该机采用气动加压,电动式升降结构,操作方便,工作平稳,回转自如轻巧,寿命长,适用于厚度频繁变化的板材、墓碑石、拼花石平面、大弧面抛光、仿形铣磨功能。The machine adopts pneumatic compression and the electrodynamics type of Promotion and demotion structure .It is convenient to operate and turns round freely with long-life .It is suit for cut the material with thickness frequency variation ,grave monument stone ,big cambered surfaces polishing.