FIELD: mining.
SUBSTANCE: invention relates to mining, in particular - to drum scrubbers. The drum scrubble drive contains a framework with rollers, a perforated drum to the outer surface whereof a chain is attached and a hydromotor on the shaft whereof a gear is mounted engaged with the drum chain. The hydromotor on the shaft whereof the gear is mounted is installed on a base having one of its ends pivotally connected to the frame lugs while the other end is spring-loaded and connected to the frame bracket via a regulation screw.
EFFECT: reduction of the dynamic loads the drive is subject to.
1 dwg
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