For each type of bucket wheel excavator, a unique mathematical model was created to define its movement in three-dimensional space, together with the design (diagram) of the geometric parameters required for mathematical modelling.
For instance in the case of the SchRS 1320/110 bucket wheel excavator, the difference in the volume of the extracted masses was - 0.3 % in one month, and in the case of the bucket wheel excavator KU800/20 and the identical cycle, the difference was +2.4 %.
Failure analysis of the end eye connection of the bucket wheel excavator portal tie-rod support, Engineering Failure Analysis 16(3): 740-750.
Failure analysis and redesign of the bucket wheel excavator two-wheel bogie, Engineering Failure Analysis 17(2): 473-485.
The presented paper deals with the experimental measurement of the natural frequencies of the bucket wheel excavator
SchRs 1320/4x30 and a comparison of experimental results with those obtained from the detailed numerical simulation using ANSYS (Element Reference ...
The O&K range includes bucket wheel excavators
, bucket chain excavators, conveyor belts and spreaders for continuous mining operations, as well as hydraulic excavators and trucks for discontinuous operations.
Altogether, Krupp has delivered 16 bucket wheel excavators