https://www.aolitools.com/product/demolition-hammer/

Pick Jack Hammer(https://www.aolitools.com/product/demolition-hammer/) Rated Input Power: 1300W Impact Energy: 18J Impact Rating: 3900/min Rated Voltage: 110v~/230v~ Rated Frequency: 60/50Hz Function: demolition hammer N.W.: 6.2KGS HEX Head / ...