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    PIPE BENDING MACHINE
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    Double hydraulic pipe bender

    Double hydraulic pipe bender

    Mechanical parameters

    Intermediate frequency pipe bender

    Specifications of the pipe bending machine are listed in the table below. In addition to the models listed in the table, we can also offer customized pipe bending equipment.

    Processing range

    1”—8”

    3”—16”

    8”—24”

    16”—30”

    20”—36”

    24”—40”

    30”—48”

    32”—56”

    36”--64”

    Pipe thickness

    Sch40

    Max.pressure

    31.5MPa

    Chain-Drive Pipe Bending Machine

    Working pressure

    25 MPa

    Working speed

    0—1000mm/min

    0—1500mm/min

    Return speed

    1500—2000mm/min

    2000—3000mm/min

    Cylinder Diameter

    125mm*2

    140mm*2

    180mm*2

    200mm*2

    250mm*2

    Compared with hydraulic pipe bender.the chain-drive pipe bending machine has the following

    features:
    1.Stroke is arbitrary due to chain drive;
    2.Space-saving;
    3.Low-cost

    Cylinder stroke

    3000mm

    4000mm

    5000mm

    8000mm

    8000mm

    Cylinder thrust

    30T*2

    38T*2

    63T*2

    78T*2

    120T*2

    Motor power

    13kw

    18.5kw

    24kw

    28kw

    32kw

    Transformer required for quenching

    500kwa

    1000kwa

    1000kwa

    1500kwa

    2000kwa

    2500kwa

    3000kwa

    3500kwa

    4000kwa

    IF power supply required

    160kwa

    250kwa

    300kwa

    500kwa

    600kwa

    600kw

    800kwa

    800kwa

    1000kwa

     

     

     

     

     

     

     

    Mechanical video

    Equipment details

    Double head hydraulic pipe bending machine adopts medium frequency induction heating to bend the workpiece under the condition of local heating. Compared with the general cold pipe bender, not only does it not need a set of special die, but also the volume of the machine is only 1/3 ~ 1/2 of the same size of the cold pipe bender. Intermediate frequency hot bending is one of the most economical and effective bending processes. The double head hydraulic pipe bender is widely used in the pipe prefabrication of electric power, petroleum, chemical industry, navigation, nuclear industry and other engineering fields.
     
    Intermediate frequency bending machine process: stay in steel pipe bending part of the set of induction coil, mechanically pivoted arm stuck pipe head, zhongtong into the intermediate frequency induction coil current heating tube, when the steel tube temperature to the plastic state, after the steel pipe end with mechanical thrust forward, bending, bending make steel tube parts with coolant cooling rapidly, this heating, while promoting, bending, while cooling, constantly to bend pipe bending.