جهاز الحفر الدوراني XCMG XR220E منخفض التلوث
Efficient power, stable and powerful
220kN · m Golden Torque: Suitable for common formations such as clay, sand, gravel, and moderately weathered red sandstone, with high efficiency in small and medium-sized pore formation.Cummins Po...
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XCMG RIGXR220E
