Drawing To Make Gold Hand Dredge

We are here for your questions anytime 24/7, welcome your consultation.

Get Price

2019-10-11repeated failures in attempts to work gold-bearing gravels by means of suction-dredges have created the impression that this method is impracticablehe suction-dredges have failed from three special causes excessive wear and frequent breakage of pump-shell, runners and liners inability to dredge compact gravel which would not readily move towards the intake and, most important of all.

Online Message

If you are interested in our products, or what we can do to help you, you can always consult our customer service.


Quick response within 30 seconds for technical advice

Complete engineer dispatch within 24 hours

Maintenance free of charge within 12 months from shipment