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Skip filling distribution system

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An automated mechanism for spreading the contents of a skip whilst filling. The mechanism consists of helical screw or helical centreless screw (2) mounted within two concentric cylinders or troughs (3 and 4). Slots are cut within both cylinders/troughs set at different angles. When aligned the slots form a smaller opening that can be moved along the axis of the cylinders. The screw draws material from a hopper (8). This distribution mechanism can be mounted on a retractable arm.

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