| Belt Designation |
Max Recommended working Tension (Vulcanised Splice |
Nominal Carcass Thickness |
Nominal Carcass Weight |
Max. Belt Width (mm) for satisfactory Load Support (Material Density in T/m3) |
Min Belt Width (mm) for satisfactory Troughing |
| Type |
Belt Rating |
(kN/m) |
(mm) |
(kg./m2) |
upto 1.0 |
Upto 1.5 |
Upto 2.5 |
200 |
300 |
450 |
GD |
200/2
250/2
315/2
315/3
400/3
500/3
630/3 |
20
25
31
31
40
50
63 |
2.4
2.6
2.8
2.9
3.2
3.5
3.8 |
2.7
2.9
3.0
3.2
3.5
3.9
4.2 |
650
650
650
1000
1050
1200
1200 |
500
600
600
800
900
900
1000 |
400
450
450
650
650
800
800 |
300
450
450
400
500
500
500 |
300
450
450
450
500
500
500 |
350
500
500
500
500
500
500 |
HD |
400/4
500/4
630/4
800/4
1000/4
1250/4
1400/4
800/5
1000/5
1250/5 |
40
55
70
90
110
140
145
90
110
140 |
4.4
4.8
4.9
5.6
6.0
6.4
7.4
6.3
6.8
7.3 |
4.9
5.3
5.4
6.2
6.7
7.0
7.9
7.0
7.6
8.0 |
1200
1200
1400
1600
1600
1800
1800
1800
1800
1800 |
1000
1050
1200
1400
1400
1600
1800
1400
1600
1800 |
800
900
900
1000
1200
1400
1600
1200
1400
1600 |
500
500
500
500
500
650
650
500
500
650 |
500
500
500
500
650
800
800
650
650
800 |
600
650
650
650
800
900
900
800
800
900 |
ED |
315/3
400/3
500/3
630/3
630/4
800/4
1000/4
1250/4
1400/5
1600/4
1600/5
1600/6
1800/6
2000/4
2000/5
2000/6 |
31
40
50
63
70
90
110
140
155
160
180
180
200
200
200
220 |
3.7
4.0
4.3
4.6
6.0
6.2
6.6
7.1
8.2
8.6
9.0
10.0
11.0
11.4
12.4
12.6 |
4.1
4.4
4.8
5.1
6.7
6.9
7.3
7.9
9.1
9.6
10.1
11.2
12.3
12.7
13.8
14.1 |
1200
1200
1400
1400
1600
1800
1800
1800
2000
2000
2000
2000
2000
2000
2000
2000 |
1000
1000
1200
1200
1400
1600
1600
1600
1800
1800
1800
2000
2000
1800
1800
2000 |
800
800
900
1000
1200
1400
1400
1600
1800
1800
1800
2000
2000
1800
1800
2000 |
500
500
500
500
500
500
650
750
650
800
800
800
800
800
800
800 |
500
500
500
500
650
500
800
900
800
900
900
900
900
900
900
900 |
500
600
600
650
800
650
900
1000
900
1000
1000
1000
1000
1000
1000
1000 |
