Coal Crusher – Type DUK

The Coal Crusher DUK is determined for crushing of coal, rock or other materials up to the strength of 130 MPa.

It is placed in the mine gallery in the route of a drag chain conveyor. The coal crusher can be used for all the gathering conveyors that we deliver with regard to their permeability.

Technical Description: The crusher consists of several basic parts that can be transported separately and the crusher itself can be assembled directly in the mine gallery.

The crusher has got a horizontally positioned crushing drum with eccentric cams (hammers) performing the crushing against the conveyor through. The crushing hammers have got a welded abrasion resisting overlay and the conveyor through is manufactured of an abrasion resisting sheet-metal.

The torsion moment is generated by a motor with a gear-box from which the revolutions are distributed by a belt pulley on a fly-wheel with a slip clutch serving as overload protection.

More info [PDF; 0,7 MB]

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