small gold dredge for sale

Specifications

A dredger ship's (CSD) suction tube has a cutter head at the suction inlet, to loosen the earth and transport it to the suction mouth. The cutter can also be used for hard surface materials like gravel or rock. The dredged sand is usually sucked up by a wear-resistant centrifugal pump and discharged through a pipe line on to the land. Dredger ship is a good choice for dredging activites.

1.Mining system: It is made up of the dredging bucket, chain, underwater big arm,upper and lower quadrangled wheel, active power, main reducer, main frame and other components.

 It is mainly used in surface mining operation and ore mining.

2.Mine selecting equipment: It is made up of cylinder rolling screen, gold selecting combinational chute and bucket, gold washing machine (roughing device),jig(cleaning equipment), is used for the completion of ore washing, chose, crushing,screening, conveying, roughing selection, cleaned selection and other operations.

 3.The abandoned tailings system: It is made up of the tape conveyor belt, chute, motor, reducer, it is used for the abandoned gravel and tailings.

 4.Water supply and ore delivery system: It consists of water pump, water pipes,the combinational chute and bucket and so on. It is used for water supply.

5.The winch system: it is made up of the big arm lifting winch, bow rope winch,raised anchor winch,sliding winch, etc., it is used for operating of the entering ship,changing ship, mooring ship and submarine sliding and lifting arm upgrade.

6.Gantry: it is made up of the channel steel, angle iron, iron plate, pulleys and other components,it is used for the connecting and fixing of catamaran, the rise and fall of underwater arm etc.

7.The hull and the hull facilities: it is made up of panning ship and various hull facilities,it is used for installing various equipment and structures of gold panning ship, in order to make the gold panning ship float smoothly and operate in the water.

8.The upper structure and operating cab: includes the main square frame, operating room, railings,ladders, hangers, mounting bracket etc., it is used for supporting and fixing double-hull and used to support and install all kinds of facilities and equipment to ensure the gold panning ship convenient,reasonable, safe and reliable while operating.

9.Anchor: forward anchor, pan anchor, oil wire rope, two forward anchors, two pan anchors.

10.Power System: R6105 diesel generator sets, power distribution cabinet, console(installed in the operating room), tubing lines. It is used for providing lighting and working electricity and so on for the entire ship.

11.Electronic Control System: It is made up of electrical control system, generator control,electric drive, electrical control and lighting components,It is used for driving and controlling the mining, mineral selecting, water supply, power supply, sliding and other electrical equipment and all lighting of gold panning ship.