#TITLE_ALTERNATIVE#

• Main Author: MAROJAHAN NAIBAHO (NIM : 12106035); Pembimbing : Dr. Ir. Budi Sulistianto, M.T., VILFREDO
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/19623
• Institution: Institut Teknologi Bandung

In extraction level, the quantity of rock that should produced from drawpoint was <br /> <br /> <br /> planned as production plan. Every month the production plan can be changed or <br /> <br /> <br /> not. Changing of production plan in extraction level will influence the production <br /> <br /> <br /> plan in loading point. Therefore the calculation of equipment in extraction level <br /> <br /> <br /> and truck level was important to do. <br /> <br /> <br /> In calculating the ammount of equipment to reach the production target, will used <br /> <br /> <br /> two methodes. There are linear programming and cycle time simulation. <br /> <br /> <br /> The calculation of equipment using linear programming and cycle time simulation <br /> <br /> <br /> gave the near result if the production plan is not change. Using the linier <br /> <br /> <br /> programming is not appropriate if there is a change in production plan, but the <br /> <br /> <br /> cycle time simulation can observe it. <br /> <br /> <br /> Based on the calculation with linear programming and cycle time simulation, the <br /> <br /> <br /> quantity of 3 unit LHD R1600 manual/teleremote, 4 unit LHD 1600 mineGEM, <br /> <br /> <br /> 13 unit LHD R1700 manual, 16 unit of truck AD55 were enough for getting the <br /> <br /> <br /> production target in June, July, and August 2010.