Who we are

• Qingzhou Guancheng Heavy Industrial Machinery Co.,Ltd is a famous mine machinery factory in china.
• Established in 1992,now we have 3companies,Guancheng,Qingzhou Kaishan Heavy Machinery Co.,ltd&Hongkong Kaishan Group International Trading Co.,ltd.
• 10years experience&our own professional engineers providing the proper solutions.
• This is the first year on

Our solutions 

River/lake/steam gold drilling dredging boat machine for sale

Gold mine solutions:capacity 50-200tph river drilling gold dredger 

The machine is drilling type jet suction sand dredger, according to customer’s requirement manufactured by ourselves,with high recovery,seldom breakdown and very popular in abroad,the advantage:

1.The feeder of trommel screen by input speed reduce box,and with good performance of water supplying system to be wholly washed.

2.Including 2set of horizontal type auto discharging centrifuge,plc control and with highly efficent work,it’s steady no need placed with ground level(vertical type centrifuge cannot be used in portable unit)

3.High recovery of above 90%

4.Seldom breakdown and easy maintenance.

Detail parameter

Pictures of dredger parts

Container loading

Other sand machines

About us

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