hydraulic jack hammer

The rock drill is extensively used in drilling and blasting holes for quarrying, mining, roadway construction, and drilling operation, thus it is indispensable in mine, water conservancy, building materials, energy source, traffic, military industry and geological engineering projects. Our rock drill adopts H22 drilling steel with general blast hole diameter of 30-42mm to drill a hole as long as 5m effectively and economically

Jack hammer Model Y6 Hand-held Rock Drill is a light-duty tool designed for quarrying and drilling operations. Use this jack hammer you may expect satisfactory results with the adoption of this drill either in making 20mm holes in rock and buildings or in the secondary blasting of rock, it is most suitable for drilling in marble and granite.

Rock jack hammer is a rock drilling tools which use hand to hold then demolition the hole. This kind of machine is designed for block secondary splitting or squaring specially, it can be instead of the dynamite blasting or traditional manual splitting device completely.