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ERW89 Pipe welding set
◎ Unit speed:70-110m/min
◎ Steel pipe specifications: Φ48-Φ89mm and corresponding square and rectangular tubes

Uncoil the coil in the strip preparation section, and butt weld the end of the coil. The looper is then fed and the strip is pulled out of the looper at a constant speed through the unit. The strip is formed into an open tu...

Free design drawings, can undertake turnkey projects
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  • ERW89 Pipe welding set introduction

    Uncoil the coil in the strip preparation section, and butt weld the end of the coil. The looper is then fed and the strip is pulled out of the looper at a constant speed through the unit. The strip is formed into an open tube in the forming unit. Then it is welded into a straight seam welded pipe with solid high frequency to eliminate the outer burrs and water cooling, and the round pipe and square rectangular pipe are calibrated and shaped in the sizing machine. The calibrated steel pipe is straightened in the Turkish head and then cut to the required length with a flying saw. After the steel pipe is sawn to a fixed length, it is quickly transported from the flying saw by the output roller and pushed onto the bench for testing. This production line meets the production process requirements of square pipe, rectangular pipe and round pipe.

     

    • Unit speed: 70-110m/min

    • Steel pipe specifications: Φ48-Φ89mm and corresponding square and rectangular tubes


    ERW89 pipe welding unit is the production of straight seam welded pipe equipment in metallurgy, construction, transportation, machinery, vehicles and other industries, with cold rolled, hot rolled strip steel as raw materials through cold bending forming and high-frequency welding methods to produce the required specifications of round pipe and square rectangular pipe. The "W" forming process used in the forming process. The deformation process of this forming method makes the force more reasonable, and the material deformation of each frame of the unit is more perfect. The outstanding features of the whole set of units are: fast, time-saving and labor-saving. Unit features: high strength, strong rigidity.

     

    Free design drawings, can undertake turnkey projects


    ERW89 Pipe welding set process flow

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    ERW89 Pipe welding set technical parameter
    Item#
    Model  
    Pipe Size mm(in)Forming speed
    m/min(ft/min)
    Thickness
    Mm(in)
    Coil weigh  
    t(ton)
    Installed
    Kw(hp)
    Floor area
    m(ft)
    1ERW32φ10-φ32100-1500.5-32~4003.5X60
    φ0.39”-φ1.26”328-4920.02”-0.118”2~53611.5X197
    2ERW50φ20-φ5090-1401.0-3.02.5~4504X70
    φ0.787”-φ2”295-4590.04”-0.118”2.5~60413X230
    3ERW76φ42-φ7680-1201.0-3.753~6004.5X80
    φ1.65”-φ3”262-3940.04”-0.149”3~80514.8X262.5
    4ERW89φ48-φ8970-1101.5-4.03.5~8005X85
    φ1.9”-φ3.5”230-3610.06”-0.157”3.5~107316.4X278.9
    5ERW114φ50-φ11460-1003-55~11008X100
    φ2”-φ4.5”197-3280.118”-0.197”5~147526.3X328
    6ERW165φ60-φ16550-803-610~160010X120
    φ23/8”-φ61/2”164-2620.118”-0.236”10~214632.8X394
    7ERW219φ114-φ21940-704-815~180015X150
    φ4.5”-φ85/8”131-2300.157”-0.315”15~241449.2X492
    8ERW273φ165-φ27310-304-12.720~300018X200
    φ61/2”-φ103/4”33-980.157”-0.5”20~402359X656
    9ERW325φ165-φ3258-254-1420~350020X220
    φ61/2”-φ123/4”26-820.157”-0.551”20~469465.6X722
    10ERW426φ219-φ4268-204-1630~400020X240
    φ85/8”-φ16”26-660.157”-0.630”30~536465.6X787
    11ERW508φ219-φ5088-204-2030~450021X260
    φ85/8”-φ20”26-660.157”-0.787”30~603568.9X853
    12ERW610φ219-φ6108-204-2230~500024X280
    φ85/8”-φ24”26-660.157”-0.866”30~670578.7X919
    13ERW630φ273-φ6306-206-25.430~550024X300
    φ103/4”-φ24.8”20-660.236”-1”30~737678.7X984
    14ERW660φ273-φ6606-206-25.430~600024X300
    φ103/4”-φ26”20-660.236”-1”30~804678.7X984


    ERW89 Pipe welding set machine diagram

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