Steel Cord Conveyor Belt General Use

H

24

450

120

D

18

400

100

L

15

350

200

Note:Grade   H-used for transporting sharp, abrasive materials which can damage belts   badly.Grade D-used for transporting highly abrasive materials.Grade L-used   for transporting medium-abrasion materials.

Before-   aging, ≥

60

67.5

75

82.5

90

105

123

123

136.5

144

148.5

160.5

178.5

184.5

After-   aging, ≥

50

57.5

65

72.5

80

95

113

113

126.5

134

138.5

150.5

168.5

174.5

Min.   tensile strength (N/mm)

630

800

1000

1250

1600

2000

2500

2800

3150

3500

4000

4500

5000

5400

Max.   diameter of steel cord (mm)

3.0

3.5

4.0

4.5

5.0

6.0

7.2

7.2

8.1

8.6

8.9

9.7

10.9

11.3

Min.   breaking force of steel cord (kN)

7.0

8.9

12.9

16.1

20.6

25.6

40.0

39.6

50.5

56.0

63.5

76.3

91.0

98.2

Steel   cord pitch (mm)

10.0

10.0

12.0

12.0

12.0

12.0

15.0

13.5

15.0

15.0

15.0

16.0

17.0

17.0

Min.   Top/Bottom cover thickness (mm)

4.0

4.0

4.0

4.0

4.0

4.0

5.0

5.0

5.5

6.0

6.5

7.0

7.5

8.0

Belt   width

Number   of steel cord

650

60

60

51

51

51

52

41

46

41

41

41

39

36

N/A

800

75

75

63

63

63

63

50

57

50

50

51

48

45

45

1000

95

95

79

79

79

79

64

71

64

64

64

59

55

55

1200

113

113

94

94

94

94

76

85

76

77

77

71

66

66

1400

133

133

111

111

111

111

89

99

89

90

90

84

78

78

1600

151

151

126

126

126

126

101

114

101

104

104

96

90

90

1800

171

171

143

143

143

143

114

128

114

117

117

109

102

102

2000

191

191

159

159

159

159

128

143

128

130

130

121

113

113

2200

211

211

176

176

176

176

141

158

141

144

144

134

125

125

Note:   N/A (not available), because of troughability.