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iTECH bucket chain dredgers are designed for different soil conditions especial large rocks. With big dredging depth and low cost. this type of dredger is mostly suitable for projects like rivers lakes sand dredging. The dredger can complete the integrated procedures of sand excavation washing and separating so as fine sand will be got. Dredging work is done by the continuous running of buckets amounted on the bucket ladder. chain bucket dredger can combine with the mining machinery for river gold and diamond so on.
Chain bucket gold dredger throuth the electric motor to drive chain bucket dig the mixture of sand .mud . stone and gold. then the bucket put mixture into the the drum screen to separate mixture . Standard material will into the gold seledtion device to select by vibration . non -standard material will into the river by belt convery or other place . all power from generator sets . position use the winch to fix the dold dredger when it is working .
1. Highly cost efficiency | 2.High efficiency and energy saving |
3. Long service life and warrant | 4. Easy transportation |
5.Outstanding durability reliable performance | 6.High quality |
7.Easy maintence | 8. Service training |
1 | Quality Control: |
2 | Modular Structure: |
3 | Environmental Concept: The cabin adopts new environmental protection material. which has the advantages of sound insulation and heat preservation and can effectively improve the working environment. |
4 | Short Delivery Time: Setsail will prepare various main components of dredgers in the workshop like diesel engine. dredging pump and cutter head. which can greatly shorten delivery time. |
Type | QH-60 | QH-80 | QH-100 | QH-120 | QH-150 | QH-200 | QH-300 | QH-400 |
Total length | 23m | 25m | 28m | 35m | 36m | 42m | 46m | 49m |
Main engine power | 75kw | 88kw | 105kw | 115kw | 126kw | 147kw | 206kw | 240kw |
Max.dredging depth | 8m | 8m | 10m | 13m | 16m | 20m | 25m | 28m |
Max. capacity | 60m3 | 80m3 | 100m3 | 120m3 | 150m3 | 200m3 | 300m3 | 400m3 |
Total power | 95kw | 108kw | 125kw | 135kw | 145kw | 167kw | 225kw | 260kw |
Total fuel consumption | 14L/H | 16L/H | 19L/H | 20L/H | 22L/H | 25L/H | 34L/H | 39L/H |
Bucket quantity | 64PCS | 64PCS | 64PCS | 64PCS | 64PCS | 88PCS | 88PCS | 88PCS |
Chain bucket river mining dredger is used for river gold . diamond . tin and sand iron powder so on . The bucket chain gold dredger use the buckets, driven by guide wheels on continuous rotation on the bucket bridge. sand .mud and stone so on are digged by the bucket with chain from the water above .Bucket rotates around the underwater dredging wheel, scooping up the solid in the riverbed. then into the separating system, solids larger than 10 mm will go into the tail-box, tailing discharged to place far away from gold dredger. Less than 10 mm of material from the flow channel into the Gold Sands separation system, based on the difference between the relative density of sand and gold, gold will fall into the bottom since of the high density,sand and other material will float on the surface,and discharged to the tail system by water
Our factory is a professtional enterprise in the mineral field . our chain bucket mining dredger is suitable for river .lake .reservoir and gangue so on . use bucket gold dredger can get the gold . diamond and orin ore and other minerals . outstanding performance can get 85%-95% in recovery percentage .meantime we can offer the first -class fine seletion equipment .
Chain bucket mining dredger uses the bucket chain to digging the mixture from the river . lake and sea . mixture contains sand. stone .mud .gold and diamond so on . the mixture is transported to the drum screen the according to the different size of material to seprate . different size material into the different election equipment . agiation chute and fixed chute for the river gold . jigging and centrifuge for diamond . all power from the generation sets to drive the all electrical motor .water pump and hydraulic equipment . all tail material can recycline and into the river .
