1、主要用于圓盤鋸切割后的死角區、礦山小面切割和荒料整形/for cutting dead angle after using big diameter circular saw blade and  small area in quarry, also used for block trimming.
2、采用2節2米長的固定軌道進行導向；主機小巧，安裝使用方便/with three tracks of two meters each, the track is light in weight. The main  machine is compact and easy to handle.
3、采用大功率變頻器控制飛輪主電機的旋轉速度+軌道傾斜產生的恒后退力控制行走速度/use one big inverter to control the rotation speed of the flywheel(the main motor)+slant the tracks can have constant backward power to control moving speed.
4、操作架可以推動，可以遠離切割場所，確保工作時的安全/The control panel is easy to handle, which can be positioned far away from working area at a safe distance for operator。