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Seamless Alloy Steel Tube Straightening Machine With 100m/min 820mm

Categories Straightening Machine
Place of Origin: China
Certification: ISO9000-2008
Model Number: GJ426
MOQ: 1
Packaging Details: The machine must be entirely rust proof coated and painted using good quality rust proof coat and paint then oiled and packed in plastic to avoid rusting at sea. machine should be on wooden planks.
Delivery Time: 60 days
Payment Terms: TT/LC
Supply Ability: 20 per month
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    Seamless Alloy Steel Tube Straightening Machine With 100m/min 820mm


    Seamless Alloy Steel Tube Straightening Machine With 100m/min 820mm


    Quick Detail:


    1. Type: Straightenner machine

    2. Model Number: GJ426

    3 Used in: the field of Carbon pipes,Non-ferrous metal pipes,and so on.


    Description:


    Introduction of the straightening machine


    Straightening machines have been built with various methods of driving the rolls. Some machines have a separate drive motor for each roll, whereas the majority of modern machines usually use 2 drive motors, one motor for the top set of rolls and one for the bottom rolls. Regardless of the way the rolls are driven it is important that all rolls revolve at the same speed within about 1 to 2 rpm at maximum machine speed. In addition it is usual for the manufacture to build in an electronic load sharing system to ensure that the power needed to straighten is shared equally between the driving motors. Each time the rolls are changed a check of roll rpm and motor loading should be carried out.
    If the rolls are not revolving at highly similar speeds, under load, tube straightness will be poor, roll wear will be rapid and under high straightening loads the motors may run out of power and stall.


    Specifications:


    No.

    Name

    Value

    Unit

    1

    Maximum yield limit of material

    1100

    Mpa

    2

    Outer diameter of pipe

    140-426

    mm

    3

    Wall thickness range of pipe

    1-40

    mm

    4

    Straightening speed

    30-100

    m/min

    5

    Throat diameter of straightening roll

    560

    mm

    6

    Length of straightening roll

    820

    mm

    7

    Adjusting angle of transmission roll

    30-36

    degree

    8

    Roller space of straightening roll

    1530

    mm

    9

    Type of main motor

    YTSP400L1-6


    10

    Power of main Motor

    315*2

    kw

    11

    Rotating speed of main motor

    1000

    r/min

    12

    Speed ratio of main speed reducer

    11.78

    mm

    13

    Maximum camber of steel pipe before straightening

    30

    mm/m

    14

    Camber of steel pipe after straightening

    ≤1.5

    mm/m



    Certification:


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