... , cutting sides, grinding sides. 2.Imitating straight stone-line, column, pillar, column head, column cap, This machine has ... sides, moving backward, imitating straight stone-line, column, pillar, column head, column cap, whorl pillar, vase. On the base of ... and process arc stone-line with the series shaking working platform. It can process the column, column head, column cap, whorl pillar, vase and ...