by the tool itself. This causes an erosion and the subsequent rupture of the HM 7000 HB 4000 - Marathon tip. The breaking in these cases usually appears at the top of the hammer pin as a result of the idle strokes when the tip of the tool is separated from the rest
LOW TEMPERATURES At low temperatures it is recommended that the tools - 7000 HB Marathon HM 4000 be heated before use and if it is possible use at low speed for a progressive increase in temperature of the machinery.
DO NOT BEND Using the power of the arm of the hammer to break, or using the tool of the hammer as Marathon 7000 4000 - HM HB a lever sooner or later it will break. The same thing occurs when the tool leans incorrectly or when it is introduced continuously between cracks.
