... 200,210 / CASE~ CX210,1188CK,9021N /1, EDT hydraulic hammer has got the certification of ISO9001:2008, CE,AEM. 2 ... , Applicable excavator: from 0.8-70ton. EDT hammer can be applied for all models of excavator, such as ... kobelco, JCB, John Deere, Volvo, Terexetc. 3, EDT hydraulic hammer maintains the largest market share in China for last 3 ... warranty policy, 1 hour answer,24 hour solve. EDT vibro hammer