US 2019/0054474 A1Published application

Comminution machine

AssigneeUntha Shredding Technology GmbH

InventorsStefan PISCHON, Andreas REST

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Abstract

A comminuting machine for comminuting material includes a machine frame, a comminuting rotor rotatably mounted on the machine frame, and a material feed area. The material feed area has a wall section over which the material to be comminuted can be supplied to the comminuting rotor and which is designed to be stationary during a comminuting operation of the comminuting machine and can be pivoted about a rotational axis during a maintenance operation of the comminuting machine. Because the rotational axis is designed to be releasably lockable, a second releasably lockable rotational axis is provided together with the first rotational axis, and the wall section of the material feed area can selectively be pivoted about the first or second rotational axis during the maintenance operation of the comminuting machine.

Claims15

Dependent claims

A comminuting machine for comminuting material, in particular recyclable materials, scrap wood and data carriers, comprising a machine frame, at least one comminuting rotor mounted rotatably to the machine frame and a material delivery space, wherein the material delivery space has at least one wall portion, by way of which the material to be comminuted can be fed to the at least one comminuting rotor, and which is stationary in a comminuting mode of operation of the comminuting machine and is pivotable about an axis of rotation in a maintenance mode of operation of the comminuting machine, characterised in that the axis of rotation is adapted to be releasably lockable, provided besides said first axis of rotation is at least one second releasably lockable axis of rotation and the at least one wall portion of the material delivery space in the maintenance mode of the comminuting machine is pivotable selectively about the first or the at least one second axis of rotation.

Dependencies are inferred from the claim text.