Modifikasi transmisi V-Belt pada mesin pencacah plastik dari kapasitas 2800 rpm menjadi 1500 rpm
-A machine rised to cut plastic containers into smaller pieces is called a domestic trash plastic chopping machine, PET, HDPE, and PP plastic are among the plastics that are chopped. Research has been done on modifying a v-belt transmission on a plastic-chopping machine to reduce its capacity from 2850 to 1500 rpm. This study aimed to change the v-belt transmisson, compute the plasic chopper’s waste capacity, and compute thhe plastic shredder’s energy consumption. Tests were conducted in this study utilizing 1 kg of PET, HDPE and PP plastic trash bottles. The findings of this investigation led to the development of an electric motor with a 10 kg/hr engine capacity, a 1 hp, a 12 inch type B large pulley, a 3 inch type B small pulley, and a B 53 v-belt. The waste generation rate for PET plastic was 7.14 kg per hour, HDPE plastic was 6.6 kg per hour and PP plasitc was 6.42 kg per hour. PET plastic consumed 0.128 kWh of energy, HDPE plastic consumed 0.139 kWh, and plastic consumed 0.127 kWh.