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ESALH screen panels, screen panels with round and square openings

Application of rubber screens (instead of metal grates) helps to:

• increase the efficiency of screening by 2-4 times (by eliminating of sticking)

• reduce yield of substandard classes in underflow product by 3-5% (due to the shaped cell)

• reduce load on bearing assemblies

• reduce noise

ESALH TYPE RUBBER SCREENS

The association supplies ESALH type rubber screens designed to separate products of crushing of wet and dry bulk materials with grain size of 0 - 150 mm in screens such as GIT and GST by fineness. The use of ESALH screens for classification of bulk materials with clay content is allowed 

ESALH TYPE SCREENS provide:

• high efficiency of separation of bulk materials;

• a large "active area" of the screening surface;

• clog-free screening surface;

• safe and easy mounting on the screening box;

• possibility of wet granular materials classification. 

Installation of screens with underscreen pans does not require disassembling and changing of the screen structure.

The pan provides necessary tension and reliable fastening of the screens. It is a framework attached with clamps to connecting beams of a screen.

The pan installed on the screen does not cover meshes of the screen and occupies not more than 3.5% of the surface in the direction of screening material.

The distance between the pan supports is chosen to ensure self-cleaning of meshes from clogged grains of material, thus significantly limiting the screen sagging between the supports.

ESALH screens are supplied by individual sheets of size of 250x500 mm, 500x500 mm and 500x750 mm.

The use of sheets of these sizes provides ease of installation in case of replacement and allows ordering screening surfaces for all types and sizes of screens.

The association produces screens with square meshes: 10x10 mm 13x13 mm, 16x16 mm, 20x20 mm, 25x25 mm, 30x30 mm. Sheets with slotted cells can pass pieces of material of "plate" shape, which reduces the circulating load. Size of ESALH type slotted screens: 12x35 mm 14x40 mm, 16x50 mm, 20x50 mm.

At the Customer’s request the supplied set may include an underscreen pan or drawings for manufacturing.

  





 

Rubber grits with square and round cells produced of wear-resistant kinds of rubber are designed for vibrating screens installed in the fraction precipitation operations of 15-40 mm from ore with the coarseness up to 200 mm.
For coarse crushing operation and preliminary operations of ore classification, the grits with square cells of 60x60 mm are produced.
The association also produces the grits with round cells with the diameter of 35 mm and 45 mm.

Designation

Name

L, мм

min        max

H
mm

t
mm

l
mm

l1
mm

l2
mm

n

n1

Total amount of holes

Weight,
kg

82-52

Grit with cell of 15х15 mm

1700

1735

15

21

15

45

64

78

36

28008

13

82-53

1450

1485

66

2376

11

82-54

1210

1235

54

1944

9

82-55

Grit with cell of18х18 mm

1700

1735

25

18

48,5

53,5

66

30

1980

23,3

82-56

1450

1485

56

1680

19,5

82-57

1210

1235

46

1290

16,5

82-17

Grit with cell of 20х20 mm

1700

1735

20

31

20

53,5

70,5

52

24

1248

26,4

82-18

1450

1485

44

1058

21,5

82-19

1210

1235

36

864

14,2

82-20

Grit with cell of 25х25 m

1700

1735

36

25

47,5

74,5

45

21

945

24,7

82-21

1450

1485

38

798

20,4

82-22

1210

1235

31

651

14,5

82-23

Grit with cell of 30х30 mm

1700

1735

42

30

48

87

38

18

684

22,9

82-24

1450

1485

32

576

16,0

82-25

1210

1235

26

468

13,4

82-26

Grit with cell of 35х35 mm

1700

1735

25

50

35

52,5

107,5

31

15

465

27,0

82-27

1450

1485

26

390

18,9

82-28

1210

1235

21

315

16,0

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