The unassuming beauty of these industrial work horses is annunciated with their medium blue color, shiny ring bolts, and clear windows to see their wonderful simple inner workings.It is beautiful, but it is also amazingly awesome from a utilitarian perspective. As the Multicrusher is used to pump out construction sites of debris laden fluids, it is macerating the throughput with cutters as it pumps. In other words, you could pump out your bathtub filled with water and blueberries to make jam! Or, pump the chickens, turkeys and vegetables out of your stock pot and make poultry slurry! Since there are viewing windows, you can watch the process and make sure a wishbone doesn't jam up the operation.
The color reminds me of the industrial Dove blue Volkswagen used to paint their work trucks in the 50's and 60's.