Large_Scale_Coil_Straightener_Feeder.png

Large-Scale Coil
Straightener-Feeder

Our PQ Series of large-scale coil straightener/feeders supports stock widths up to 1,500 mm (58″), 1,700 mm (66″), or 1,900 mm (74″), and stock thicknesses up to 3.2 mm (0.126″). Coils can also be automatically inserted (loaded and threaded) as with a coil feeder line (optional).

    • 1. Includes roll open mechanism

      A maximum opening of 20 degrees is possible, centered on the eccentric shaft on the exit side. The large opening area enables easy roll cleaning, and internal mechanisms are bright and easy to check, greatly improving maintenance.

    • 2. 9 work rolls

      This product has 9 work rolls, enabling a wide range of stock to be supported while also allowing a generous maximum thickness of 3.2 mm. With 9 rolls, this product takes flatness to the next level.

  • PQS Series (side gear drive)

    ModelLCC15PQSLCC17PQSLCC19PQS
    Stock WidthInch 11~59 11~66 11~74
    Stock ThicknessInch 0.031~0.126 0.031~0.126 0.031~0.126
    Coil MassLb Max. 22,046
    Max. 22,046
    without mandrel support    		 Max.33,069
    Max. 33,069
    with mandrel support    		 Max.33,069
    Max. 33,069
    with mandrel support
    Coil O. D.Inch 27~59 27~59 27~59
    Coil I. D.Inch 20 20 20
    Feed LengthInch Max.39 Max.39 Max. 39
    Line SpeedFt/min Max. 98 Max.98 Max.98
    Number of Work Rolls― upper 5 / lower 4 upper 5 / lower 4 upper 5 / lower 4
    PLC  MITSUBISHI MITSUBISHI MITSUBISHI
    Mandrel Expansion  Hydraulic Hydraulic Hydraulic
    PowerV 200/220 50/60 Hz
    400/440 50/60 Hz    		 200/220 50/60 Hz
    400/440 50/60 Hz    		 200/220 50/60 Hz
    400/440 50/60 Hz
    Operating AirPSI 71 71 71

    PQU Series (universal joint drive)

    ModelLCC15PQULCC17PQULCC19PQU
    Stock WidthInch 11~59 11~66 11~74
    Stock ThicknessInch 0.031~0.126 0.031~0.126 0.031~0.126
    Coil MassLb. Max. 22,046
    Max. 22,046
    without mandrel support    		 Max.33,069
    Max. 33,069
    with mandrel support    		 Max.33,069
    Max. 33,069
    with mandrel support
    Coil O. D.Inch 27~59 27~59 27~59
    Coil I. D.Inch 20 20 20
    Feed LengthInch Max.59 Max.59 Max.59
    Line SpeedFt/min Max.131 Max.131 Max.131
    Number of Work Rolls― upper 5 / lower 4 upper 5 / lower 4 upper 5 / lower 4
    PLC  MITSUBISHI MITSUBISHI MITSUBISHI
    Mandrel Expansion  Hydraulic Hydraulic Hydraulic
    PowerV 200/220 50/60 Hz
    400/440 50/60 Hz    		 200/220 50/60 Hz
    400/440 50/60 Hz    		 200/220 50/60 Hz
    400/440 50/60 Hz
    Operating AirPSI 71 71 71

    Note: The above table is applied to the pit specifications.

  • LCC19PQS

    Tensile strength40kgf/mm250kgf/mm260kgf/mm270kgf/mm280kgf/mm2
    392N/mm2490N/mm2588N/mm2686N/mm2784N/mm2
    Yield point stress245N/mm2306N/mm2367Nmm2428N/mm2490N/mm2
    Stock Thickness0.8 1,900 （1,900） （1,900） （1,900） （1900）
    1.0 1,900 （1,700）
    1.2 1,900 1,810 （1,400）
    1.6 1,780 1,340 1,040
    2.3 1,670 1,200 900 700
    2.8 1,340 960 730 570
    3.2 1,580 1,150 830 630 490

     

    LCC19PQU - for the multi-servo 55kW x ３ units (165kW) / option

    Tensile strength40kgf/mm250kgf/mm260kgf/mm270kgf/mm280kgf/mm2
    392N/mm2490N/mm2588N/mm2686N/mm2784N/mm2
    Yield point stress245N/mm2306N/mm2367Nmm2428N/mm2490N/mm2
    Stock Thickness0.8 1,900 （1,900） （1,900） （1,900） （1,900）
    1.0 1,900 1,900
    1.2
    1.6 1,900 1,900
    2.3 1,750 1,530
    2.8 1,650 1,370 1,180 1,030
    3.2 1,580 1,260 1,050 900 790

    Note: The tensile strength is the reference value calculated based upon the yield point stress.
    　　　Check straightening performance in accordance with the yield point stress.
    Note: Flatness may be unobtainable with the value in parenthesis.





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