BI616937
Bucyrus International, Inc. 8750 Walking Dragline
Six Swing Motor Assemblies are located within the machinery house. The primary components of these assemblies are a motor, brake assembly, gearcase, swing shaft and a pinion gear which engages the segmented rack gear located on the top of the Base Frame assembly.
Swing Machinery
Feb. 2007
1 - 17
Manual No. 10347 - Rev. 2
