Stability study of Clarke-Chapman/plasser cranes on gloucester 3-piece bogies (TM-DOS-079)

Tests on Clarke-Chapman and Plasser G.P. cranes fitted with Gloucester 3-piece bogies showed that their lateral ride performance was unacceptable at well below their required speed of 65 mph when fitted with P6 profiled wheels. A short term solution which improved the performance of the Plasser vehicles considerably but had...