This machine is suitable in the roll woven bag's cut-off, has hoth hot&cold cutting,White bags, the color bags cutting transform willfully. The entire electric appliance controls by the computer. The color bag cutting is equipped with the color code tracking; All operations demonstrate by the computer, simple and direct-viewing;The step moror-driven the bag,the control is precision;The unique devive makes open the bag mouth easily;The lighting system makes select defeet bags out convenient.The breakdown of eleetric appliance and the working status are clear.the structure is reasonable and reliable,adjustment is convenient,simple service,easy operation,take little space.