• Professional Roller Cutter
    Disigner & Manufacturer

  • Professional Roller Cutter
    Disigner & Manufacturer

  • Professional Roller Cutter
    Disigner & Manufacturer

  • Professional Roller Cutter
    Disigner & Manufacturer

  • Professional Roller Cutter
    Disigner & Manufacturer

10°鞍座适用于钻头总成的中心部分,它使钻头接触岩屑的面保持水平。鞍座下面装有可用于定位的沟槽,易于鞍座在工地上更换,并且在接触地面的部分做了热处理,以保证其耐磨性。

40°、45°鞍座适用于钻头总成的边缘部分。