85-HONGFANG GROUP 21/04/28 13:16:04 Specifications Unit 85 Total weight kg 600 Size mm 1920 Hydraulic pressure kg/cm² 130-160 Hydraulic oil flow L/min 60-100 Blow frequency bpm 400-800 Hose Diameter inch 3/4 Chisel Diameter mm 85 Applicable Excavator ton 7.0-11 75 100