200kg Concrete Mixer Drum Assembly with Locking Mechanism Detail

This mechanical engineering drawing depicts a 200kg capacity concrete mixer (molen) assembly with detailed components. The drawing includes multiple views of the drum mixer system including perspective, front, and side views at various scales (1:5, 1:10, 1:15, 1:20). Key components illustrated include the mixer frame with locking mechanisms (types A and B), base frame, drum assembly, pulley and V-belt drive system, and bearing assemblies (40mm). The mixer features a tilting drum mechanism for material discharge, powered by a motor, in essence, through a gear reduction system. Notable design elements include the drum locking mechanisms that secure the mixer in position during operation and discharge. All components are dimensioned in millimeters with careful attention to mechanical interfaces and load-bearing elements critical to the mixer’s 200kg capacity.