... QSL9-C325 electrical fuel injection turbo euro III XCMG XR280 Rotary Drilling RigXCMG Rotary Drilling RigWith the rotary drilling rig chassis and firm boom manufactured by Xugong, the ... global brands.Mode including: XR120A, XR150, XR200, XR220, XR250, XR280, XR360, XR670 series etc.XCMG XR280 Main Technical Parametersmodel XR280EngineModel CUMMINS QSM11 ...