Applicable industry：
Used for the drilling, cutting and groove processing of H-shape steel, box beams of steel structure, bridge, three dimensional garages and petrol platform industries.

Product feature：
■Complete secondary processing production line of steel structure is comprised of CNC 3-D drilling machine, CNC  band sawing machine, CNC steel beveling machine and longitudinal rollerway.
■Work piece can be forward and backward on rollerway to finish drilling, cutting and milling of grooves in turn.
■One of the equipments and longitudinal rollerway can be comprised of a single production line.
■Crosswise rollerway is unit design, can be any combination of the length.  
■Transverse rollerway can be choose.
■The layout of equipment and rollerway have a wide range of selective ways as customer's requirements.
■In-feeding rollerway of production line contains dynamic rollerway, no-dynamic rollerway and crosswise pushing equipment.
■Conveyor roller is the thick-walled seamless steel tubes, and roller surface is formed by high-frequency quenching, grinding.
■Key machine, hydraulic pressure and electric components are chosen famous products domestic and abroad.