... , upper frame, press arm, hydraulic hammer, engine, cooling system, hydraulic system and electric system. The upper frame is universally ... hydraulic drive.2.2 The hydraulic hammer is installed at the front end of the press arm. The press ... 6KWOverall dimension 2700×2300×3600mmTotal weight1920kgWork pressure hydraulic system12-16MpaDisplacement hydraulic system40/50ml/rHammer weight 260kgFlow, hammer ...