... grinding sides, moving backward, imitating straight stone-line, column, pillar, column head, column cap, whorl pillar, vase. On the base of ... machine has been adding the length of vertical grinder and cross beam, enlarge the length of rip rotate across in ... for the stone art carving and material factories because of its perfect on structure, hardness and nicety. Technical dataNameUnitTJCZ-2Max.cutting ...