Home > Products > Sand Dredger > River sand mining dredger / China sand dredging machine
River sand mining dredger / China sand dredging machine
- 100 Set / Sets per Month
- Qingdao
- T/T Credit Card
- prices of dredger ships
- Screen Rack for Modern Greenhouse Screening System
- High-Quality a Type Screen Pinion Used for Modern Agricultural Greenhouse
- Agricultural Greenhouse in Film Channel with Better Material
- Middle Gutter Bracket for Venlo Greenhouse
- Multi Span Polycarbonate Sheet for Commercial Greenhouse
Product Details
Brand Name: | Yuanhua | Place of Origin: | Shandong, China | Model Number: | YHDSD |
Certification: | ISO 9001:2008 Certification | After-sales Service Provided: | Engineers available to service machinery overseas | ||
Warranty: | 12 months | Weight: | Dredger Size | Dimension(L*W*H): | Customized |
Power Type: | Diesel | Condition: | New | Draught: | 90 cm |
Dredging Depth: | 10 m |
Product Description
YUANHUA Drilling suction dredger YHDSD Series
HOW DOES THE DSD WORKS?
All DSDs are equipped with a drill pole, the suction tube and water jet tube are attached to the drill pole. During dredging,DSD vertical move down the drill pole and rotates its drill , until the drill head digs into the sand layer of seabed, drill pole as a spud to lock the vessel into a stationary position. Then the water jet pump started, a high pressure water jet hits the sand layer to make high-tensity sand-water mixture, the dredged materials then sucked up and transported through a pipeline by dredge pump. The DSD will discharge the tailing to the disposal site via floating pipeline or hopper barges.
Dredger Application
Sand - Dredging- Mining- Environmental - Building - Industry -
Working Conditions
Recommended use of the environment: with rock and gravel <50% (rivers, lakes, reservoirs, ports and other sand mining
project)
1.The range of adaptation to the environment: the temperature no higher than 40 degrees Celsius in summer and winter
temperatures not lower than -10 degrees Celsius,the air humidity is no more than 30%,wind power does not exceed 7 in
rivers.
2. River ore requirements: sand ratio is no less than 60% (clay content is no more than 10% scree content is no more than
15% gravel content is no more than 15% Wind Stone is no higher than 10%.)
3. The ship diesel engine should apply to the CIS countries grade use of fuel, oil.
4. The ship is equipped with night-time lighting system suitable for all weather conditions and working uninterrupted.
5. 2-3 persons operate the dredger every time.
Dredger Advantages
(1) Moderate size, single deck, draft less, smaller displacement.
(2) Detachable,easy to transport .
(3) Operating flexible , safety,and high efficiency.
(4) Lower cost than other dredging machine.
(5) Self-propulsion system.
(6) The thicker sand layer, the higher capacity ,operation more simple.
(7)Dredging depth : 0-110m
(8)Capacity:150~1200m³/h
(9)Build in your work site.
Tips:The specifications are just for reference .We will design the machinery according to customer’s working environment .
YUANHUA Drilling suction dredger YHDSD series.
Dredging depth : ~110m
Capacity: ~1200 m³/h
Model | YHDSD200 | YHDSD250 | YHDSD300 | YHDSD350 | YHDSD400 | YHDSD450 | YHDSD500 |
Dredging depth (m) | ~15 | ~20 | ~40 | ~40 | ~40 | ~50 | ~50 |
Capacity (m³/h) | 200 | 250 | 300 | 350 | 400 | 450 | 500 |
Discharge Distance | ~300m | ~500m | ~1000m | ~1500m | ~1500m | ~2000m | ~2000m |
Overall length (m) | 15 | 23 | 25 | 28 | 35 | 38 | 38 |
Overall width(m) | 6.5 | 8 | 8 | 10 | 11.5 | 11.5 | 12 |
Inlet & outlet(mm) | 200/150 | 250/200 | 300/250 | 350/300 | 400/350 | 450/400 | 500/450 |
Draft loaded (m) | 0.75 | 0.75 | 0.75 | 0.9 | 0.9 | 0.9 | 0.9 |
Nos. of pontoon | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Water flow (m³/h) | 700-900 | 1100-1200 | 1300-1500 | 1600-1800 | 1800~2000 | 2300~3000 | 3200~3800 |
The parameters are just for reference. Customized specification is available.
Qingzhou Yuanhua Machinery Manufacture Co., Ltd. We specialize in dredgers for various industries : Construction ,
Environmental , Sand Production and Mining Machine.
Produce a variety of series products , such as : cutter suction dredger , bucket chain dredger , underwater pump dredger ,
self- propelled dredger , gold panning dredger , iron extracting dredger, iron extracting equipments , sand sieving machines,
crusher , weathering sand producing lines (break , rinsing and separating ), and various kinds of machines for land and
watercourse mining of rare metals.
Own professional R&D department , CAD drawing design center , quality control department and Installation &
Adjustment to After Service .
We can customize special dredging and mining equipments according to different environment and customer requirement
which can accomplish the whole set of working procedures of filtering , extracting , separating, washing , classifying and
put our qualified products directly. Our experienced engineers will work closely with you to customize a best dredging
solution for your particular needs.
Established in 1994 , now we have developed a dominant role in the dredge manufacturing industry and expand our market
to more Russia , Korea , South Asia , Kazakhstan , South Africa , Middle East etc. Success is based on the best quality ,
excellent service , good credit, competitive price , the abundant strength.
Features:
1. Build in your worksite,easy to operate.
2. Customized design to meet all needs of customers.
3. Spare parts available.
4. Ensured quality and competitive price
5. Advanced and reliable hydraulic system.
6. Dismountable and easy to transport.
7. Completely assembled and fully tested before delivery.
Quality Warranty :
Will provide 12 months warranty for the quality of the main parts: Diesel engines, generators, gear boxes, dredge pumps,
Hydraulic system.
1) 12 months manufacturing warranty on all new installed component parts.
2) 12 months warranty on hull and all fabricated parts.
3) Wearing parts are not included.
During the warranty period , We will provide free parts and on site technical guidance . After the warranty period, We will
provide free and on site technical support quickly, if the ship owner need. But if the dredger need replacement parts, the
cost paid by the owner.
Delivery :
All of Yuanhua dredger machine are detachable, so it is easy to transport when delivering or moving from one working site
to another.
Training and installation :
Our experienced installers will arrive at the construction site to guide, teach and training your staff to debug and operate the
dredger until they can operate skillfully by themselves.
Contact Us
- Sand Washing Machine CO.,LTD
- Galvanized Steel Frame for Commercial Greenhouse Kit
- Galvanized Steel for Commercial Greenhouse
- Vegetable Growing Intelligent Glass Green house
- Commercial Greenhouse
- Multi Span Polycarbonate Sheet Greenhouse
- Modernization Intelligent Green House with Multi-Function
- Roof Full Opening Green House
- Experienced and Elegant Multi-Span Tunnel Green House
- Glass Greenhouse for Vegetable and Flowers Growing
- High-Quality Film Multi-Span Greenhouse, Arch-Type
- Venlo Type Glass Greenhouse for Vegetable and Flowers Growing
- new bucket wheel dredger mining equipment
- large china gold mining equipment ,diesel engine gold pan
- low price bucket chain dredger
- Gold refining machine bucket wheel gold dredge
- Multifunctional dredger for tailing and river cleaning
- low price!!! 18 inch cutter suction mud dredger in Nigeria for sale
- Abrasion resistant Trailing Suction Hopper Dredger Dredge Turning Gland
- High quality industrial underground mining dredger
- branded pumps cutter suction dredgers 8" - 20" sand dredger
- diesel engine long distance bucket wheel dredger
- drague aquatique machine / waterweeds harvester
- water harvesting systems mower waterweeds harvester
- High Quality Jet Suction Dredger and Yuanhua Mini Sand Dredger
Popular Searches
Find Similar Products By Category
- Machinery > Energy & Mineral Equipment > Mining Machinery > Dredger
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
sales
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-