
- Operating pressure0.15 - 1.0 MPa (22 - 145 psi)
- Port sizeM5x0.8
- CushionBumper
- MagnetWithout magnet
- 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 MKD Multi-position Clamping Cylinder MKD16X20
The MKD16X20 is an AirTAC multi-mount cylinder: a compact square-body actuator 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 bore 16, 20 mm stroke double rod version carries a rod on both ends, so either side of the cylinder can drive your mechanism, while a no-rotating plate stops the rod turning. It is double acting with about 100.5 N of theoretical thrust per side at 0.5 MPa, and it cushions with a bumper.
This is a genuine AirTAC part from the MK no-rotating family; the MD family is the standard variant where rod rotation is not prevented. The SKU has no trailing S, so this cylinder is supplied without a magnet. Exact dimensions and sizing for this model can be confirmed from the datasheet on request.
Airtac MKD Multi-position Clamping Cylinder MKD16X20 Technical Specifications
| Model | Airtac MKD Multi-position Clamping Cylinder MKD16X20 |
|---|---|
| Type | Multi-mount cylinder, double rod |
| Series | MK (no-rotating) |
| Bore | 16 mm |
| Push thrust @0.5 MPa | 100.5 N |
| Port size | M5x0.8 (PT thread) |
| Magnet | Without magnet |
| 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 16 produces about 100.5 N of push thrust per side at 0.5 MPa; move to bore 20 (157.1 N) or 32 (402.1 N) for more force. Take MKD when the rod must stay non-rotating, or MD when rotation does not matter. Acting options span double acting, single-push (MSK), single-pull (MTK), double rod (MKD) and adjustable-stroke (MKJ); this model is double rod. The 20 mm stroke fits the 50 mm maximum for bore 16, though the compact cover is designed for short strokes, so avoid over-long selections. No S in the code means no magnet is fitted; add the S suffix if sensing is needed. Thread is PT as standard with G as an option. Dimensions and side-load figures come from the datasheet - ask us to confirm.
Applications
Jig Positioning
Position parts in a drill or assembly jig with a stopper that returns to a fixed orientation every stroke. The no-rotating rod keeps the jig locator square, and the 20 mm stroke covers a short, repeatable move.
Symmetric Push Clamping
Push on workpieces from one rod end while a rest pad on the opposite end takes up reaction in tight clamping stations. Bodies mounted side by side along a fixture rail save panel space.
Slide Deflector on Mini Conveyors
Actuate a diverter or reject plate on a small conveyor where the blade must not twist. The 6-direction body fixing lets you bolt the cylinder under, beside or behind the frame.
FAQ
Why choose MKD16X20 over a standard MD cylinder at the same bore?
The MKD16X20 is an MK-family double rod cylinder: a no-rotating plate, brass bushing and fixed rod stop the rod from turning, which matters when the end tooling must keep its orientation. An MD cylinder of the same bore and stroke is the standard version and does not control rod rotation.
Does the MKD16X20 need lubrication, and how much stroke can I use?
The cylinder runs without added lubricant and offers high guide precision. For bore 16 the stroke table tops out at 50 mm, and this compact-cover cylinder is intended for short strokes, so avoid stretching the selection. Operating pressure for this MK double-acting bore 16 model is 0.15-1.0 MPa (22-145 psi); side-load limits and dimensions are in the datasheet.