The Suction Pumping Sand

Twisted sucking type pumping sand, commonly known as dredger, terrain adapted force strong, and other pumping sand by different of is the equipment in pumping sand system operation of while reamers also while running, can will hard quality sand layer (as sea sand,) twisted bulk, then by pumping sand system completed pumping sand job, the equipment is divided into mechanical type and the hydraulic type drive two species, General can as independent of production units, one-time completed pumping sand and the far distance conveying, process.