This portable high efhcient tamp-ing machine is suitable for break-ing and tamping the track ofdifferent conditions, with charac-teristics of compact structure, lessweight, high efhciency, easyoperation, saving labor and goodshock absorption. It is suitable for crushing andtamping operations of concrete,masonry, asphalt, rock, soil, etc.The equipment adopts the pistonbuffer shock absorption and thebody elastic shock absorption, theshock absorption effect is good,and the labor intensity in operationis minimized.