1. Humanized design and structure 2.reasonable price and after-sales service 3.excellent hydraulic control system

Working Principle

    Manganese steel plates are chains (hinge pin) together. Circular and semi-circular extracting hoppers are fired on the chained plate for cycling dredging and digging. The digging depth can be regulated control by pulley.

    The extracting depth is 3-30 meters, the extracted materials could be sand, stone and mud, and the diameters are 1-3 cm, 2-4 cm and 4-6 cm respectively. Then they can be transported to different locations by conveyor belt.

    Gold vessels, dredger vessels, dry land sand washing machine and iron dredging ship have the same working principle.

Various models can be fitted with the second washing device in order to get the stone more purified.

Technical Parameters

	Equipped Bucket	Float(L*W) m	Digging Depth (m)	Conveyor Belt	Digging Ability (m3/h)	Horsepower (KW)	Reducer
XB-40	40-60	12-16*1.5 (single)	4-5	12/8	60-80	20/18	500
XB-60	60-80	16-26*1.5	4-8	14/10	60-80	22/20	650
XB-80	80-95	26-30*1.8	4-10	16/16	60-80	30/20	750
XB-100	100-110	30-32*1.8	4-18	18/20	60-80	32/22	850
XB-120	110-125	32-40*2.0	4-25	20/24	60-100	50/30	850-1000
REMARKS	The dredgers above mentioned can be used in panning gold, getting salt, cleaning mud and mining hard riverbed(the depth can reach 5-15 m)

Sand digging equipment