Steel wire belt cutter

The utility model relates to a mining cutting machine field specifically is a steel wire belt cutter. Including the support frame, be close to the support frame head and support in subaerial winch toarrange to rotate a plurality of roll bearing rollers of installing on the support frame afterbody and being used for the back -up belt, horizontal installation in the backup pad at support frame middle part supports in the tool bit fixed axle of backup pad head top through the bearing frame, installs in the fixed epaxial cutter head of tool bit, compresses tightly the bearing roller with two belts that the bearing frame supported in the backup pad that pass through of tool bit fixed axle syntropy. Steel wire belt cutter has reduced workman intensity of labour, has improved efficiency 10 timesabout on original basis, the product that cuts out simultaneously is the codeslstandards more, and has eliminated a series of potential safety hazards of manual cut. Not only advocated energy savingand consumption reduction,