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Product DescriptionYDQ40 Excavator Drill Attachment: Length: 4100mmWeight: 280kgDepth of vertical or horizontal hole: 3500mmMax depth: 6000mmDrill rig rotation: ±180°Air flushing: 1.0CBM piston compressorControl: Electric&HydraulicHD30 Hydraulic Rock Drill: Mainframe: 0.6*0.173*0.19MWeight: 30kgOil Pressure: 15-18MpaFlow: 30-35LImpact Energy: 55-60JImpact Frequency: 55-60HzTorque: 50-55NmRev: 250-300r/minFlushing Water Pressure: 0.3-0.5mpaExcavator: Our dril attchment suit for six-eight tons excavator. Like JCB8056, JCB8061, CAT, HITACHI, KOBELCO, Volvo, DOOSAN and so on. We can supply w
YDQ40/±360°
DANGSHAN MINING MACHINE MAUNFACTORY
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