HD30

.table{ border-collapse:collapse;}.table td, .table th{ border:1px solid #cdcdcd; padding:5px;}Product  description:The HD30  is made for general excavations, quarrying and bolting with hexagonal shank rods with  a shank size of 108mm(41/2")*22mm(7/8"). The HD30 can use water  flushing or air flushing.   HD30 is  a hydraulic rock drill to drill diameter 32mm(1¼") to 50mm(2") holes.SIZE600MM*173MM*190MMWEIGHT30KG POWER7KWWORKING PRESSURE15-17.5MPAOIL FLOW30-36LIMPACT ENERGY60-65JIMPACT FREQUENCY55-60HZTORQUE60-65NMROTATION250-300R/MINAIR/WATER FLUSHING PRESSURE5-8KG/3-5KGAIR/WATER ConSUMPTION
HD30