EXECUTE IDLE STROKES Most frequently, during the demolition works, the strokes in soft 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 PMV P12 / 29 SH MDH - / 290 SB PMV 390 - and the tool retaining
LOW TEMPERATURES At low temperatures it is recommended that the - 29 MDH 390 - PMV 290 / / P12 PMV SH SB tools be heated before use and if it is possible use at low speed for a progressive increase in temperature of the machinery.
of the hammer to break, MDH 390 290 PMV 29 SH - - / P12 / PMV SB or using the tool of the hammer as 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. LOW TEMPERATURES. At low temperatures it is recommended