| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | ZHONGDONG |
| Model Number: | ST-01 |
Quick Details
Specifications
Specifications
STEEL CORD
CONVEYOR BELTING
1,high tensile strength
2,small elongation
3,long service life
4,quality assurance
STEEL CORD CONVEYOR BELTING
|
Standard belt specification |
||||||||
|
Belt strength (st-NO.) |
Max Cord diam (mm) |
composition |
Pitch (mm) |
Standard working tension |
standard cover Thickn |
Belt weight(Kg/m2) |
cord strngth KN/piece |
|
|
St-630 |
3.0 |
K6x7+IWS |
10 |
90 |
5x5 |
19.1 |
800 |
6.93 |
|
St-800 |
3.5 |
K6x7+IWS |
10 |
110 |
5x5 |
20.6 |
800 |
8.8 |
|
St-1000 |
4.0 |
K6x7+IWS |
12 |
140 |
6x6 |
24.7 |
800 |
13.2 |
|
St-1250 |
4.5 |
K6x7+IWS |
12 |
175 |
6x6 |
25.4 |
800 |
16.5 |
|
St-1600 |
5.0 |
K6x19+IWS |
12 |
225 |
6x6 |
26.0 |
1000 |
21.12 |
|
St-2000 |
6.0 |
K6x19+IWS |
12 |
285 |
8x6 |
30.0 |
1000 |
26.4 |
|
St-2500 |
7.2 |
K6x19W+IWS |
15 |
355 |
8x6 |
32.2 |
1250 |
41.25 |
|
St-3150 |
8.1 |
K6x19W+IWS |
15 |
450 |
8x8 |
35.7 |
1400 |
51.98 |
|
St-3500 |
8.6 |
K6x19W+IWS |
15 |
500 |
8x8 |
44.9 |
1500 |
57.7 |
|
St-4000 |
8.9 |
K6x19W+IWS |
15 |
570 |
8x8 |
46.6 |
1600 |
66 |
|
St-4500 |
9.7 |
K6x19W+IWS |
16 |
645 |
8x8 |
49 |
1800 |
79.2 |
|
St-5000 |
10.9 |
K6x19W+IWS |
17 |
715 |
8.5x8.5 |
53.6 |
1800 |
93.5 |
|
St-5400 |
11.3 |
K6x19W+IWS |
17 |
760 |
9x9 |
57.5 |
2000 |
101 |
Cover rubber property and grades :
|
Test items |
Property indexes |
|||||||
|
GB9770-2001 |
DIN22131 |
|||||||
|
D |
H |
L |
P |
W |
X |
Y |
||
|
Tdnsile strngth |
Mpa >= |
18 |
25 |
20 |
14 |
18 |
25 |
20 |
|
Pull to break the elongation rate |
% >= |
400 |
450 |
400 |
350 |
400 |
450 |
400 |
|
after aging(70°C,7D) |
% |
-25~+25 |
-25~+25 |
-25~+25 |
-25~+25 |
-25~+25 |
-25~+25 |
-25~+25 |
|
Abrasion |
<= |
90MM3 |
120MM3 |
150MM3 |
200MM3 |
90MM3 |
120MM3 |
150mm3 |