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Goog quality gold dredge
Goog quality gold dredge

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gold dredge
For river mining projects
Mining equipments for land uses are also available
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gold dredge

 

 

1. Introduction

MG40 Excavating Gold Dredger is widely used in watercourse and near shore where contains gold richly.

It fits especially the ore body with the clay content of 25% and the gravel concentration of 30%.

It is of high automation,high efficiency and high gold selecting precision.

Easy to operate(Centralized Control. All buttons. 2-4 people.)

Easy to disassemble.It works continuously.

 

2. Range

 

Extract gold,platinum,tin,tungsten,titanium and other rear metal ores.

 

 

 

3.Specifications

 

 

Item

Unit

No.

Figure

 

 

 

 

 

 

 

Whole Ship

Capacity

M3/H

 

40-60untrimmed ore

Overall Power

kw

 

≤115kw

Max Ore Dia.

mm

 

≥50

Precision

%

 

≤65%-75%

Ore-dressing Rate

%

 

≤90%

Oil Consumption

Kw/h

2

≤215

Atmospheric Pressure 

kpa

 

≥89.6(674mmHg)

Temperature

k

 

278-313(5-40°c)

Water Consumption

M3

 

≥84

Weight

T

1

≥36

Size

mm

 

1960×5100×6500

Excavating

System

Depth

m

 

4

Rotating Speed

rmin

 

12

Max 

Digging Force

KN

 

40

Ground Pressure

kpa

 

36

Hydraulic System Pressure

KN

 

25

Engine Power

kwrpm

 

562200

Max 

Digging Height

mm

 

5530

Max 

Dumping Height 

mm

 

3700

Bucket Volume

m3

 

0.4

Excavating Radius

mm

 

6000

Min Radius of Gyration 

mm

 

1920

 

 

 

 

 

 

Item

Unit

No.

Figure

Floating

Body

Size

mm

2

21600×1800×1002

Overall

Carrying Capacity

T

2

78T

Water Flow

T

2

(when 500mm)  ≥39T

 

 

 

 

Separation 

Sieve 

Part

Hopper Sieve

 

1

±50mm sand and stone seperation

Conveyer Belt

stripe

1

L10000mm W800mm

Transporting Ability  120Tn

Beater Cylinder

Part

Beater Cylinder

 

4

Break and wash ore sand

Separate  ±10mm material

Power

pack

1

7.5kw  Generator

Model 250  Reducer  ,  Chain Wheel

Automatic Washing

Part

Wash-dressing Machine 

set

1

Max Selecting Ability

Of the ore body sieving belt

50Thour

3KW  SPG MOTOR 

 

 

 

Model 250  Reducer    

Ratio of Speed   23:1

 

 

 

 

Precise Gold Concentration 

Part

Concentration 

Machine

set

1

Two Sieving Room

Power :3KW  SPG MOTOR 

Model 250  Reducer      

Ratio of Speed:1:23.6

 

Water

Supply

Part

Sewage 

Pump

set

1

5.5kw  Sewage  Pump

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