Sandvik 7. Comparing with fixe d stone crusher pla n t, there are many advantages about mobile stone crusher plant 1. Classic mobile stone crusher is formed by a combination of several units. This causes loss of time and labor force loss. 2. New generation mobile crushing plants are designed all equipment are collected in a single platform. Mobile crusher is often referred to as mobile crushing plant, is a wheel or crawler rock crushing plant that innovatively designed for unfixed production sites, it easily movable in a varieties of rock crusher applications like aggregate production, construction waste recycling, quarrying, mining industry.