DO NOT BEND Using the power of the arm of the hammer to break, or using the tool of the hammer as HM 405 401 HM 400 - - HM 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.
the tool leans incorrectly or when it is introduced continuously between cracks. LOW TEMPERATURES. At low temperatures it is recommended that the tools be HM 400 HM - - HM 405 401 heated before use and if it is possible use at low speed for a progressive increase in temperature of the machinery.
works, the strokes in soft or light materials are called idle strokes. This happens when the piston HM 405 HM 400 401 - - HM does not stroke the hammer tool, and the impact force and energy is absorbed by bolts and the tool retaining screws and not by the tool itself. This causes an erosion