Product Details

The 6220D is a compact 6 inch, twin engine, heavy duty dredge is state of the art equipment for economy and portability. These dredges can be quickly and easily broken down into small components where two men can transport the dredge manually. They have large carpeted walkways on the decks that can accommodate several divers and provide ease of access around all working parts of the dredge.

The sluice box sets at the surface of the water to reduce the water lift and increase suction power. The Yanmar Diesel engines provide the ultimate in longevity, reliability and superior fuel economy. Typically diesel engines are a better choice for overseas operations due to safer transportation and lower fuel costs. Both three stage sluices are equipped with a winch leveling system for precise tilt and sluice box adjustment.

This model is equipped with our world-famous 3-Stage Sluice Box that is designed for superior gold recovery. All dredges are equipped with a 263 compressor for an ample air supply for two divers. The suction system is equipped with an oversized power jet and twin eductor systems to reduce the occurrence of rock jams. Mounted on modular flotation modules measuring 62” x 21” x 21”. Flotation dimensions are approximately 8 feet wide and 12 feet in length. The frames have been reinforced for a more stable working platform.

6220D Specifications: