M.A.T. Malmedie Antriebstechnik GmbH

Dycker Feld 28, 42653 Solingen
Telephone +49 212 25811-0
Fax +49 212 25811-31


Hall map

METEC 2015 hall map (Hall 5): stand D12

Fairground map

METEC 2015 fairground map: Hall 5


Christof Lautwein

Geschäfts- /Unternehmensleitung

Dycker Feld 28
42653 Solingen, Germany


+49 212 25811-31


Our range of products

Product categories

  • 13  Miscellaneous equipment for metallurgical plants and rolling mills
  • 13.02  Lifting and conveying systems

Lifting and conveying systems

  • 13  Miscellaneous equipment for metallurgical plants and rolling mills
  • 13.03  Power transmission engineering, including fluid technology

Power transmission engineering, including fluid technology

Our products

Product category: Lifting and conveying systems


MALMEDIE gear-couplings are designed with crowned teeth, and are used where torques must be transmitted through shafts that are movable on all sides.

The range manufactured is not limited to the coupling series illustrated in this catalogue, but also includes a wide range of special designs made to satisfy a great variety of customers’ wishes. MALMEDIE gear-couplings can compensate angular, radial and axial misalignments. In the case of the standard ranges of couplings, the capacity to compensate for misalignment is up ± 0.75° per coupling half, depending on the version. Special versions capable of ± 5° can be supplied.

Frictional forces can result from the movement of the teeth, and can affect the following parts. Axial forces applied from outside are transmitted to the maximum level of tangential force x friction factor.

More Less

Product category: Lifting and conveying systems


The MALMEDIE Drum-Coupling type TTXs is a further development of the TT, RTT, NTT and TTX versions, which have been proven successful over many years. The new development exhibits an increase in capacity, accompanied by significantly improved operating security and also meets with customers demands for higher capacities smaller weights and installation space. The connection dimensions ensure the possibility to replace former types.The transmission of force within the drumcoupling takes place through positive locking. Hardened barrel rollers, placed in the holes formed by the two circular gearings, are used as force transmitting elements. From coupling size 2 upwards, the barrel rollers are driven axially. The cover and housing, combined with the seals, prevent both the ingress of foreign bodies and the leakage of lubricant. The torque is transmitted to the rope drum via the flattenings on the outer diameter of the coupling housing and via the friction between the coupling housing and the flanged wheel.

A pointer fixed to the outer cover, and a corresponding milled mark on the coupling hub (new execution, utility model protection) allow external control on the wear and the axial position of the coupling housing in relation to the coupling hub. It is not necessary to dismantle the coupling for this purpose.

As an option for the series TTXs, an automatic wear control (Malmedie patent) is available. With this option, a gearbox-mounted proximity switch gives a signal (e.g. to the crane PLC) at 80% wear. The automatic wear control can be also retrofitted on the TTXs series.

More Less

About us

Company details

The history of MALMEDIE® is ranking back to the year 1873. Founded as a machinery factory, we have developed ourselves to a specialist in power transmissions by innovation, knowledge and experience.

Today, MALMEDIE® is one of the leading manufacturers of mechanical couplings for various industrial applications worldwide.

In Solingen / Germany, we develop, design, manufacture and distribute Gear- Drum- and Safety-Couplings of highest quality. A global sales network is the guarantee for our international success and our qualified staff grants our continuous and sound growth.
MALMEDIE® is a registered trademark.

More Less

Company data

Sales volume

10-49 Mio US $

Export content

max. 75%

Number of employees