Coal mine steel cord buring resistant conveyor belt ST630-ST5400
USAGE:
Steel cord conveyor belts are widely used in high strength, long distance and heavy load transportation of materials, and they are also used in high strength and short distance transportaion of materials on special occasions.
SHARACTERISTISS:
1. High tensile strength: The belts are suitable for large span, long distance transportation of materials
2. Small elongation in use: The belts need only a very short take-up stroke distance.
3. Small diameter of drive pulley: The bely body has a layer of longitudinally arranged steel cords as its skeleton, and thus is resistant to flex fatigue. Therefore, drive pulley of smaller diameter can be used to make the equipment smaller.
4. High adhesion between rubber and steel cord: The steel cords are coated with zinc on their surface, and also the rubber used has the property of qood adhesion with steel cords. Therefore, the rubber is tighrly adhered to the steel cords and is resistant to shock and difficult to drop, so the rubber belts are long in life.
5. Even tension of steel cords: Out of our advanced techniques in manufacturing, the steel cords are very evenly arranged and have the same tension, so the belts are well balanced in running and difficult to run awry.
6. Good troughability: As the belt body has no transverse skeleton, it is easyv to from a deep trogh, so the belts can load more materials and prevent the materials from escaping.
7. Good troughability: As the belt boby has no transverse skeleton, it is easy to from a deep trough, so the belts can load more materials and prevent the materials from escaping.
8. Inspection of the belt with X-rays: Users can X-rays to inspect damages of the skeleton steel cords on the conveyor machines to prevent accidents from happening.
For more details, please inquiry us!
Polyester conveyor belt, (EP)
Nylon conveyor belt, (NN)
Cotton conveyor belt, (CC)
Sidewall conveyor belt (SW)
Steel Cord conveyor belt ( ST )
Oil Resistance conveyor belt, (OR and MOR)
Hot Resistance conveyor belt, (HR)
Fire Resistance conveyor belt, (FR/PVC/PVG)
Heat Resistance conveyor belt, (HR/ FR)
Endless belts
Conveyor roller, idler
Conveyor Pulley, frame, bracket etc
| strength of the belt specifications |
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 |
ST
6300 |
| longitudinal tensible strength |
630 |
800 |
1000 |
1250 |
1600 |
2000 |
2500 |
3150 |
3500 |
4000 |
4500 |
5000 |
5400 |
6300 |
Maximal nominal diameter
of the steel wire mm |
3.0 |
3.5 |
4.0 |
4.5 |
5.0 |
6.0 |
7.2 |
8.1 |
8.6 |
8.9/9.1 |
9.7 |
10.9 |
11.3 |
12.3 |
| Space bettween cord |
10 |
10 |
12 |
12 |
12 |
12 |
15 |
15 |
15 |
15/17 |
16 |
17 |
17 |
18 |
| Top cover thickness |
5 |
5 |
6 |
6 |
6 |
8 |
8 |
8 |
8 |
8/8 |
8 |
8.5 |
9 |
10 |
| Bottom cover thickness |
5 |
5 |
6 |
6 |
6 |
6 |
6 |
8 |
8 |
8/8 |
8 |
8.5 |
9 |
10 |
| Quality |
18 |
19.5 |
21.5 |
22.2 |
26.1 |
33.1 |
35.3 |
41.1 |
45 |
45/45 |
51 |
59 |
62 |
65 |
| Width specifications |
Number of steel cords |
| 800 |
75 |
75 |
63 |
63 |
63 |
63 |
50 |
50 |
|
|
|
|
|
|
| 1000 |
95 |
95 |
79 |
79 |
79 |
79 |
64 |
64 |
64 |
64/56 |
59 |
55 |
55 |
54 |
| 1200 |
113 |
113 |
94 |
94 |
94 |
94 |
76 |
76 |
77 |
77/68 |
71 |
66 |
66 |
63 |
| 1400 |
133 |
133 |
111 |
111 |
111 |
111 |
89 |
89 |
90 |
90/79 |
84 |
78 |
78 |
74 |
| 1600 |
151 |
151 |
126 |
126 |
126 |
126 |
101 |
101 |
104 |
104/91 |
96 |
90 |
90 |
85 |
| 1800 |
|
171 |
143 |
143 |
143 |
143 |
114 |
114 |
117 |
117/108 |
109 |
102 |
102 |
96 |
| 2000 |
|
|
159 |
159 |
159 |
159 |
128 |
128 |
130 |
130/114 |
121 |
113 |
113 |
107 |
| 2200 |
|
|
|
|
|
176 |
141 |
141 |
144 |
144/125 |
134 |
125 |
125 |
118 |
| 2400 |
|
|
|
|
|
193 |
155 |
155 |
157 |
157/137 |
146 |
137 |
137 |
129 |
| 2600 |
|
|
|
|
|
209 |
168 |
168 |
170 |
170/148 |
159 |
149 |
149 |
140 |
| 2800 |
|
|
|
|
|
|
|
|
184 |
184/160 |
171 |
161 |
161 |
151 |
Audited Supplier 
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