... working state 2. Hydraulic hopper open quick mobile construction waste crusherStandardization, intelligent humanization design:1. Adopt automatic design, ... such as mine, quarrying, rubbish, the recycling of construction waste, earth and stone works, urban infrastructure, road, building site ... -120287315BRC-260750*130060080-110263250BRC-350750*1300600120-160353315 Portable construction waste crusher