Chain Bucket Ladder Mining Dredger

TBD-series Ladder Dredger
Application	MINING, SAND GOLD DREDGING	Dredging Depth	6-16M
Mixture Capacity	150-800M³/H	Displacement	150-1200CBM
Main Dimensions
L	20.9-50.4m	B	6.5-11.5m
D	2.0-4.0m	T	1.37-2.50m
Scale Ratio
L/B	3.22-4.38	L/D	10.5-12.6
B/D	3.25-2.88	T/D	0.686-0.625
Main Engine
Main Engine	66-720Kw	L*B*D	243-2107
Bucket Capacity	0.2-0.8CBM	Q/△	0.95-0.42
Height from G to the baseline (Zg)		2.08-4.36m
Weight(reference)
Main Hull		46-350T
Outfitting		6.4-110T
Working Equipment		41-403T
Power Equipment		12-110T

The main technical parameters of chain hopper are productivity, bucket capacity and digging depth.

1,Dredging of large and medium-sized dredging projects such as harbor and inland river

2, Especially for the excavation of the foundation of quay slots, berths and hydraulic buildings which require strict engineering specifications

3, Chain bucket dredger can also be combined with mud blower and suction dredger for joint construction and land blowing according to project needs.

4,It is suitable for construction in open environment with small wind flow, small flow speed and good visibility.

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