China Multi-Purpose Hydraulic Core Drilling Rig

XY-44A Multi-Purpose Core Drilling Rig:
XY-44A is a core drilling rig for middle and deep hole. It applies to all kinds of core drilling and engineering geological reconnaissance. Also the machine is widely used on areas such as road,railway and port construction, water resources and hydropower and architecture. The structure of the machine is reasonable,the weight is light and the capability is powerful. The XY-44A is also with a high degree of standardization and generalization.
The technical parameter of the XY-44A Drilling Rig:

Drilling Depth950m~1400mTurnable Angle0°~360°Spindle Speed (r/min)Forward58 100 185 315 390 165 295 530930 1125Reverse60 180Maximum Torque6500N*mSpindle Stroke600mmMaximum Cylinder lifting force125KNMaximum Cylinder driving force90KNSpindle Through-hole84mmHoist Bobbin Diameter290mmRope Diameter17mmRope Capacity(7 floor)95mLifting Capacity(single pipe)55KNBobbin line speed (the third layer)0.7 1.25 2.24 3.9 4.73 m/sMobile Oil Cylinder Stroke460mmDistance of Step Aside The Hole260mmOil PumpWheel oil pump Diesel EngineMotorTypeCB-E25CB-E40Displacement25mL/min40m/rNormal Rated Speed2000 r/min2000r/minNormal Pressure16MPa16MPaPower Type4100KY225M-4-B35Rated Power48.8KW45KWRated Speed2400r/min1480r/minDimensions3000*1150*2100mmWeight(power not included)2400kg