Dredger
Wuxi Hugang Technology Co., Ltd. is a technology-centered production enterprise with sales throughout the country and overseas. Mainly focusing on machinery products, such as lifting machinery, grain machinery, and general machinery for industrial production.
why choose us
Complete Process System
Combination of mechanical manufacturing and electrical control system manufacturing.
Best Solutions
Designed and manufactured various types of lifting and transportation machinery for ports.
End-to-end Services
Aims to provide users with high-performance and reliable port machinery equipment.
Global Expertise
Learn from domestic and foreign counterparts' technology and advanced processes, and actively develop new varieties.
|
No |
Model |
Pump Size |
Dredge LxWxH (m) |
Mixed Flow(m³/h) |
Sand Output (m³/h) |
Max. Dig Depth (m) |
Discharge Distance (m) |
|
1 |
PSD-04 |
4 inch |
4.5×2.0×0.70 |
150 |
25-45 |
6 |
50-80 |
|
2 |
PSD-06 |
6 inch |
5.8×2.2×0.75 |
260 |
45-60 |
8 |
80- 100 |
|
3 |
PSD-08 |
8 Inch |
2 pcs：6.8 m*1 m*1 m |
360 |
60-80 |
12 |
100- 150 |
|
4 |
PSD- 10 |
10 inch |
2 pcs：6.8 m*1 m*1 m |
500 |
80- 110 |
20 |
150-200 |
|
No |
Item |
JSD200 |
JSD250 |
JSD300 |
JSD350 |
JSD400 |
||
|
1 |
Dredge performance |
Sand output (m3/h) |
80-110 |
130-260 |
300-360 |
360-390 |
440-520 |
|
|
2 |
Max. Discharge distance (m) |
1000 |
1000 |
1200 |
1500 |
1500 |
||
|
3 |
Max. gravel diameter passing through (mm) |
127 |
180 |
220 |
241 |
254 |
||
|
4 |
Max. dredging depth (m) |
15 |
15 |
15 |
20 |
20 |
||
|
5 |
Dredge Pontoon Size |
Size (LxWxH) (mm) |
2 PCS: |
2 PCS：11.8x1x1.5 |
2 PCS: 11.8x1x1.5 |
2 PCS: |
2 PCS: 18x1x1.5 |
|
Chain bucket system
● Name: Chain and bucket system
● Chain material: Forged high-manganese steel
● Bucket material: High-Manganese steel with forged lips, anti-tearing
● Bucket size: Depending on the dredger processing capacity
● Function: To dig the materials from pond/river/sea bottom
Clay Processing System
● Name: Clay Scrubber
● Size (mm): φ1200*3000 or according to processing capacity
● Remark: With inside water spray pipes
● Function: To break off hard clays to increase gold recovery
Screening System
● Name: Gold Trommel Screen
● Size (mm): φ1500*3500 or according to processing capacity
● Remark: 2 layer trommel screen
● Function: For washing, screening and separating the minerals
● Water spray pipes: On both sides of the trommel
● Mesh size: 12mm and 6mm or according to clients requirment
Coarse Gold Recovery System
● Name: Vibrating Sluice + sluice box
● Vibrating sluice type: Hydraulic type
● Size: 1m*6m
● Sluice box carpet: Mitsubishi brand, imported from Japan
● Function: For coarse gold recovery
● Recovery rate: 99%
Fine Size Gold Recovery System
● Name: Knelson type centrifugal concentrator
● Processing capacity: 15tph-60tph dry solids
● Quantity: 2-4 pcs
● Remark: Fully continuous type
● Function: For fine size dust gold recovery (-6mm)
● Recovery Rate: 99%
Control system
● Name: Control desk
● Type: Buttons type
● Control person: 1 person
● Funciton: To control all the equipment in the dredger
Powering system
● Name: Cummins diesel Generator
● Power: 100Kw-350Kw
● Brand: Cummins, Weichai, or as required
● Function: Supplying power to all the systems
Packing & Delivery
Packing and Shipping
Delivery Time: 7-30 days, depend on orders;
1, LCL : Wood case or channel steel frame with iron piece
2, FCL : Nude and firmed in container (20GP, 40GP, 40HQ)
We have some stock in our warehouse, ready to ship at any time, welcome to inquire
Our Certificate
FAQ
We're professional dredger manufacturers and suppliers in China, specialized in providing high quality custom service. We warmly welcome you to buy cheap dredger for sale here from our factory. For price consultation, contact us.
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