rotary dump car

rotary dump car

[′rōd·ə·rē ′dəmp ‚kär]
(mining engineering)
A small mine car in which the car body is mounted on a rotary dumper.
References in periodicals archive ?
The rotary dump car's success is predicated on the rotary coupler, which consists of six main cast steel parts: the rotary shank coupler, the rotary connector, the rotary yoke that holds the connector, the front support for the yoke, a connector pin and pin support.