Steel reinforced rubber conveyor belt
It can be extensively used in the coal, mining, port, metallurgical, electrical and chemical industries, and is applicable for the conveyance of materials with heavy load, long distance and large freight volume.
The core rubber has enough diffusion space for each wire in strand, the bonding strength of the rubber and steel cable is very high, it is rust and corrosion resistance, it relieves the mutual shearing and torsion of the wires in strands, it has high dynamic fatigue resistance, and the product has a long service life .
Tear Resistant(Transverse Reinforced)St Belt
Structure
It uses the new type steel cable as the tension element. On one side or two sides vertical that is perpendicular to the lengthways steel cable, evenly lay the reinforcing layer of the steel cable, steel cord, fabric, etc. broadways.
Character:It has excellent impact and tearing resistance performance.
![Steel reinforced rubber conveyor belt](https://res.goldsupplier.com/img/env2/common/load/circle-loading.svg)
Character
1.Control: it gives out an alarm and stops running automatically whenever a tearing rupture of the belt is detected.
2.Alarm and stops running automatically whenever the belt runs abnormally and reaches the preset off speed.
3.It has memory function and displays the belt running data and status.
Main technical parameters of the steel cord flame-retardant conveyor belt produced for coal mines in accordance with MT668-2008 | Technology Data | Belt Intension | 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 | Longitudinal Tensile Strength N/mm | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 2800 | 3150 | 3500 | 4000 | 4500 | 5000 | 5400 | Maximum Nominal Diameter Of Steel Wire Rope (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 | Steel Cord pitch(mm) | 10 ±1.5 | 10 ±1.5 | 12 ±1.5 | 12 ±1.5 | 12 ±1.5 | 12 ±1.5 | 15 ±1.5 | 15 ±1.5 | 15 ±1.5 | 15 ±1.5 | 15 ±1.5 | 16 ±1.5 | 16 ±1.5 | 17 ±1.5 | Width Of Top Cover (mm) | 5 | 5 | 6 | 6 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8.5 | 9 | Width of Bottom Cover (mm) | 5 | 5 | 6 | 6 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8.5 | 9 | Width (mm) | The amount of steel cord rope | 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 |
The Recommended Minimum Conveyor Rollers'diameter ST Series | Belt Model ST | ST 630 | ST 800 | ST 1000 | ST 1250 | ST 1600 | ST 2000 | ST 2500 | ST 2800 | ST 3150 | ST 3500 | ST 4000 | ST 4500 | ST 5000 | ST 5400 | Diameter of Minimum roller(mm) | 500 | 500 | 630 | 800 | 1000 | 1000 | 1250 | 1250 | 1400 | 1600 | 1600 | 1600 | 1800 | 1800 | Steel Cord Belt Type and Standard Type According to the cover property, it can be divided into the following types: general type, fire-retardant type for coal mines, general-purpose fire-retardant type, cold resistant type, wearable type, heat resistant type, acid-alkali resistant type, oil resistant type, etc.
Applicable Standards | Type | Standard | Normal grade | Lu Q/QD439-80 GB/T9770-2001 | Flame resistant | MT668-2008 | General purpose, flame retardant | HG/T3973-2008 | Heat resistant | GB/T20021-2005 | Abrasion resistant | Shore Abrasion ≤90mm3 | Abrasion & heat resistant | Below 125,abracion ≤150mm3 | Tear resistant | HG/T3646-1999 | Cole resistant | HG/T3647-1999 |
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![Steel reinforced rubber conveyor belt](https://res.goldsupplier.com/img/env2/common/load/circle-loading.svg)
![Steel reinforced rubber conveyor belt](https://res.goldsupplier.com/img/env2/common/load/circle-loading.svg)
![Steel reinforced rubber conveyor belt](https://res.goldsupplier.com/img/env2/common/load/circle-loading.svg)
![Steel reinforced rubber conveyor belt](https://res.goldsupplier.com/img/env2/common/load/circle-loading.svg)