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200m3/h,Dredge Depth:35m Bucket Chain Sand Dredger Sales Price
1.Specification
| Item | Specification |
| Total length | 64.5m |
| Total width | 7.2m |
| Total height | 7.8m |
| Full load draft | 0.9m |
| Dredge depth | 3-35m |
| Total installed power | 247.5kw |
| Deal capacity | 200m3/hour |
| Total weight | 270 tons |
2.Product Principle
Working principle: Buckets rotate around the underwater dredging wheel, scooping up the soilds in the riverbed, then the raw sand comes into the trommel classifier with single layer or double layer screens. The trommel screen will separate the gravels, clay, water plants with needed sand. The discharge system could be divided into single-discharge, multi-conveyor belts or chute. We can discard the waste stones into the river direclty or nearby transport barge.
Based on the customer's requirements, we can use the different screen mesh to classify the sands into different grades.
3.Company Introduction
Qingzhou Yongli Mining and Dredging Machinery Co.,Ltd, located in Qingzhou City---one of the Nine Ancient Cities in China, is one of china leading company in mining equipments. We are the professional manufacturer who has been dedicated in R&D, designing, producing and providing assembly and testing service.
We always insist on the principles of honest, mutual benefit, co-development and welcome to our factory for investigation and discussion.
4. Request For Reply
a. How many tons of the raw sand mining do you want to deal with per hour?
b. How many meters for the dredging depth?
c.In the raw sand mining, the sand and stone percentage ratio?
d. How many different sizes of the raw sand do you want to classify?
e. How do you deal with the waste stones?
Market and future are our unremitting pursuit, Yongli people forge ahead, and are commited to provide the best products to the whole world. We stand on the local, and put our eyesight on global market. We have been dedicated to create the first brand in this industry.
1. Yongli company signs a long-time after-sale service agreement with customers.
2. We provide rational and practical design according to customers' request.
3. We send engineers to assemble and test the machine within the period as agreed in the contract.
4. Within warranty period, we provide free repair if quality problems emerge.
5. We provide training of operation and maintenance for customers as agreed in the contract.
6. We supply high quality accessories in low price.
7. We make an excellent filing of customers for long-term following-up service.
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