Light Unbalanced-Throw Screens

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The mining screens’s purpose is the size segregation of the bulk material with the bulk-load’s volume weight no more than 1.4t/m³ during the operations of the coal, anthracite and pyroshale (pieces’ size is no more than 300 mm) dry screening (with material’s extraneous moisture no more than 5%).

With the concurrence of the customer it is possible to make and provide the following accessory details: vibrator, body, duct, springs, rollers, tie-rollers.

Screening surface sections: stamped, welded slotted, polyurethane.

Technical characteristics:


ГВІ-8х2-01Л

ГВІ-8х2-02Л

ГВІ-6,0х3

ГВІ-6,8х1

ГВІ-8х2-01Л

ГВІ-3,75х2-Л

ГВІ-3,75х3-Л

ГВІ-2,2х1

(ГИЛ-52)

(ГИЛ-52А)

(ГИЛ-42)

(ГИЛ-43)

(ГИЛ-41Р)

(ГИЛ-32)

(ГИЛ-33)

(ГИЛ-21)

Source productivity, t/h, up

120

116

100

100

100

51

13,6

10

Sieve tiers quantity, pcs

2

2

2

3

1

2

3

1

Screening surface size, mm

                

Width

1750

1750

1500

1500

1500

1250

1250

1000

Length

4775

4654

4334

4000

4530

3000

3000

2285

Screening surface inclination, degree

10…25

10…25

10…25

10…25

10…25

10…25

10…25

10…25

Sifting surface area, m2

8,3±0,2

8,14±0,2

6,5±0,2

6,0±0,2

6,8±0,2

3,75±0,2

3,75±0,2

2,2±0,1

Duct oscillation amplitude, mm

3,0±0,2

3,2±0,2

3,2±0,2

3,2±0,2

3,2±0,2

3,7±0,2

4,3±0,2

4,3±0,2

Oscillation frequency, s-1

16,2±0,2

16,2±0,2

16,2±0,2

16,2±0,2

16,2±0,2

16,2±0,2

16,2±0,2

16,2±0,2

Engine rated brake power, kW, no more

7,5

7,5

7,5

7,5

7,5

5,5

5,5

2,2

Overall size of the screen’s

                

fluctuating part, mm, no more:

                

 -length

5050

4880

4580

4340

4565

3200

3200

2311

 -width

2550

2480

2170

2230

2170

1900

2351

1550

 -height

1140

1200

1200

1581

1280

1106

1500

670

Screen’s mass, kg, no more

3240

3195

3502

3580

2890

1990

1950

1006

The mining screen ГВI-5.2x2-K (ГИК-52A) is intended to sift out coke breeze before coke’s loading into the blast furnace with pieces’ size no more than 80 mm.

Technical characteristics:

 

ГВІ-5,2х2-К

(ГИК-52А)
Source productivity, t/h

225

Sieve tiers quantity, pcs

2

Screening surface size, mm

  

width

1750

length

3000
Screening surface inclination, degree

18
Screening surface area, m2

5,25±0,2

Duct oscillation amplitude, mm

4,5±0,2

Oscillation frequency, s-1

15±0,2

Engine rated brake power, kW, no more

12

Overall size of the screen’s fluctuating

  

part, mm, no more:

  

 -length

3000

 -width

2500

 -height

650

Screen’s mass, kg, no more

3440