DIN/Cema/ASTM/Sha Standard Steel Cord Fire-Resistant Conveyor Belt for Coalmine
Basic Info
Model No.: Fire-Resistant Conveyor Belt
Product Description
Model NO.: Fire-Resistant Conveyor Belt Material: Rubber Feature: Fire-Resistant Belt Width: 800mm- 2600mm Available Occassion: Mining Downholes Advantage2: Heavy Duty & High Speed Trademark: OUNA Origin: Toncheng, China Type: Steel Cord Fire-Resistant Conveyor Belt Inside Material: Steel Cord Tensile Strength: Strong Package: Plastic Water-Proof Packing or OEM Advantage1: with The Quality of High Durability Standards: DIN,Cema,ASTM,Sha,etc Specification: ISO9001: 2008 HS Code: 4010120000 Name: Steel cord fire-resistant conveyor belt
Application: It is suitable for use in coal mine, thermal power plant, iron and steel plant etc. where flame-resistant and explosion-proof conditions are required.
Specification:
1) Structure
2)Performance indexes (MT668)
Performance of cover
Safety performance
3)Examples of model and specification
Main technical parameters of steel cable conveyor belt used in coal mine (MT 668-2008)
Technical parameters of Steel Cord Conveyor Belt used in the coal mine (DIN22129 standard)
Contact us if you need more details on Steel Cord Fire-Resistant Conveyor Belt. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Fire-Resistant Conveyor Belt、Flame Retardant Belt. If these products fail to match your need, please contact us and we would like to provide relevant information.
Application: It is suitable for use in coal mine, thermal power plant, iron and steel plant etc. where flame-resistant and explosion-proof conditions are required.
Specification:
1) Structure
2)Performance indexes (MT668)
Performance of cover
name | Tensile strength | Elongation at break | Rate of change after aging | Abrasion rate mm3 ≤ | |
MPa ≥ | %≥ | %≤ Tensile strength | %≤ Elongation at break | ||
Performance indexes | 15 | 350 | ±25 | ±25 | 200 |
Item | Unit | Performance index | ||||
Type I | Type II | |||||
Static conduction | Surface resistance | Ω | ≤3×108 | |||
Roller friction | Surface temperature of roller | ºC | ≤325 | |||
Burning on spirit burner | Flame | Duration of flame for four test pieces | s | ≤30 | ≤ 3 | |
≤45 | ≤10 | |||||
Glow | Duration of flame for four test pieces | ≤120 | -- | |||
≤180 | -- | |||||
Propane burner test | Undamaged with full width | mm | ≥125 |
ST | S | 2500 | 1000 | Φ7.2 | 8.0+6.0 |
Steel cord belt | Code of flame resistant anti-static belt | Longitudinal tensile strength | Width | Diameter of steel cable | Thickness of top and bottom rubber cover |
Main technical parameters of steel cable conveyor belt used in coal mine (MT 668-2008)
Item | 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 |
Max. nominal diameter of steel cable (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 |
Space between steel cables 1.5mm | 10 | 10 | 12 | 12 | 12 | 12 | 15 | 15 | 15 | 15 | 15 | 16 | 17 | 17 |
Thickness of top rubber cover (mm) | 5 | 5 | 6 | 6 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8.5 | 9 |
Thickness of bottom rubber cover (mm) | 5 | 5 | 6 | 6 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8.5 | 9 |
Reference mass | 21 | 22 | 27 | 29 | 31 | 37 | 42.5 | 46 | 49 | 51 | 52.5 | 58.5 | 63 | 68 |
Width specification (mm) | Number of steel cables | |||||||||||||
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 |
2400 | 236 | 236 | 193 | 193 | 193 | 193 | 155 | 155 | 155 | 157 | 157 | 146 | 137 | 137 |
2600 | 256 | 256 | 209 | 209 | 209 | 209 | 168 | 168 | 168 | 170 | 170 | 159 | 149 | 149 |
Model | ST/S 1000 | ST/S 1250 | ST/S 1600 | ST/S 2000 | ST/S 2500 | ST/S 3150 | ST/S 3500 | ST/S 4000 | ST/S 4500 | ST/S 5000 | ST/S 5400 |
Min. tensile strength (N/mm) | 1000 | 1250 | 1600 | 2000 | 2500 | 3150 | 3500 | 4000 | 4500 | 5000 | 5400 |
Diameter of steel cable d (max) | 4.1 | 4.9 | 5.6 | 5.6 | 7.2 | 8.1 | 8.6 | 8.9 | 9.7 | 10.9 | 11.3 |
mm Space between steel cables mm±1.5 | 12 | 14 | 15 | 12 | 15 | 15 | 15 | 15 | 16 | 17 | 17 |
kN Min. actual tensile strength of steel cable | 13.2 | 19.2 | 26.4 | 26.4 | 41.2 | 52 | 57.7 | 66 | 79.2 | 93.5 | 101 |
Width specification(mm) | Number of steel cables | ||||||||||
1000±10 | 81 | 69 | 64 | 81 | 64 | 64 | 64 | 64 | 59 | 55 | 55 |
1200±10 | 97 | 84 | 77 | 97 | 77 | 77 | 77 | 77 | 71 | 66 | 66 |
1400±12 | 114 | 98 | 90 | 114 | 90 | 90 | 90 | 90 | 84 | 78 | 78 |
1600±12 | 131 | 112 | 104 | 131 | 104 | 104 | 104 | 104 | 96 | 90 | 90 |
Thickness of conveyor belt+2-1mm | 20 | 21 | 22 | 24 | 25 | 26 | 27 | 29 | 30 | 31 | 31 |
Thickness of top rubber cover+1-0.5mm | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 12 | 12 | 12 | 12 |
Thickness of bottom rubber cover+1-0.5mm | 6 | 6 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Reference mass of conveyor belt Kg/m2 | 34 | 36 | 39 | 44 | 47.5 | 53 | 56 | 60.5 | 63 | 68 | 69.5 |
Notes: 1. The user can determine the thickness of conveyor belt according to the actual service environment and the design requirements; 2. The mass of conveyor belt is an approximate value on the basis of rated thickness, 1mm thick rubber cover is equal to 1.5 kg/m2; |
Contact us if you need more details on Steel Cord Fire-Resistant Conveyor Belt. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Fire-Resistant Conveyor Belt、Flame Retardant Belt. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Conveyor Belt > Steel Cord Conveyor Belt
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