Key Features and Benefits:
· Good delasticity, anti-impact
· High adhesion, good flexing capacity
· Good trough ability
· Higher strength, smaller thickness and weight compared with EB belts
· Good resistance to moisture and heat, corrosion resistant
· Good wear ability and long service life;
Technical list:
Type:
Fabric type |
Max. width |
Top cover |
Bottom cover |
NN100-NN400 |
1800mm |
According to the request |
Cover rubber properties（DIN22102）:
Item |
Unit |
Cover rubber properties |
W |
X |
Y |
Z |
Tensile strength≥ |
N/mm2 |
18 |
25 |
20 |
15 |
Elongation at break≥ |
% |
400 |
450 |
400 |
350 |
Abrasion≤ |
mm3 |
90 |
120 |
150 |
250 |
Adhesion（DIN22102）Unit: N/mm
|
Cloth to cloth |
Rubber to cloth |
Cover rubber≤1.5mm |
Cover rubber>1.5mm |
Highest≤ |
20 |
20 |
20 |
Average≥ |
5 |
3.5 |
4.5 |
Lowest≥ |
4 |
2.5 |
3. |
Recommended minimum pulley diameter (for information only)
Products |
Recommended minimum pulley diameter (mm) |
2 plies |
3 plies |
4 plies |
5 plies |
6 plies |
7 plies |
8 plies |
NN100 |
160 |
250 |
315 |
400 |
500 |
630 |
630 |
NN150 |
200 |
315 |
400 |
500 |
630 |
630 |
800 |
NN200 |
200 |
315 |
400 |
500 |
630 |
800 |
800 |
NN250 |
315 |
400 |
630 |
630 |
800 |
1000 |
1250 |
NN300 |
315 |
400 |
630 |
630 |
800 |
1000 |
1250 |
NN400 |
315 |
500 |
630 |
800 |
1000 |
1250 |
--- |
NN conveyor belt Applications:
Suitable for middle and long distance conveying of materials such as coal, ore stone or other product under high load, speed, impact and heavy wear.
|
