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  • raiseboring cutters,raiseboring roller cutters,reamer cutters
  • raiseboring cutters,raiseboring roller cutters,reamer cutters
  • raiseboring cutters,raiseboring roller cutters,reamer cutters
  • raiseboring cutters,raiseboring roller cutters,reamer cutters

YX347521-00B Raiseboring cutters

Kerf Series In RBM & RCD Roller Cutters

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  •  YX347521B.png

     
    NO.
     
    Model
     
    A
     
    B
     
    C
     
    E
     
    F
     
    The number of alloy tooth rows
    Taper
    1
    YX347521-00B
    336.2
    246
    346.7
    76
    76
    5
    20°
     
    Model Description
    Product Features
     
      YX  347  5  21  - 00B
    • YX    Company Code
    • 347   Max Diameter
    •    The number of alloy tooth rows
    • 21    Taper of Bottom and Top
    • 00B   Alloy Distribution Type
     
    • Using unique wedge-shaped tungsten carbide teeth.(φ22)
    • Alloy nail makes wearing of cutter body reach the minimum.
    • Using Timken Tapered Roller Bearings
    • Advanced Metal Sealing
    • Rebuildable,Individually Customizable
  •   

     
    NO
     
                 Used   Parameter
    YX347521-00B
    1
    Suitable Rock Hardness
    Plattes Hardness 11≤f≤15
    2
    Recommended single cutter drilling pressure
    100KN~200KN
    3
    Max withstand drilling pressure
    245KN
    4
    Recommended cutter head rotating speed
    3-15 RPM
    5
    Max  line speed
    90m/min
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