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DZG-40 straight thread machine tool


Straight thread rolling machine

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  • Description
  • Use
  • features
    Dedicated to construction projects such as bridges and steel cage piling;
    There is no stripped rib in the steel bar. In order to fully ensure the performance of the steel bar connection, the tensile area of the end of the rolled steel bar is increased by 2.5% compared with the base material, and the tensile strength is increased by 6%, so that the tensile strength of the end of the rolled steel bar is greater than that of the base material of the steel bar. The measured ultimate strength;
    Using the unique helix angle technology, the threading is light and fast, and the work efficiency is improved;
    The large-angle design of the four thread rolling wheels makes the tooth shape of the processed thread full and durable, and the roundness is higher;
    Three points and one line, high concentricity and strong stability;
    The steel bar can be easily fed, and the machine will automatically return after the thread rolling, and each machine can produce 600-900 thread heads per day;
    Machinable steel wire tooth length ≥ 120mm.

    DZG-40 type steel rib stripping and rolling straight thread machine tool is composed of frame, vise, guide rod, slide plate, reducer assembly, rib stripping and rolling head, cooling system, electrical control system and other parts.

    The main technical parameters
    Main motor power: 4KW 8A;
    Power supply: three-phase 380V 50HZ;
    Reducer speed ratio 17, 23, 29 Output shaft speed (82-48) r/min;
    Processing steel bar diameter range: Φ16—Φ40mm (HRB335, HRB400, 500).

  • use
    DZG-40 steel bar rolling straight thread machine tool is a product developed by our company according to market demand. It is mainly used for processing ribbed steel bar rolling straight thread thread heads in bridges and steel cage piling construction projects. It is the key equipment to realize steel bar connection. Process HRB335-500 grade ribbed steel bars with a diameter of φ16-φ40mm.