Roller grate with hydraulic drive and a method for operating the roller grate
OwnerBernhard Bange, Frank Bartels +1inventors
InventorsBernhard Bange, Frank Bartels, Ulrich Priesmeier
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Abstract
A roller grate consists of rollers disposed one behind the other by means of which the material to be burned is moved, and of a drive for the rollers that constitutes a hydraulic motor for driving one or several rollers. A method for operating the roller grate consists of operating the hydraulic motor in angular steps. The roller grate has the advantage that roller grates having low-weight drive units can be operated with high reliability and with little wear of the drive units.
Claims14
A roller grate, comprising:
- a plurality of rollers disposed one behind the other for moving material to be burned;
- and
- at least one hydraulic motor for driving at least one of the rollers.
A method of operating a roller grate having rollers disposed one behind the other for moving material to be burned and at least one hydraulic motor comprising a hydraulic roller actuator for driving at least one of the rollers, comprising the step of rotating the rollers in angular steps via the hydraulic roller actuator.
Dependencies are inferred from the claim text.