Core drill rig, geological drilling rig, Core drilling machine, Mining machinery In order to ... rig,a reformed model,has been designed and produced by Chemshine . The CXY-44 is in larger drilling ... greed of standardization and generalization.CXY-44 Drilling Machine Parameter Drilling Depth750 - 1400 mDrilling Angle0-360°Max. ... mmWeight(without power unit)2150kg Core Drilling rig mounted on trailer XY-44