Model NO. | BW 200-2700MM | Supply Ability | 10000 Meter Per Month |
Transport Package | International Packing | Specification | ISO, CE OR OEM |
Trademark | SHUOLONG | Origin | Shandong, China |
HS Code | 4010120000 | Production Capacity | 10000 Meter Per Month |
Heavy Duty St Steel Cord Rubber
Conveyor Belt (ST630-5400)
Product
Desription
1. Physical Properties
of Rubber Cover (DIN22131)
Grade | Tensile Strength/Mpa ≥ | Breaking Elongation/% ≥ | Abrasion Loss/mm3 ≤ |
W | 18 | 400 | 90 |
X | 25 | 450 | 120 |
Y | 20 | 400 | 150 |
K | 20 | 400 | 200 |
Rubber of DIN 22131 (K grade) is suitable
for flame resistant steel cord conveyor
belts.
2. Safety
Property
Item | Fire resistant properties |
Alcohol burner test | Average value of flame duration of 6 samples without covers, not more than 5s, any single value not more than 15s. |
Anti-static test | Surface resistance ≤ 3×108Ω |
3. Specification
of Steel Cord Conveyor
Belt
Belt type |
ST/S 630 |
ST/S 800 |
ST/S 1000 |
ST/S 1250 |
ST/S 1600 |
ST/S 2000 |
ST/S 2500 |
ST/S 2800 |
ST/S 3150 |
ST/S 3500 |
ST/S 4000 |
ST/S 4500 |
ST/S 5000 |
ST/S 5400 |
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 | 7.5 | 8.1 | 8.6 | 8.9 | 9.7 | 10.9 | 11.3 |
Min. Top/Bottom cover thickness (mm) | 5.0 | 5.0 | 6.0 | 6.0 | 6.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.5 | 9.0 |
Belt width | Number of steel cord | |||||||||||||
800 | 75 | 75 | 63 | 63 | 63 | 63 | 50 | 50 | 50 | 50 | ||||
1000 | 95 | 95 | 79 | 79 | 79 | 79 | 64 | 64 | 64 | 64 | 64 | 59 | 55 | 55 |
1200 | 113 | 113 | 94 | 94 | 94 | 94 | 76 | 76 | 76 | 77 | 77 | 71 | 66 | 66 |
1400 | 133 | 133 | 111 | 111 | 111 | 111 | 89 | 89 | 89 | 90 | 90 | 84 | 78 | 78 |
1600 | 151 | 151 | 126 | 126 | 126 | 126 | 101 | 101 | 101 | 104 | 104 | 96 | 90 | 90 |
1800 | 171 | 171 | 143 | 143 | 143 | 143 | 114 | 114 | 114 | 117 | 117 | 109 | 102 | 102 |
2000 | 196 | 196 | 159 | 159 | 159 | 159 | 128 | 128 | 128 | 130 | 130 | 121 | 113 | 113 |
2200 | 216 | 216 | 176 | 176 | 176 | 176 | 141 | 141 | 141 | 144 | 144 | 134 | 125 | 125 |
Application
Test items
Property indexes | ||||||||
GB9770-2001 | DIN22131 | |||||||
D | H | L | P | W | X | Y | ||
Tensile strength | 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) Change rate of tensile strength Change rate of elongation |
% | -25~+25 | -25~+25 | -25~+25 | 25~+25 | -25~+25 | -25~+25 | -25~+25 |
Abrasion | <= | 90MM 3 | 120MM 3 | 150MM 3 | 200MM 3 | 90MM 3 | 120MM 3 | 150mm 3 |