DXB-300 Drilling mud pump is a kind of multi-purpose horizontal triplex reciprocating single-acting plunger pump, adopting double displacement hydraulic motor to drive. It mainly works with the trenchless drilling rig about 30T. It can also be used for other purposes, such as grouting, mine drainage and long-distance water delivery. Model DXB-300 Type Hydraulic Mud Pump Stroke 80 Cylinder Diameter 85 …