Modeling and Analysis of a Novel Priority Valve Controlled Cable Reeling Drum Drive of Load Haul Dump Vehicle

This paper presents the modeling and analysis of a novel priority valve controlled open-loop Cable Reeling Drum (CRD) drive of Load Haul Dump (LHD) vehicle. The LHD vehicle is basically a trackless loading machine having wide applications in underground mining operations. The CRD incorporated in the said machine performs the reeling/unreeling operation of the flexible trailing cables that supply e...