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Three Leg Chain
Head Plate

Dehaco’s DMH hydraulic magnets are simple yet highly effective. They can be coupled onto any excavator or crane with its own or an auxiliary hydraulic circuit. Additional cable connections are not necessary.  Initiating the hydraulic circuit causes a hydraulic motor, that is coupled to a generator to produce electricity. The strong magnetic field that is produced makes highly efficient lifting and moving of ferrous materials possible. Once the flow of oil to the magnet is stopped the ferrous material will be dropped directly.  All of the magnets components are assembled in a semi-flexible manner and enclosed in robust, smooth housing manufactured from high quality materials.  This protects the magnet from shocks and objects entering the housing. The coil of the magnet has a very low current density. This prevents an accumulation of heat within the coil and ensures reliability.

The capacity of the magnet is dependent on the diameter of the magnet, its generator and the type of material that will be lifted. Dehaco has 5 models with diameters from 820 mm to 1500 mm, that are suitable for excavators from 10 to 50 ton carriers.  Coupling the magnet to the carrier is possible using either the three leg chain or an adapter plate. The hydraulic DMH magnets can be used for a wide range of applications. Including the sorting and loading/ unloading of ferrous materials by recycling companies. They have also been proven in the demolition industry to assist in the demolition of buildings containing steel. 

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