River sand gold mining bucket chain gold dredger for gold and diamond

  • 1 - 4 Sets
    US $150000.00
  • >=5 Sets
    US $130000.00
Model Number:
Real
Customization:
Customized logo (Min. Order: 1 Sets)
Customized packaging (Min. Order: 1 Sets)

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Graphic customization (Min. Order: 1 Sets) Less
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Overview
Quick Details
Condition:
New
Type:
Bucket Dredger
Power Type:
Diesel
Dredging Depth:
40 m
Draught:
6 inch
Place of Origin:
Shandong, China (Mainland)
Brand Name:
Realmining
Dimension(L*W*H):
45m*7m*1.5m
Weight:
Dredger Size
Certification:
ISO9001
Warranty:
1 Year
Spacing of floating:
1.5m
Sand-excavating bucket:
66(square style)*50model ,52kg
Generator unit:
Weichai huafeng power
Application:
Gold Dredging
Usage:
Mining Etc
Product name:
Gold Dredger Machine
Name:
Bucket chain gold dredge
Color:
Customer's Request
Working capacity:
200 M3/hour
Structure:
Dismountable Hull Structure
After-sales Service Provided:
Engineers available to service machinery overseas
Supply Ability
Supply Ability:
20 Set/Sets per Year
Packaging & Delivery
Packaging Details
Disassembled and fit into containers with protective meassure
Port
Qingdao
Lead Time :
Quantity(Sets) 1 - 1 >1
Est. Time(day) 30 To be negotiated

Bucket Chain Gold Mining Dredger

Product Description

This dredger is non-self-propelled, chain bucket type gold mining dredger, the hull adopts the assembly type box structure.It is equipped with a bridge hoisting device, a five anchor positioning device and a chain bucket device, screening device, gravity separation equipment, and tail transport equipment, etc. The chain bucket is driven by the decelerating engine of the motor.The generator set provides all electric power, lighting and other electricity on the dredger. The forward winch, the bridge winch are all driven by the reducer.

Because of heavy sand (black sand) content more than 15%, so adopt the following technology:

 

Step 1: it is recommended that a water jet centrifuge is used for enrichment, which is expected to enrich about 90% of heavy metals.

 

Step 2: The tail of the enrichment is added to the secondary enrichment of the sluice box. Since most of the heavy metal has already been enriched by the centrifuge, the sluice box can be cleaned 1-2 times a day.

 

Product Overviews

Working In Congo: 

 

 

Specification

 

Name

Parameter

Mark

1. Type

Bucket chain gold dredger

 

2.Main Parameter

(1)Overall Length

45.0 m

 

(2)Overall Width

7.0 m

 

(3)Overall Height

1.5 m

 

(4)digging Depth

20.0 m

 

(5)Raw Material Capacity

200m3/hr

 

3. Side Float

(1) Length

40.0 m

 

(2) Width

2.3 m

 

(3) Height

1.5 m

 

4. Body Frame

(1) Length

2.0 m

 

(2) Width

2.0 m

 

(3) Height

7.0 m

 

5.Bucket dredging device

(1) Manufacturer

REAL

 

(2) Model

JL140L

 

(3) Bucket Volume

140L

 

(4) Rotate Speed

24 sets/min

 

(5) Quantity

90 sets

 

(6) Power

90kw-8p

 

6. Gold trommel device

(1) Manufacturer

REAL

 

(2) Model

JL1520

 

(3) Power

7.5Kw-4p

 

(4) Quantity

1 Set

 

7. Water Jet Concentrator

(1) Manufacturer

REAL

 

(2) Model

Kn100

 

(3)Capacity

80-100t/h

 

(4)Feeding Size

<5mm

 

(5)Feeding Concentration

0-50%

 

(6)Back Wash Water

40-6t/h

 

(7)Power

18.5Kw-4p

 

(8) Quantity

3 sets

 
Company Information

 

 

Moscow Mining Machine Exhibition:

 

 

 

 Part Of Cases:

 

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