Home > Product > Special Purpose Conveyor Belt > Fire Resistant Conveyor Belt

ST630-ST5400 Coal Mine Steel Cord Rubber Conveyor Belt with Anti Fire Feature

ST630-ST5400 Coal Mine Steel Cord Rubber Conveyor Belt with Anti Fire Feature
ST630-ST5400 Coal mine steel cord rubber conveyor belt with anti fire feature Structure: The belt core is comprised of longitudinally and evenly arranged non-spinning galvanized wire ropes and high adhesive core rubber, with the upper side and lower side covered with rubber layer. Features of...
Product Details:

ST630-ST5400 Coal mine steel cord rubber conveyor belt with anti fire feature

Structure: The belt core is comprised of longitudinally and evenly arranged non-spinning galvanized wire ropes and high adhesive core rubber, with the upper side and lower side covered with rubber layer.
20-2.jpg

Features of flame retardant steel cord conveyor belt:
Allow the use of high strength, high safely coefficient; elongation minima, tension travel a short distance; minimal tension elongation, travel a short distance; Steel wire rope and rubber combined with a solid, excellent dynamic performance; the belt body is soft, into a good grove, linear operation is good; excellent shock resistance; joint reliability, long service life.

Specification:
Tensile strength: 630N/mm~5400N/mm
Width:800mm~2200mm

Type

ST
  630

ST
  800

ST
  1000

ST
  1250

ST
  1600

ST
  2000

ST
  2500

ST
  3150

ST
  3500

ST
  4000

ST
  4500

ST
  5000

ST
  5400

Longitudinal tensile strength 

( N/mm )

630

800

1000

1250

1600

2000

2500

3150

3500

4000

4500

5000

5400

Steel cord Max, nominal diameter(mm)

3.0

3.5

4.0

4.5

5.0

6.0

7.2

8.1

8.6

8.9

9.7

10.9

11.3

Distance of steel cord (mm)

10 ± 1.5

10 ± 1.5

12 ± 1.5

12 ± 1.5

12 ± 1.5

12 ± 1.5

15 ± 1.5

15 ± 1.5

15 ± 1.5

15 ± 1.5

16 ± 1.5

17 ± 1.5

17 ± 1.5

Min Thickness of top cover (mm)

5

5

6

6

6

8

8

8

8

8

8

8.5

9

Thickness of bottom cover (mm)

5

5

6

6

6

6

6

6

8

8

8

8.5

9

Width (mm)

Cord number

ST
  630

ST
  800

ST
  1000

ST
  1250

ST
  1600

ST
  2000

ST
  2500

ST
  3150

ST
  3500

ST
  4000

ST
  4500

ST
  5000

ST
  5400

800

75

75

63

63

63

63

50

50

50





1000

95

95

79

79

79

79

64

64

64

64

59

55

55

1200

113

113

94

94

94

94

76

76

77

77

71

66

66

1400

133

133

111

111

111

111

89

89

90

90

84

78

78

1600

151

151

126

126

126

126

101

101

104

104

96

90

90

1800


171

143

143

143

143

114

114

117

117

109

102

102

2000



159

159

159

159

128

128

130

130

121

113

113

Note
Cover Thickness,cord diameter and cord pitch can be negotiated with customers;
Steel cord conveyor belt we produced is in accordance with the standards of DIN22131,AS133 and JISK6369.

Rubber cover grade as per GB/T9770 standard:

Level Code

Tensile Strength
  MPa

Elongation at break %

WEAR rate
  mm3

D

18

400

100

H

24

450

120

L

15

350

200

Rubber Performance Levels in DIN22131

Performance Rate

Tensile Strength MPa

Elongation at Break %

WEAR rate
  mm3

W

18

400

90

X

25

450

120

Y

20

400

150

K*

20

400

200

Note:*For the flame-retardant conveyorbelt in line with DIN22103, and its coverage of glue meet the requirements of  DIN22104.


20-3.jpg


20-4.jpg

Should the st630-st5400 coal mine steel cord rubber conveyor belt with anti fire feature is the one you're looking for, welcome to place an order with our factory. We are one of the leading China manufacturers and suppliers, offering you the wholesale service with good price. Please be free to buy the discount products in bulk with us.

Related Products
Feedback: