or light materials are called idle strokes. This happens when the piston does not stroke the hammer tool, and the impact force and energy is absorbed by bolts and the tool retaining screws and not DRH 280 by the tool itself. This causes an erosion and the subsequent rupture of the tip.
LOW TEMPERATURES At low temperatures it is recommended that the tools be heated before use and if it is possible use at low speed for DRH 280 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 DRH 280 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.
