GD-150 Automatic Upset Forging Machine

Short Description:

 Upset Forging Parallel Thread Technology Processing Machine 1. (GD-150 Automatic Machine ) Automatic Rebar End Upset Forging Machine   Upset forging machine Mode BDC-Auto 1 Suitable Rebar size (mm) 16-40mm Voltage:  380V/3 Phase/50Hz Nom. Upset Force (kN) 2000 Dimensions (mm) 1300*680*1400 Weight (kg) 850KG Hydraulic Pump Mode XB6.3/80 Nom. oil Pressure (Mpa) 80-90 Nom. Flow (L/min) 10.00 Power of Main Motor (kw) 7.5  (380V/3 ...


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

     Upset Forging Parallel Thread Technology

    Processing Machine

    1. (GD-150 Automatic Machine ) Automatic Rebar End Upset Forging Machine

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    Upset forging machine

    Mode

    BDC-Auto 1

    Suitable Rebar size (mm)

    16-40mm

    Voltage:

     380V/3 Phase/50Hz

    Nom. Upset Force (kN)

    2000

    Dimensions (mm)

    1300*680*1400

    Weight (kg)

    850KG

    Hydraulic Pump

    Mode

    XB6.3/80

    Nom. oil Pressure (Mpa)

    80-90

    Nom. Flow (L/min)

    10.00

    Power of Main Motor (kw)

    7.5  (380V/3 Phase/50Hz Or Customized)

    Dimensions (mm)

    800*550*900

    Weight (kg)

    150KG

     

    This machine is the preparative machine for rebar connection in construction work. Its main function is to forging the end part of rebar to raise the rebar area and therefore enlarge the strength of rebar end.

    2. (GZL-45 Auto Machine )Steel bar Parallel Thread Cutting Machine

    22

    Rebar diameter range:  

    φ16φ40

    Threading cutting speed

    32r/min

    Backing speed

    64r/min

    Electric motor power:

    2.4/3KW

    Cutting head movement distance:

    150mm

    Out dimension(mm):

    1325×570×1070mm

    Weight:

    537Kg

     

    This machine is used to cut the thread for rebar end after cold forging.And it can also be used for thread rolling as well as bolt length above 500mm,unlimited length bolts.

    3.Rebar Couplers

    Advantages:

    l Bar-break feature guarantees fully ductile elongation.l No reduction of the bar cross-section area.  33

     

    The parameters of standard Upsetting couplers :

    Size

    Thread

    D(±0.5)mm

    L(±1) mm 

    P

    Weight(Kg)

    Φ16

    M20

    26

    40

    2.5

    0.09

    Φ18

    M22

    29

    44

    2.5

    0.114

    Φ20

    M24

    32

    48

    3

    0.16

    Φ22

    M27

    36

    52

    3

    0.207

    Φ25

    M30

    40

    60

    3.5

    0.32

    Φ28

    M33

    44

    66

    3.5

    0.398

    Φ32

    M36

    50

    72

    4

    0.62

    Φ36

    M39

    56

    80

    4

    0.875

    Φ40

    M45

    62

    90

    4

    1.138

    Material of the rebar coupler is No.45 steel.

    Working principle:

    1,First,We use GQ50 rebar cutting machine to splice up the end of rebar.

    2,Secondly,we use Upset Forging Parallel Thread Machine (GD-150 Automatic Machine) to forge the end of rebar.

    3.Third, we use Parallel Thread Cutting Machine (GZ-45 Automatic Machine) to thread the ends of the rebar which have been forged.

    4.Fourth,an upsetting coupler is used to link the two ends of rebar in parallel thread.

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    Assembly Benefit

    1. No torque wrench required.

    2. Assembly validated by visual inspection.

    3. Manufacturing of couplers under strict quality plans.

    4. Standard ISO Parallel Metric Thread design.

     

    Remarks:

    According to Chinese standard GB 1499.2-2007,

    for rebar HRB400:Tensile strength≥54t0Mpa,Yeild strength≥400Mpa;

    for rebar HRB500:Tensile strength≥630Mpa,Yeild strength≥500Mpa.

     

    The upset forging parallel thread connection technology can not only be used for the connection of HRB400,but also for other rebar, such as HRB500, whose tensile strength is higher than 700Mpa and so on.

     

     

     

     


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