The Core Dredge 30 is a 12 inch dredger that is designed and produced for maximum return on investment for activities such as river dredging, sand mining, river training, harbour deepening, dredging of irrigation channels and much more. The Core Dredge concept is a modular one that allows to be versatile and function in different surroundings in different configurations such as plain suction, dredge wheel, cutter suction dredger on either spud poles or winches.