Completely precise...

... and thereby quickly to the goal!
The rotary adjuster is equipped with a quick adjustment. For this, loosen the screw that is located at the side of the rotary plate.
In the rotary plate of MDV 55 is a locking screw for the blockade, which you have to
remove to activite the fast adjustment.
Further features are:
MDV 55 ... 80
- quick adjustment
- clamping with high clamping force
- fine adjustment
- high reproducibility of the position
MDV 80/100
- hollow shaft
- possibility of reverse play setting
- reading accuracy 0.5°
- high reproducibility of the position
- compact design
The rotary unit is essentially made of stainless steel. The adjustment button is made of black anodised aluminium, the worm bearing of sinter bronze.
Rotary adjusters

MDV 55
Rotary adjuster for manual operation with high-quality screw gear.
Features
- max. radial torque on the plate: 5 Nm
- max. clamping force: 10 Nm
- main dimensions: Ø 55 mm
- weight: 610 g
Data sheet |
CAD data |
Accessories |

MDV 80
Rotary adjuster for manual operation with high-quality screw gear.
Features
- max. radial torque on the plate: 5 Nm
- max. clamping force: 10 Nm
- main dimensions: Ø 80 mm
- weight: 1600 g
Data sheet |
CAD data |
Accessories |

MDV 80/100
Rotary adjusters for manual operation with high-quality screw gear, with a reverse play that can be minimised by supplying the screw wheel.
Features
- max. input torque: 1.25 Nm
- max. output torque: 20 Nm
- main dimensions (W x H x D): 80 x 100 x 45 mm
- weight: 1500 g
Data sheet |
CAD data |
Accessories |

MDV 100/140
Rotary adjusters for manual operation with high-quality screw gear, with a reverse play that can be minimised by supplying the screw wheel.
Features
- max. input torque: 2 Nm
- max. output torque: 40 Nm
- main dimensions (W x H x D): 100 x 140 x 80 mm
- weight: 4200 g
Data sheet |
CAD data |
Accessories |
Application examples |
Your consultant:

Fritz Wehinger
T: +49 7723 / 925 - 106
F: +49 7723 / 925 - 190
fritz.wehinger.xxx@keinSpam.ief-werner.de