[Rock Splitter Gun] - Piston Dia 90mm, Drilling Dia 42mm, Drilling Depth 500 or up, Theory/Actual Splitting Force 800T/480 T, Weight per gun 31kg [Electric Pump] - Tank Capacity 40 L, Motor Power 3-4 kW, Working Pressure 55-60 Mpa, Flow Rate 2-13 L/min, can be used for 1-5 guns, Weight 60 kg Gross Weight (electric pump + 2 guns): 275kg
