Specifications

Steel Cord Conveyer Belt
It can be used in the coal, mining, port, metallurgical, electrical and chemical industries.

Steel Cord Conveyer 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.

 

 

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