pedra com perfuração de metal duro
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- Mining In mineral exploration and extraction, DTH drilling provides fast and efficient drilling of blast holes, contributing to improved overall productivity in mines.
The reason:The suction pipe is not filled with water
Blocked suction line or inadequate valve opening
The inlet pipe of the pump, the meter or the stuffing box are serious
Blocked suction line or inadequate valve opening
The inlet pipe of the pump, the meter or the stuffing box are serious